/* Generated by Cython 0.25.2 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "depends": [
            "pyspades/common_c.h", 
            "pyspades/map/vxl_c.cpp"
        ], 
        "include_dirs": [
            "./pyspades"
        ], 
        "language": "c++"
    }, 
    "module_name": "pyspades.map.vxl"
}
END: Cython Metadata */

#define PY_SSIZE_T_CLEAN
#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03020000)
    #error Cython requires Python 2.6+ or Python 3.2+.
#else
#define CYTHON_ABI "0_25_2"
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#ifndef HAVE_LONG_LONG
  #if PY_VERSION_HEX >= 0x03030000 || (PY_MAJOR_VERSION == 2 && PY_VERSION_HEX >= 0x02070000)
    #define HAVE_LONG_LONG
  #endif
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#ifdef PYPY_VERSION
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
#elif defined(PYSTON_VERSION)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #if PY_MAJOR_VERSION < 3
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 0
  #elif !defined(CYTHON_USE_PYLONG_INTERNALS)
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if PY_VERSION_HEX < 0x030300F0
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
#endif
#if !defined(CYTHON_FAST_PYCCALL)
#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
#endif
#if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
  #undef SHIFT
  #undef BASE
  #undef MASK
#endif
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define Py_OptimizeFlag 0
#endif
#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
  #define __Pyx_DefaultClassType PyClass_Type
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
  #define __Pyx_DefaultClassType PyType_Type
#endif
#ifndef Py_TPFLAGS_CHECKTYPES
  #define Py_TPFLAGS_CHECKTYPES 0
#endif
#ifndef Py_TPFLAGS_HAVE_INDEX
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#ifndef Py_TPFLAGS_HAVE_FINALIZE
  #define Py_TPFLAGS_HAVE_FINALIZE 0
#endif
#ifndef METH_FASTCALL
  #define METH_FASTCALL 0x80
  typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject **args,
                                              Py_ssize_t nargs, PyObject *kwnames);
#else
  #define __Pyx_PyCFunctionFast _PyCFunctionFast
#endif
#if CYTHON_FAST_PYCCALL
#define __Pyx_PyFastCFunction_Check(func)\
    ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST)))))
#else
#define __Pyx_PyFastCFunction_Check(func) 0
#endif
#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                              0 : _PyUnicode_Ready((PyObject *)(op)))
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
  #define __Pyx_PyUnicode_KIND(u)         PyUnicode_KIND(u)
  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
#else
  #define CYTHON_PEP393_ENABLED 0
  #define PyUnicode_1BYTE_KIND  1
  #define PyUnicode_2BYTE_KIND  2
  #define PyUnicode_4BYTE_KIND  4
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111)
  #define __Pyx_PyUnicode_KIND(u)         (sizeof(Py_UNICODE))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((Py_UNICODE*)d)[i] = ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
#else
  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains)
  #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check)
  #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
  #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
  #define PyObject_Malloc(s)   PyMem_Malloc(s)
  #define PyObject_Free(p)     PyMem_Free(p)
  #define PyObject_Realloc(p)  PyMem_Realloc(p)
#endif
#if CYTHON_COMPILING_IN_PYSTON
  #define __Pyx_PyCode_HasFreeVars(co)  PyCode_HasFreeVars(co)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno)
#else
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
#endif
#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
#else
  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
#endif
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
  #define PyObject_ASCII(o)            PyObject_Repr(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
#else
  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        (Py_TYPE(obj) == &PySet_Type)
#endif
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)
#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
  #define PyNumber_Int                 PyNumber_Long
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
  #endif
#endif
#if PY_VERSION_HEX < 0x030200A4
  typedef long Py_hash_t;
  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   PyInt_AsLong
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   PyInt_AsSsize_t
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func))
#else
  #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
#endif
#if CYTHON_USE_ASYNC_SLOTS
  #if PY_VERSION_HEX >= 0x030500B1
    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
    #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
  #else
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
    } __Pyx_PyAsyncMethodsStruct;
    #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
  #endif
#else
  #define __Pyx_PyType_AsAsync(obj) NULL
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)

#ifndef __cplusplus
  #error "Cython files generated with the C++ option must be compiled with a C++ compiler."
#endif
#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #else
    #define CYTHON_INLINE inline
  #endif
#endif
template<typename T>
void __Pyx_call_destructor(T& x) {
    x.~T();
}
template<typename T>
class __Pyx_FakeReference {
  public:
    __Pyx_FakeReference() : ptr(NULL) { }
    __Pyx_FakeReference(const T& ref) : ptr(const_cast<T*>(&ref)) { }
    T *operator->() { return ptr; }
    T *operator&() { return ptr; }
    operator T&() { return *ptr; }
    template<typename U> bool operator ==(U other) { return *ptr == other; }
    template<typename U> bool operator !=(U other) { return *ptr != other; }
  private:
    T *ptr;
};

#if defined(WIN32) || defined(MS_WINDOWS)
  #define _USE_MATH_DEFINES
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif


#define __PYX_ERR(f_index, lineno, Ln_error) \
{ \
  __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \
}

#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__pyspades__map__vxl
#define __PYX_HAVE_API__pyspades__map__vxl
#include "map/vxl_c.cpp"
#include "common_c.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#ifdef PYREX_WITHOUT_ASSERTIONS
#define CYTHON_WITHOUT_ASSERTIONS
#endif

typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER) && defined (_M_X64)
    #define __Pyx_sst_abs(value) _abs64(value)
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyObject_AsSString(s)    ((signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
#if PY_MAJOR_VERSION < 3
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
{
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#else
#define __Pyx_Py_UNICODE_strlen Py_UNICODE_strlen
#endif
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
#define __Pyx_PyBool_FromLong(b) ((b) ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False))
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
#if CYTHON_ASSUME_SAFE_MACROS
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c));
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */

static PyObject *__pyx_m;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static PyObject *__pyx_empty_unicode;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;


static const char *__pyx_f[] = {
  "pyspades/map/vxl.pyx",
  "pyspades/common.pxd",
};

/*--- Type declarations ---*/
struct __pyx_obj_8pyspades_6common_Vertex3;
struct __pyx_obj_8pyspades_6common_Quaternion;
struct __pyx_obj_8pyspades_3map_3vxl_VXLData;
struct __pyx_obj_8pyspades_3map_3vxl_Generator;
struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_get_z;
struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_check_node;
struct __pyx_opt_args_8pyspades_3map_3vxl_make_color;

/* "pyspades/map/vxl.pxd":37
 *     cpdef get_color(self, int x, int y, int z)
 *     cpdef tuple get_random_point(self, int x1, int y1, int x2, int y2)
 *     cpdef int get_z(self, int x, int y, int start = ?)             # <<<<<<<<<<<<<<
 *     cpdef int get_height(self, int x, int y)
 *     cpdef bint has_neighbors(self, int x, int y, int z)
 */
struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_get_z {
  int __pyx_n;
  int start;
};

/* "pyspades/map/vxl.pxd":42
 *     cpdef bint is_surface(self, int x, int y, int z)
 *     cpdef list get_neighbors(self, int x, int y, int z)
 *     cpdef int check_node(self, int x, int y, int z, bint destroy = ?)             # <<<<<<<<<<<<<<
 *     cpdef bint build_point(self, int x, int y, int z, tuple color)
 *     cpdef bint set_column_fast(self, int x, int y, int start_z,
 */
struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_check_node {
  int __pyx_n;
  int destroy;
};

/* "pyspades/map/vxl.pyx":28
 *     return (r, g, b)
 * 
 * cpdef inline int make_color(int r, int g, int b, int a = 255):             # <<<<<<<<<<<<<<
 *     return b | (g << 8) | (r << 16) | (<int>((a / 255.0) * 128) << 24)
 * 
 */
struct __pyx_opt_args_8pyspades_3map_3vxl_make_color {
  int __pyx_n;
  int a;
};

/* "pyspades/common.pxd":46
 * 
 * cdef class Quaternion
 * cdef class Vertex3:             # <<<<<<<<<<<<<<
 *     cdef Vector * value
 *     cdef bint is_ref
 */
struct __pyx_obj_8pyspades_6common_Vertex3 {
  PyObject_HEAD
  struct __pyx_vtabstruct_8pyspades_6common_Vertex3 *__pyx_vtab;
  struct Vector *value;
  int is_ref;
};


/* "pyspades/common.pxd":45
 *     return 0
 * 
 * cdef class Quaternion             # <<<<<<<<<<<<<<
 * cdef class Vertex3:
 *     cdef Vector * value
 */
struct __pyx_obj_8pyspades_6common_Quaternion {
  PyObject_HEAD
  struct __pyx_vtabstruct_8pyspades_6common_Quaternion *__pyx_vtab;
  double w;
  double x;
  double y;
  double z;
};


/* "pyspades/map/vxl.pxd":31
 *     void update_shadows(MapData * map)
 * 
 * cdef class VXLData:             # <<<<<<<<<<<<<<
 *     cdef MapData * map
 * 
 */
struct __pyx_obj_8pyspades_3map_3vxl_VXLData {
  PyObject_HEAD
  struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *__pyx_vtab;
  struct MapData *map;
};


/* "pyspades/map/vxl.pyx":34
 * import random
 * 
 * cdef class Generator:             # <<<<<<<<<<<<<<
 *     cdef MapGenerator * generator
 *     cdef public:
 */
struct __pyx_obj_8pyspades_3map_3vxl_Generator {
  PyObject_HEAD
  struct MapGenerator *generator;
  int done;
};



/* "pyspades/common.pxd":45
 *     return 0
 * 
 * cdef class Quaternion             # <<<<<<<<<<<<<<
 * cdef class Vertex3:
 *     cdef Vector * value
 */

struct __pyx_vtabstruct_8pyspades_6common_Quaternion {
  struct __pyx_obj_8pyspades_6common_Quaternion *(*set_angle_axis)(struct __pyx_obj_8pyspades_6common_Quaternion *, double, struct __pyx_obj_8pyspades_6common_Vertex3 *, int __pyx_skip_dispatch);
  struct __pyx_obj_8pyspades_6common_Quaternion *(*slerp)(struct __pyx_obj_8pyspades_6common_Quaternion *, struct __pyx_obj_8pyspades_6common_Quaternion *, double, int __pyx_skip_dispatch);
  struct __pyx_obj_8pyspades_6common_Quaternion *(*nlerp)(struct __pyx_obj_8pyspades_6common_Quaternion *, struct __pyx_obj_8pyspades_6common_Quaternion *, double, int __pyx_skip_dispatch);
  struct __pyx_obj_8pyspades_6common_Vertex3 *(*transform_vector)(struct __pyx_obj_8pyspades_6common_Quaternion *, struct __pyx_obj_8pyspades_6common_Vertex3 *, int __pyx_skip_dispatch);
  struct __pyx_obj_8pyspades_6common_Vertex3 *(*inverse_transform_vector)(struct __pyx_obj_8pyspades_6common_Quaternion *, struct __pyx_obj_8pyspades_6common_Vertex3 *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_8pyspades_6common_Quaternion *__pyx_vtabptr_8pyspades_6common_Quaternion;


/* "pyspades/common.pxd":46
 * 
 * cdef class Quaternion
 * cdef class Vertex3:             # <<<<<<<<<<<<<<
 *     cdef Vector * value
 *     cdef bint is_ref
 */

struct __pyx_vtabstruct_8pyspades_6common_Vertex3 {
  struct __pyx_obj_8pyspades_6common_Quaternion *(*get_rotation_to)(struct __pyx_obj_8pyspades_6common_Vertex3 *, struct __pyx_obj_8pyspades_6common_Vertex3 *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_8pyspades_6common_Vertex3 *__pyx_vtabptr_8pyspades_6common_Vertex3;


/* "pyspades/map/vxl.pyx":55
 *         delete_map_generator(self.generator)
 * 
 * cdef class VXLData:             # <<<<<<<<<<<<<<
 *     def __init__(self, fp = None):
 *         cdef unsigned char * c_data
 */

struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData {
  PyObject *(*get_solid)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch);
  PyObject *(*get_color)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch);
  PyObject *(*get_random_point)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int, int __pyx_skip_dispatch);
  int (*get_z)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int __pyx_skip_dispatch, struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_get_z *__pyx_optional_args);
  int (*get_height)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int __pyx_skip_dispatch);
  int (*has_neighbors)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch);
  int (*is_surface)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch);
  PyObject *(*get_neighbors)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch);
  int (*check_node)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch, struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_check_node *__pyx_optional_args);
  int (*build_point)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, PyObject *, int __pyx_skip_dispatch);
  int (*set_column_fast)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int, int, int, int __pyx_skip_dispatch);
  PyObject *(*update_shadows)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *__pyx_vtabptr_8pyspades_3map_3vxl_VXLData;

/* --- Runtime support code (head) --- */
/* Refnanny.proto */
#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif
#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, int);
    void (*DECREF)(void*, PyObject*, int);
    void (*GOTREF)(void*, PyObject*, int);
    void (*GIVEREF)(void*, PyObject*, int);
    void* (*SetupContext)(const char*, int, const char*);
    void (*FinishContext)(void**);
  } __Pyx_RefNannyAPIStruct;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
  #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
#ifdef WITH_THREAD
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          if (acquire_gil) {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
              PyGILState_Release(__pyx_gilstate_save);\
          } else {\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
          }
#else
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
#endif
  #define __Pyx_RefNannyFinishContext()\
          __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
  #define __Pyx_INCREF(r)  __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_DECREF(r)  __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GOTREF(r)  __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_XINCREF(r)  do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0)
  #define __Pyx_XDECREF(r)  do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0)
  #define __Pyx_XGOTREF(r)  do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0)
  #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0)
#else
  #define __Pyx_RefNannyDeclarations
  #define __Pyx_RefNannySetupContext(name, acquire_gil)
  #define __Pyx_RefNannyFinishContext()
  #define __Pyx_INCREF(r) Py_INCREF(r)
  #define __Pyx_DECREF(r) Py_DECREF(r)
  #define __Pyx_GOTREF(r)
  #define __Pyx_GIVEREF(r)
  #define __Pyx_XINCREF(r) Py_XINCREF(r)
  #define __Pyx_XDECREF(r) Py_XDECREF(r)
  #define __Pyx_XGOTREF(r)
  #define __Pyx_XGIVEREF(r)
#endif
#define __Pyx_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_XDECREF(tmp);\
    } while (0)
#define __Pyx_DECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_DECREF(tmp);\
    } while (0)
#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)

/* PyObjectGetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro))
        return tp->tp_getattro(obj, attr_name);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_getattr))
        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
#endif
    return PyObject_GetAttr(obj, attr_name);
}
#else
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
#endif

/* GetBuiltinName.proto */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* PyFloatBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyFloat_DivideObjC(PyObject *op1, PyObject *op2, double floatval, int inplace);
#else
#define __Pyx_PyFloat_DivideObjC(op1, op2, floatval, inplace)\
    ((inplace ? __Pyx_PyNumber_InPlaceDivide(op1, op2) : __Pyx_PyNumber_Divide(op1, op2)))
    #endif

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_RshiftObjC(PyObject *op1, PyObject *op2, long intval, int inplace);
#else
#define __Pyx_PyInt_RshiftObjC(op1, op2, intval, inplace)\
    (inplace ? PyNumber_InPlaceRshift(op1, op2) : PyNumber_Rshift(op1, op2))
#endif

/* RaiseArgTupleInvalid.proto */
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);

/* RaiseDoubleKeywords.proto */
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\
    const char* function_name);

/* ArgTypeTest.proto */
static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact);

/* PyCFunctionFastCall.proto */
#if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs);
#else
#define __Pyx_PyCFunction_FastCall(func, args, nargs)  (assert(0), NULL)
#endif

/* PyFunctionFastCall.proto */
#if CYTHON_FAST_PYCALL
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs);
#else
#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs)
#endif
#endif

/* PyObjectCall.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
#else
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
#endif

/* PyObjectCallMethO.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
#endif

/* PyObjectCallOneArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);

/* PyObjectCallNoArg.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
#else
#define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL)
#endif

/* GetModuleGlobalName.proto */
static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name);

/* PyThreadStateGet.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = PyThreadState_GET();
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#endif

/* PyErrFetchRestore.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
#endif

/* WriteUnraisableException.proto */
static void __Pyx_WriteUnraisable(const char *name, int clineno,
                                  int lineno, const char *filename,
                                  int full_traceback, int nogil);

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace);
#else
#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace)\
    (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2))
#endif

/* RaiseTooManyValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);

/* RaiseNeedMoreValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);

/* IterFinish.proto */
static CYTHON_INLINE int __Pyx_IterFinish(void);

/* UnpackItemEndCheck.proto */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);

/* RaiseNoneIterError.proto */
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);

/* ListAppend.proto */
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
    PyListObject* L = (PyListObject*) list;
    Py_ssize_t len = Py_SIZE(list);
    if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
        Py_INCREF(x);
        PyList_SET_ITEM(list, len, x);
        Py_SIZE(list) = len+1;
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
#endif

/* RaiseException.proto */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);

/* SetVTable.proto */
static int __Pyx_SetVtable(PyObject *dict, void *vtable);

/* GetVTable.proto */
static void* __Pyx_GetVtable(PyObject *dict);

/* Import.proto */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);

/* CodeObjectCache.proto */
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);

/* Print.proto */
static int __Pyx_Print(PyObject*, PyObject *, int);
#if CYTHON_COMPILING_IN_PYPY || PY_MAJOR_VERSION >= 3
static PyObject* __pyx_print = 0;
static PyObject* __pyx_print_kwargs = 0;
#endif

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE unsigned int __Pyx_PyInt_As_unsigned_int(PyObject *);

/* PrintOne.proto */
static int __Pyx_PrintOne(PyObject* stream, PyObject *o);

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(void);

/* PyIdentifierFromString.proto */
#if !defined(__Pyx_PyIdentifier_FromString)
#if PY_MAJOR_VERSION < 3
  #define __Pyx_PyIdentifier_FromString(s) PyString_FromString(s)
#else
  #define __Pyx_PyIdentifier_FromString(s) PyUnicode_FromString(s)
#endif
#endif

/* ModuleImport.proto */
static PyObject *__Pyx_ImportModule(const char *name);

/* TypeImport.proto */
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict);

/* InitStrings.proto */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);

static PyObject *__pyx_f_8pyspades_3map_3vxl_7VXLData_get_solid(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_8pyspades_3map_3vxl_7VXLData_get_color(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch); /* proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_get_z(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_skip_dispatch, struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_get_z *__pyx_optional_args); /* proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_get_height(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_8pyspades_3map_3vxl_7VXLData_get_random_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x1, int __pyx_v_y1, int __pyx_v_x2, int __pyx_v_y2, int __pyx_skip_dispatch); /* proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_has_neighbors(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch); /* proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_is_surface(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_8pyspades_3map_3vxl_7VXLData_get_neighbors(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch); /* proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_check_node(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch, struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_check_node *__pyx_optional_args); /* proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_build_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, PyObject *__pyx_v_color, int __pyx_skip_dispatch); /* proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_set_column_fast(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z_start, int __pyx_v_z_end, int __pyx_v_z_color_end, int __pyx_v_color, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_8pyspades_3map_3vxl_7VXLData_update_shadows(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/

/* Module declarations from 'pyspades.common' */
static PyTypeObject *__pyx_ptype_8pyspades_6common_Quaternion = 0;
static PyTypeObject *__pyx_ptype_8pyspades_6common_Vertex3 = 0;
static CYTHON_INLINE PyObject *__pyx_f_8pyspades_6common_allocate_memory(int, char **); /*proto*/

/* Module declarations from 'pyspades.map.vxl' */
static PyTypeObject *__pyx_ptype_8pyspades_3map_3vxl_VXLData = 0;
static PyTypeObject *__pyx_ptype_8pyspades_3map_3vxl_Generator = 0;
static PyObject *__pyx_f_8pyspades_3map_3vxl_make_color_tuple(int); /*proto*/
static CYTHON_INLINE int __pyx_f_8pyspades_3map_3vxl_make_color(int, int, int, int __pyx_skip_dispatch, struct __pyx_opt_args_8pyspades_3map_3vxl_make_color *__pyx_optional_args); /*proto*/
#define __Pyx_MODULE_NAME "pyspades.map.vxl"
int __pyx_module_is_main_pyspades__map__vxl = 0;

/* Implementation of 'pyspades.map.vxl' */
static PyObject *__pyx_builtin_xrange;
static PyObject *__pyx_builtin_ValueError;
static const char __pyx_k_a[] = "a";
static const char __pyx_k_b[] = "b";
static const char __pyx_k_g[] = "g";
static const char __pyx_k_r[] = "r";
static const char __pyx_k_x[] = "x";
static const char __pyx_k_y[] = "y";
static const char __pyx_k_z[] = "z";
static const char __pyx_k_fp[] = "fp";
static const char __pyx_k_x1[] = "x1";
static const char __pyx_k_x2[] = "x2";
static const char __pyx_k_y1[] = "y1";
static const char __pyx_k_y2[] = "y2";
static const char __pyx_k_end[] = "end";
static const char __pyx_k_data[] = "data";
static const char __pyx_k_file[] = "file";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_read[] = "read";
static const char __pyx_k_rgba[] = "rgba";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_time[] = "time";
static const char __pyx_k_took[] = "took:";
static const char __pyx_k_color[] = "color";
static const char __pyx_k_get_z[] = "get_z";
static const char __pyx_k_print[] = "print";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_start[] = "start";
static const char __pyx_k_z_end[] = "z_end";
static const char __pyx_k_c_data[] = "c_data";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_is_ref[] = "is_ref";
static const char __pyx_k_random[] = "random";
static const char __pyx_k_xrange[] = "xrange";
static const char __pyx_k_columns[] = "columns";
static const char __pyx_k_destroy[] = "destroy";
static const char __pyx_k_z_start[] = "z_start";
static const char __pyx_k_data_str[] = "data_str";
static const char __pyx_k_get_color[] = "get_color";
static const char __pyx_k_get_solid[] = "get_solid";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_check_node[] = "check_node";
static const char __pyx_k_get_height[] = "get_height";
static const char __pyx_k_is_surface[] = "is_surface";
static const char __pyx_k_make_color[] = "make_color";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_build_point[] = "build_point";
static const char __pyx_k_z_color_end[] = "z_color_end";
static const char __pyx_k_get_neighbors[] = "get_neighbors";
static const char __pyx_k_has_neighbors[] = "has_neighbors";
static const char __pyx_k_update_shadows[] = "update_shadows";
static const char __pyx_k_set_column_fast[] = "set_column_fast";
static const char __pyx_k_get_random_point[] = "get_random_point";
static const char __pyx_k_destroying_block_at[] = "destroying block at";
static const char __pyx_k_VXLData_generate_took_s[] = "VXLData.generate() took %s";
static const char __pyx_k_check_default_failed_was_s_shoul[] = "check_default() failed: was %s, should be %s";
static PyObject *__pyx_kp_s_VXLData_generate_took_s;
static PyObject *__pyx_n_s_ValueError;
static PyObject *__pyx_n_s_a;
static PyObject *__pyx_n_s_b;
static PyObject *__pyx_n_s_build_point;
static PyObject *__pyx_n_s_c_data;
static PyObject *__pyx_kp_s_check_default_failed_was_s_shoul;
static PyObject *__pyx_n_s_check_node;
static PyObject *__pyx_n_s_color;
static PyObject *__pyx_n_s_columns;
static PyObject *__pyx_n_s_data;
static PyObject *__pyx_n_s_data_str;
static PyObject *__pyx_n_s_destroy;
static PyObject *__pyx_kp_s_destroying_block_at;
static PyObject *__pyx_n_s_end;
static PyObject *__pyx_n_s_file;
static PyObject *__pyx_n_s_fp;
static PyObject *__pyx_n_s_g;
static PyObject *__pyx_n_s_get_color;
static PyObject *__pyx_n_s_get_height;
static PyObject *__pyx_n_s_get_neighbors;
static PyObject *__pyx_n_s_get_random_point;
static PyObject *__pyx_n_s_get_solid;
static PyObject *__pyx_n_s_get_z;
static PyObject *__pyx_n_s_has_neighbors;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_is_ref;
static PyObject *__pyx_n_s_is_surface;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_make_color;
static PyObject *__pyx_n_s_print;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_r;
static PyObject *__pyx_n_s_random;
static PyObject *__pyx_n_s_range;
static PyObject *__pyx_n_s_read;
static PyObject *__pyx_n_s_rgba;
static PyObject *__pyx_n_s_set_column_fast;
static PyObject *__pyx_n_s_start;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_time;
static PyObject *__pyx_kp_s_took;
static PyObject *__pyx_n_s_update_shadows;
static PyObject *__pyx_n_s_x;
static PyObject *__pyx_n_s_x1;
static PyObject *__pyx_n_s_x2;
static PyObject *__pyx_n_s_xrange;
static PyObject *__pyx_n_s_y;
static PyObject *__pyx_n_s_y1;
static PyObject *__pyx_n_s_y2;
static PyObject *__pyx_n_s_z;
static PyObject *__pyx_n_s_z_color_end;
static PyObject *__pyx_n_s_z_end;
static PyObject *__pyx_n_s_z_start;
static PyObject *__pyx_pf_8pyspades_3map_3vxl_make_color(CYTHON_UNUSED PyObject *__pyx_self, int __pyx_v_r, int __pyx_v_g, int __pyx_v_b, int __pyx_v_a); /* proto */
static int __pyx_pf_8pyspades_3map_3vxl_9Generator___init__(struct __pyx_obj_8pyspades_3map_3vxl_Generator *__pyx_v_self, struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_data); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_9Generator_2get_data(struct __pyx_obj_8pyspades_3map_3vxl_Generator *__pyx_v_self, int __pyx_v_columns); /* proto */
static void __pyx_pf_8pyspades_3map_3vxl_9Generator_4__dealloc__(struct __pyx_obj_8pyspades_3map_3vxl_Generator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_9Generator_4done___get__(struct __pyx_obj_8pyspades_3map_3vxl_Generator *__pyx_v_self); /* proto */
static int __pyx_pf_8pyspades_3map_3vxl_9Generator_4done_2__set__(struct __pyx_obj_8pyspades_3map_3vxl_Generator *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_8pyspades_3map_3vxl_7VXLData___init__(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, PyObject *__pyx_v_fp); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_2load_vxl(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, PyObject *__pyx_v_c_data); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_4copy(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_6get_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_8set_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, PyObject *__pyx_v_color); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_10get_solid(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_12get_color(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_14get_z(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_start); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_16get_height(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_18get_random_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x1, int __pyx_v_y1, int __pyx_v_x2, int __pyx_v_y2); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_20count_land(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x1, PyObject *__pyx_v_y1, PyObject *__pyx_v_x2, PyObject *__pyx_v_y2); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_22destroy_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_24remove_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_26has_neighbors(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_28is_surface(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_30get_neighbors(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_32check_node(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_v_destroy); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_34build_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, PyObject *__pyx_v_color); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_36set_column_fast(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z_start, int __pyx_v_z_end, int __pyx_v_z_color_end, int __pyx_v_color); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_38update_shadows(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_40get_overview(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_z, int __pyx_v_rgba); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_42set_overview(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, PyObject *__pyx_v_data_str, int __pyx_v_z); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_44generate(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_46get_generator(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self); /* proto */
static void __pyx_pf_8pyspades_3map_3vxl_7VXLData_48__dealloc__(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self); /* proto */
static PyObject *__pyx_tp_new_8pyspades_3map_3vxl_VXLData(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pyspades_3map_3vxl_Generator(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_float_0_1;
static PyObject *__pyx_float_1_0;
static PyObject *__pyx_float_128_0;
static PyObject *__pyx_int_0;
static PyObject *__pyx_int_1;
static PyObject *__pyx_int_24;
static PyObject *__pyx_int_62;
static PyObject *__pyx_int_255;
static PyObject *__pyx_int_4278190080;
static PyObject *__pyx_int_neg_1;

/* "pyspades/map/vxl.pyx":20
 * from pyspades.common cimport allocate_memory
 * 
 * cdef tuple make_color_tuple(int color):             # <<<<<<<<<<<<<<
 *     cdef int r, g, b, a
 *     b = color & 0xFF
 */

static PyObject *__pyx_f_8pyspades_3map_3vxl_make_color_tuple(int __pyx_v_color) {
  int __pyx_v_r;
  int __pyx_v_g;
  int __pyx_v_b;
  CYTHON_UNUSED int __pyx_v_a;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  __Pyx_RefNannySetupContext("make_color_tuple", 0);

  /* "pyspades/map/vxl.pyx":22
 * cdef tuple make_color_tuple(int color):
 *     cdef int r, g, b, a
 *     b = color & 0xFF             # <<<<<<<<<<<<<<
 *     g = (color & 0xFF00) >> 8
 *     r = (color & 0xFF0000) >> 16
 */
  __pyx_v_b = (__pyx_v_color & 0xFF);

  /* "pyspades/map/vxl.pyx":23
 *     cdef int r, g, b, a
 *     b = color & 0xFF
 *     g = (color & 0xFF00) >> 8             # <<<<<<<<<<<<<<
 *     r = (color & 0xFF0000) >> 16
 *     a = (((color & 0xFF000000) >> 24) / 128.0) * 255
 */
  __pyx_v_g = ((__pyx_v_color & 0xFF00) >> 8);

  /* "pyspades/map/vxl.pyx":24
 *     b = color & 0xFF
 *     g = (color & 0xFF00) >> 8
 *     r = (color & 0xFF0000) >> 16             # <<<<<<<<<<<<<<
 *     a = (((color & 0xFF000000) >> 24) / 128.0) * 255
 *     return (r, g, b)
 */
  __pyx_v_r = ((__pyx_v_color & 0xFF0000) >> 16);

  /* "pyspades/map/vxl.pyx":25
 *     g = (color & 0xFF00) >> 8
 *     r = (color & 0xFF0000) >> 16
 *     a = (((color & 0xFF000000) >> 24) / 128.0) * 255             # <<<<<<<<<<<<<<
 *     return (r, g, b)
 * 
 */
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_color); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyNumber_And(__pyx_t_1, __pyx_int_4278190080); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyInt_RshiftObjC(__pyx_t_2, __pyx_int_24, 24, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyFloat_DivideObjC(__pyx_t_1, __pyx_float_128_0, 128.0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyNumber_Multiply(__pyx_t_2, __pyx_int_255); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_3 = __Pyx_PyInt_As_int(__pyx_t_1); if (unlikely((__pyx_t_3 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_a = __pyx_t_3;

  /* "pyspades/map/vxl.pyx":26
 *     r = (color & 0xFF0000) >> 16
 *     a = (((color & 0xFF000000) >> 24) / 128.0) * 255
 *     return (r, g, b)             # <<<<<<<<<<<<<<
 * 
 * cpdef inline int make_color(int r, int g, int b, int a = 255):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_r); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_g); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_b); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_4);
  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_4);
  __pyx_t_1 = 0;
  __pyx_t_2 = 0;
  __pyx_t_4 = 0;
  __pyx_r = ((PyObject*)__pyx_t_5);
  __pyx_t_5 = 0;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":20
 * from pyspades.common cimport allocate_memory
 * 
 * cdef tuple make_color_tuple(int color):             # <<<<<<<<<<<<<<
 *     cdef int r, g, b, a
 *     b = color & 0xFF
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("pyspades.map.vxl.make_color_tuple", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":28
 *     return (r, g, b)
 * 
 * cpdef inline int make_color(int r, int g, int b, int a = 255):             # <<<<<<<<<<<<<<
 *     return b | (g << 8) | (r << 16) | (<int>((a / 255.0) * 128) << 24)
 * 
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_1make_color(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static CYTHON_INLINE int __pyx_f_8pyspades_3map_3vxl_make_color(int __pyx_v_r, int __pyx_v_g, int __pyx_v_b, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_8pyspades_3map_3vxl_make_color *__pyx_optional_args) {
  int __pyx_v_a = ((int)0xFF);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("make_color", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_a = __pyx_optional_args->a;
    }
  }

  /* "pyspades/map/vxl.pyx":29
 * 
 * cpdef inline int make_color(int r, int g, int b, int a = 255):
 *     return b | (g << 8) | (r << 16) | (<int>((a / 255.0) * 128) << 24)             # <<<<<<<<<<<<<<
 * 
 * import time
 */
  __pyx_r = (((__pyx_v_b | (__pyx_v_g << 8)) | (__pyx_v_r << 16)) | (((int)((__pyx_v_a / 255.0) * 128.0)) << 24));
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":28
 *     return (r, g, b)
 * 
 * cpdef inline int make_color(int r, int g, int b, int a = 255):             # <<<<<<<<<<<<<<
 *     return b | (g << 8) | (r << 16) | (<int>((a / 255.0) * 128) << 24)
 * 
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_1make_color(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_1make_color(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_r;
  int __pyx_v_g;
  int __pyx_v_b;
  int __pyx_v_a;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("make_color (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_r,&__pyx_n_s_g,&__pyx_n_s_b,&__pyx_n_s_a,0};
    PyObject* values[4] = {0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_r)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_g)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("make_color", 0, 3, 4, 1); __PYX_ERR(0, 28, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_b)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("make_color", 0, 3, 4, 2); __PYX_ERR(0, 28, __pyx_L3_error)
        }
        case  3:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_a);
          if (value) { values[3] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "make_color") < 0)) __PYX_ERR(0, 28, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_r = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_r == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 28, __pyx_L3_error)
    __pyx_v_g = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_g == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 28, __pyx_L3_error)
    __pyx_v_b = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_b == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 28, __pyx_L3_error)
    if (values[3]) {
      __pyx_v_a = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_a == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 28, __pyx_L3_error)
    } else {
      __pyx_v_a = ((int)0xFF);
    }
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("make_color", 0, 3, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 28, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.make_color", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_make_color(__pyx_self, __pyx_v_r, __pyx_v_g, __pyx_v_b, __pyx_v_a);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_make_color(CYTHON_UNUSED PyObject *__pyx_self, int __pyx_v_r, int __pyx_v_g, int __pyx_v_b, int __pyx_v_a) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  struct __pyx_opt_args_8pyspades_3map_3vxl_make_color __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  __Pyx_RefNannySetupContext("make_color", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.a = __pyx_v_a;
  __pyx_t_1 = __pyx_f_8pyspades_3map_3vxl_make_color(__pyx_v_r, __pyx_v_g, __pyx_v_b, 0, &__pyx_t_2); 
  __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 28, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("pyspades.map.vxl.make_color", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":39
 *         bint done
 * 
 *     def __init__(self, VXLData data):             # <<<<<<<<<<<<<<
 *         self.done = False
 *         self.generator = create_map_generator(data.map)
 */

/* Python wrapper */
static int __pyx_pw_8pyspades_3map_3vxl_9Generator_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_8pyspades_3map_3vxl_9Generator_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_data = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_data,0};
    PyObject* values[1] = {0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_data)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 39, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 1) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
    }
    __pyx_v_data = ((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)values[0]);
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 39, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.Generator.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_data), __pyx_ptype_8pyspades_3map_3vxl_VXLData, 1, "data", 0))) __PYX_ERR(0, 39, __pyx_L1_error)
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_9Generator___init__(((struct __pyx_obj_8pyspades_3map_3vxl_Generator *)__pyx_v_self), __pyx_v_data);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_8pyspades_3map_3vxl_9Generator___init__(struct __pyx_obj_8pyspades_3map_3vxl_Generator *__pyx_v_self, struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_data) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "pyspades/map/vxl.pyx":40
 * 
 *     def __init__(self, VXLData data):
 *         self.done = False             # <<<<<<<<<<<<<<
 *         self.generator = create_map_generator(data.map)
 * 
 */
  __pyx_v_self->done = 0;

  /* "pyspades/map/vxl.pyx":41
 *     def __init__(self, VXLData data):
 *         self.done = False
 *         self.generator = create_map_generator(data.map)             # <<<<<<<<<<<<<<
 * 
 *     def get_data(self, int columns = 2):
 */
  __pyx_v_self->generator = create_map_generator(__pyx_v_data->map);

  /* "pyspades/map/vxl.pyx":39
 *         bint done
 * 
 *     def __init__(self, VXLData data):             # <<<<<<<<<<<<<<
 *         self.done = False
 *         self.generator = create_map_generator(data.map)
 */

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":43
 *         self.generator = create_map_generator(data.map)
 * 
 *     def get_data(self, int columns = 2):             # <<<<<<<<<<<<<<
 *         if self.done:
 *             return None
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_9Generator_3get_data(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_9Generator_3get_data(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_columns;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_data (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_columns,0};
    PyObject* values[1] = {0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_columns);
          if (value) { values[0] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "get_data") < 0)) __PYX_ERR(0, 43, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    if (values[0]) {
      __pyx_v_columns = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_columns == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 43, __pyx_L3_error)
    } else {
      __pyx_v_columns = ((int)2);
    }
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get_data", 0, 0, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 43, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.Generator.get_data", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_9Generator_2get_data(((struct __pyx_obj_8pyspades_3map_3vxl_Generator *)__pyx_v_self), __pyx_v_columns);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_9Generator_2get_data(struct __pyx_obj_8pyspades_3map_3vxl_Generator *__pyx_v_self, int __pyx_v_columns) {
  PyObject *__pyx_v_value = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  __Pyx_RefNannySetupContext("get_data", 0);

  /* "pyspades/map/vxl.pyx":44
 * 
 *     def get_data(self, int columns = 2):
 *         if self.done:             # <<<<<<<<<<<<<<
 *             return None
 *         value = get_generator_data(self.generator, columns)
 */
  __pyx_t_1 = (__pyx_v_self->done != 0);
  if (__pyx_t_1) {

    /* "pyspades/map/vxl.pyx":45
 *     def get_data(self, int columns = 2):
 *         if self.done:
 *             return None             # <<<<<<<<<<<<<<
 *         value = get_generator_data(self.generator, columns)
 *         if not value:
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_None);
    __pyx_r = Py_None;
    goto __pyx_L0;

    /* "pyspades/map/vxl.pyx":44
 * 
 *     def get_data(self, int columns = 2):
 *         if self.done:             # <<<<<<<<<<<<<<
 *             return None
 *         value = get_generator_data(self.generator, columns)
 */
  }

  /* "pyspades/map/vxl.pyx":46
 *         if self.done:
 *             return None
 *         value = get_generator_data(self.generator, columns)             # <<<<<<<<<<<<<<
 *         if not value:
 *             self.done = True
 */
  __pyx_t_2 = get_generator_data(__pyx_v_self->generator, __pyx_v_columns); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 46, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_value = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "pyspades/map/vxl.pyx":47
 *             return None
 *         value = get_generator_data(self.generator, columns)
 *         if not value:             # <<<<<<<<<<<<<<
 *             self.done = True
 *             return None
 */
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_value); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 47, __pyx_L1_error)
  __pyx_t_3 = ((!__pyx_t_1) != 0);
  if (__pyx_t_3) {

    /* "pyspades/map/vxl.pyx":48
 *         value = get_generator_data(self.generator, columns)
 *         if not value:
 *             self.done = True             # <<<<<<<<<<<<<<
 *             return None
 *         return value
 */
    __pyx_v_self->done = 1;

    /* "pyspades/map/vxl.pyx":49
 *         if not value:
 *             self.done = True
 *             return None             # <<<<<<<<<<<<<<
 *         return value
 * 
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_None);
    __pyx_r = Py_None;
    goto __pyx_L0;

    /* "pyspades/map/vxl.pyx":47
 *             return None
 *         value = get_generator_data(self.generator, columns)
 *         if not value:             # <<<<<<<<<<<<<<
 *             self.done = True
 *             return None
 */
  }

  /* "pyspades/map/vxl.pyx":50
 *             self.done = True
 *             return None
 *         return value             # <<<<<<<<<<<<<<
 * 
 *     def __dealloc__(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_value);
  __pyx_r = __pyx_v_value;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":43
 *         self.generator = create_map_generator(data.map)
 * 
 *     def get_data(self, int columns = 2):             # <<<<<<<<<<<<<<
 *         if self.done:
 *             return None
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("pyspades.map.vxl.Generator.get_data", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_value);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":52
 *         return value
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         delete_map_generator(self.generator)
 * 
 */

/* Python wrapper */
static void __pyx_pw_8pyspades_3map_3vxl_9Generator_5__dealloc__(PyObject *__pyx_v_self); /*proto*/
static void __pyx_pw_8pyspades_3map_3vxl_9Generator_5__dealloc__(PyObject *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
  __pyx_pf_8pyspades_3map_3vxl_9Generator_4__dealloc__(((struct __pyx_obj_8pyspades_3map_3vxl_Generator *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

static void __pyx_pf_8pyspades_3map_3vxl_9Generator_4__dealloc__(struct __pyx_obj_8pyspades_3map_3vxl_Generator *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__", 0);

  /* "pyspades/map/vxl.pyx":53
 * 
 *     def __dealloc__(self):
 *         delete_map_generator(self.generator)             # <<<<<<<<<<<<<<
 * 
 * cdef class VXLData:
 */
  delete_map_generator(__pyx_v_self->generator);

  /* "pyspades/map/vxl.pyx":52
 *         return value
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         delete_map_generator(self.generator)
 * 
 */

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

/* "pyspades/map/vxl.pyx":37
 *     cdef MapGenerator * generator
 *     cdef public:
 *         bint done             # <<<<<<<<<<<<<<
 * 
 *     def __init__(self, VXLData data):
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_9Generator_4done_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_9Generator_4done_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_9Generator_4done___get__(((struct __pyx_obj_8pyspades_3map_3vxl_Generator *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_9Generator_4done___get__(struct __pyx_obj_8pyspades_3map_3vxl_Generator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_v_self->done); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 37, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.Generator.done.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static int __pyx_pw_8pyspades_3map_3vxl_9Generator_4done_3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value); /*proto*/
static int __pyx_pw_8pyspades_3map_3vxl_9Generator_4done_3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__set__ (wrapper)", 0);
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_9Generator_4done_2__set__(((struct __pyx_obj_8pyspades_3map_3vxl_Generator *)__pyx_v_self), ((PyObject *)__pyx_v_value));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_8pyspades_3map_3vxl_9Generator_4done_2__set__(struct __pyx_obj_8pyspades_3map_3vxl_Generator *__pyx_v_self, PyObject *__pyx_v_value) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("__set__", 0);
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_value); if (unlikely((__pyx_t_1 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 37, __pyx_L1_error)
  __pyx_v_self->done = __pyx_t_1;

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.Generator.done.__set__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":56
 * 
 * cdef class VXLData:
 *     def __init__(self, fp = None):             # <<<<<<<<<<<<<<
 *         cdef unsigned char * c_data
 *         if fp is not None:
 */

/* Python wrapper */
static int __pyx_pw_8pyspades_3map_3vxl_7VXLData_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_8pyspades_3map_3vxl_7VXLData_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_fp = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_fp,0};
    PyObject* values[1] = {0};
    values[0] = ((PyObject *)Py_None);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_fp);
          if (value) { values[0] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 56, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_fp = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 0, 0, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 56, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData___init__(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_fp);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_8pyspades_3map_3vxl_7VXLData___init__(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, PyObject *__pyx_v_fp) {
  unsigned char *__pyx_v_c_data;
  PyObject *__pyx_v_data = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  unsigned char *__pyx_t_6;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "pyspades/map/vxl.pyx":58
 *     def __init__(self, fp = None):
 *         cdef unsigned char * c_data
 *         if fp is not None:             # <<<<<<<<<<<<<<
 *             data = fp.read()
 *             c_data = data
 */
  __pyx_t_1 = (__pyx_v_fp != Py_None);
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (__pyx_t_2) {

    /* "pyspades/map/vxl.pyx":59
 *         cdef unsigned char * c_data
 *         if fp is not None:
 *             data = fp.read()             # <<<<<<<<<<<<<<
 *             c_data = data
 *         else:
 */
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_fp, __pyx_n_s_read); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 59, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
      }
    }
    if (__pyx_t_5) {
      __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 59, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    } else {
      __pyx_t_3 = __Pyx_PyObject_CallNoArg(__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 59, __pyx_L1_error)
    }
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_v_data = __pyx_t_3;
    __pyx_t_3 = 0;

    /* "pyspades/map/vxl.pyx":60
 *         if fp is not None:
 *             data = fp.read()
 *             c_data = data             # <<<<<<<<<<<<<<
 *         else:
 *             c_data = NULL
 */
    __pyx_t_6 = __Pyx_PyObject_AsUString(__pyx_v_data); if (unlikely((!__pyx_t_6) && PyErr_Occurred())) __PYX_ERR(0, 60, __pyx_L1_error)
    __pyx_v_c_data = __pyx_t_6;

    /* "pyspades/map/vxl.pyx":58
 *     def __init__(self, fp = None):
 *         cdef unsigned char * c_data
 *         if fp is not None:             # <<<<<<<<<<<<<<
 *             data = fp.read()
 *             c_data = data
 */
    goto __pyx_L3;
  }

  /* "pyspades/map/vxl.pyx":62
 *             c_data = data
 *         else:
 *             c_data = NULL             # <<<<<<<<<<<<<<
 *         self.map = load_vxl(c_data)
 * 
 */
  /*else*/ {
    __pyx_v_c_data = NULL;
  }
  __pyx_L3:;

  /* "pyspades/map/vxl.pyx":63
 *         else:
 *             c_data = NULL
 *         self.map = load_vxl(c_data)             # <<<<<<<<<<<<<<
 * 
 *     def load_vxl(self, c_data = None):
 */
  __pyx_v_self->map = load_vxl(__pyx_v_c_data);

  /* "pyspades/map/vxl.pyx":56
 * 
 * cdef class VXLData:
 *     def __init__(self, fp = None):             # <<<<<<<<<<<<<<
 *         cdef unsigned char * c_data
 *         if fp is not None:
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_data);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":65
 *         self.map = load_vxl(c_data)
 * 
 *     def load_vxl(self, c_data = None):             # <<<<<<<<<<<<<<
 *         self.map = load_vxl(c_data)
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_3load_vxl(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_3load_vxl(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_c_data = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("load_vxl (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_c_data,0};
    PyObject* values[1] = {0};
    values[0] = ((PyObject *)Py_None);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_c_data);
          if (value) { values[0] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "load_vxl") < 0)) __PYX_ERR(0, 65, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_c_data = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("load_vxl", 0, 0, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 65, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.load_vxl", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_2load_vxl(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_c_data);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_2load_vxl(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, PyObject *__pyx_v_c_data) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  unsigned char *__pyx_t_1;
  __Pyx_RefNannySetupContext("load_vxl", 0);

  /* "pyspades/map/vxl.pyx":66
 * 
 *     def load_vxl(self, c_data = None):
 *         self.map = load_vxl(c_data)             # <<<<<<<<<<<<<<
 * 
 *     def copy(self):
 */
  __pyx_t_1 = __Pyx_PyObject_AsUString(__pyx_v_c_data); if (unlikely((!__pyx_t_1) && PyErr_Occurred())) __PYX_ERR(0, 66, __pyx_L1_error)
  __pyx_v_self->map = load_vxl(__pyx_t_1);

  /* "pyspades/map/vxl.pyx":65
 *         self.map = load_vxl(c_data)
 * 
 *     def load_vxl(self, c_data = None):             # <<<<<<<<<<<<<<
 *         self.map = load_vxl(c_data)
 * 
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.load_vxl", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":68
 *         self.map = load_vxl(c_data)
 * 
 *     def copy(self):             # <<<<<<<<<<<<<<
 *         cdef VXLData map = VXLData()
 *         map.map = copy_map(self.map)
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_5copy(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_5copy(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("copy (wrapper)", 0);
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_4copy(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_4copy(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self) {
  struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_map = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("copy", 0);

  /* "pyspades/map/vxl.pyx":69
 * 
 *     def copy(self):
 *         cdef VXLData map = VXLData()             # <<<<<<<<<<<<<<
 *         map.map = copy_map(self.map)
 *         return map
 */
  __pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_8pyspades_3map_3vxl_VXLData), __pyx_empty_tuple, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 69, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_map = ((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":70
 *     def copy(self):
 *         cdef VXLData map = VXLData()
 *         map.map = copy_map(self.map)             # <<<<<<<<<<<<<<
 *         return map
 * 
 */
  __pyx_v_map->map = copy_map(__pyx_v_self->map);

  /* "pyspades/map/vxl.pyx":71
 *         cdef VXLData map = VXLData()
 *         map.map = copy_map(self.map)
 *         return map             # <<<<<<<<<<<<<<
 * 
 *     def get_point(self, int x, int y, int z):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_map));
  __pyx_r = ((PyObject *)__pyx_v_map);
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":68
 *         self.map = load_vxl(c_data)
 * 
 *     def copy(self):             # <<<<<<<<<<<<<<
 *         cdef VXLData map = VXLData()
 *         map.map = copy_map(self.map)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.copy", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_map);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":73
 *         return map
 * 
 *     def get_point(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         color = self.get_color(x, y, z)
 *         solid = color is not None
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_7get_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_7get_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_point (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_point", 1, 3, 3, 1); __PYX_ERR(0, 73, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_point", 1, 3, 3, 2); __PYX_ERR(0, 73, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "get_point") < 0)) __PYX_ERR(0, 73, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 73, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 73, __pyx_L3_error)
    __pyx_v_z = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 73, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get_point", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 73, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_6get_point(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_6get_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z) {
  PyObject *__pyx_v_color = NULL;
  PyObject *__pyx_v_solid = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  __Pyx_RefNannySetupContext("get_point", 0);

  /* "pyspades/map/vxl.pyx":74
 * 
 *     def get_point(self, int x, int y, int z):
 *         color = self.get_color(x, y, z)             # <<<<<<<<<<<<<<
 *         solid = color is not None
 *         return solid, color
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_color(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 74, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_color = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":75
 *     def get_point(self, int x, int y, int z):
 *         color = self.get_color(x, y, z)
 *         solid = color is not None             # <<<<<<<<<<<<<<
 *         return solid, color
 * 
 */
  __pyx_t_2 = (__pyx_v_color != Py_None);
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 75, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_solid = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":76
 *         color = self.get_color(x, y, z)
 *         solid = color is not None
 *         return solid, color             # <<<<<<<<<<<<<<
 * 
 *     def set_point(self, int x, int y, int z, tuple color):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 76, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_v_solid);
  __Pyx_GIVEREF(__pyx_v_solid);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_solid);
  __Pyx_INCREF(__pyx_v_color);
  __Pyx_GIVEREF(__pyx_v_color);
  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_v_color);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":73
 *         return map
 * 
 *     def get_point(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         color = self.get_color(x, y, z)
 *         solid = color is not None
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_color);
  __Pyx_XDECREF(__pyx_v_solid);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":78
 *         return solid, color
 * 
 *     def set_point(self, int x, int y, int z, tuple color):             # <<<<<<<<<<<<<<
 *         if is_valid_position(x, y, z):
 *             set_point(x, y, z, self.map, 1, make_color(*color))
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_9set_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_9set_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z;
  PyObject *__pyx_v_color = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("set_point (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z,&__pyx_n_s_color,0};
    PyObject* values[4] = {0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("set_point", 1, 4, 4, 1); __PYX_ERR(0, 78, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("set_point", 1, 4, 4, 2); __PYX_ERR(0, 78, __pyx_L3_error)
        }
        case  3:
        if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_color)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("set_point", 1, 4, 4, 3); __PYX_ERR(0, 78, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "set_point") < 0)) __PYX_ERR(0, 78, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 78, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 78, __pyx_L3_error)
    __pyx_v_z = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 78, __pyx_L3_error)
    __pyx_v_color = ((PyObject*)values[3]);
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("set_point", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 78, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.set_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_color), (&PyTuple_Type), 1, "color", 1))) __PYX_ERR(0, 78, __pyx_L1_error)
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_8set_point(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_color);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_8set_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, PyObject *__pyx_v_color) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  __Pyx_RefNannySetupContext("set_point", 0);

  /* "pyspades/map/vxl.pyx":79
 * 
 *     def set_point(self, int x, int y, int z, tuple color):
 *         if is_valid_position(x, y, z):             # <<<<<<<<<<<<<<
 *             set_point(x, y, z, self.map, 1, make_color(*color))
 * 
 */
  __pyx_t_1 = (is_valid_position(__pyx_v_x, __pyx_v_y, __pyx_v_z) != 0);
  if (__pyx_t_1) {

    /* "pyspades/map/vxl.pyx":80
 *     def set_point(self, int x, int y, int z, tuple color):
 *         if is_valid_position(x, y, z):
 *             set_point(x, y, z, self.map, 1, make_color(*color))             # <<<<<<<<<<<<<<
 * 
 *     cpdef get_solid(self, int x, int y, int z):
 */
    __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_make_color); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 80, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    if (unlikely(__pyx_v_color == Py_None)) {
      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
      __PYX_ERR(0, 80, __pyx_L1_error)
    }
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_v_color, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 80, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_4 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_4 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 80, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    set_point(__pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_self->map, 1, __pyx_t_4);

    /* "pyspades/map/vxl.pyx":79
 * 
 *     def set_point(self, int x, int y, int z, tuple color):
 *         if is_valid_position(x, y, z):             # <<<<<<<<<<<<<<
 *             set_point(x, y, z, self.map, 1, make_color(*color))
 * 
 */
  }

  /* "pyspades/map/vxl.pyx":78
 *         return solid, color
 * 
 *     def set_point(self, int x, int y, int z, tuple color):             # <<<<<<<<<<<<<<
 *         if is_valid_position(x, y, z):
 *             set_point(x, y, z, self.map, 1, make_color(*color))
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.set_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":82
 *             set_point(x, y, z, self.map, 1, make_color(*color))
 * 
 *     cpdef get_solid(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         if not is_valid_position(x, y, z):
 *             return None
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_11get_solid(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_8pyspades_3map_3vxl_7VXLData_get_solid(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_t_10;
  __Pyx_RefNannySetupContext("get_solid", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_get_solid); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 82, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_11get_solid)) {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 82, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 82, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 82, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_6 = __pyx_t_1; __pyx_t_7 = NULL;
      __pyx_t_8 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_7)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_8 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 82, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 82, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      {
        __pyx_t_9 = PyTuple_New(3+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 82, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_9);
        if (__pyx_t_7) {
          __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_4);
        PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_t_4);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_9, 2+__pyx_t_8, __pyx_t_5);
        __pyx_t_3 = 0;
        __pyx_t_4 = 0;
        __pyx_t_5 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 82, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      }
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_r = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":83
 * 
 *     cpdef get_solid(self, int x, int y, int z):
 *         if not is_valid_position(x, y, z):             # <<<<<<<<<<<<<<
 *             return None
 *         return get_solid(x, y, z, self.map)
 */
  __pyx_t_10 = ((!(is_valid_position(__pyx_v_x, __pyx_v_y, __pyx_v_z) != 0)) != 0);
  if (__pyx_t_10) {

    /* "pyspades/map/vxl.pyx":84
 *     cpdef get_solid(self, int x, int y, int z):
 *         if not is_valid_position(x, y, z):
 *             return None             # <<<<<<<<<<<<<<
 *         return get_solid(x, y, z, self.map)
 * 
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_None);
    __pyx_r = Py_None;
    goto __pyx_L0;

    /* "pyspades/map/vxl.pyx":83
 * 
 *     cpdef get_solid(self, int x, int y, int z):
 *         if not is_valid_position(x, y, z):             # <<<<<<<<<<<<<<
 *             return None
 *         return get_solid(x, y, z, self.map)
 */
  }

  /* "pyspades/map/vxl.pyx":85
 *         if not is_valid_position(x, y, z):
 *             return None
 *         return get_solid(x, y, z, self.map)             # <<<<<<<<<<<<<<
 * 
 *     cpdef get_color(self, int x, int y, int z):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBool_FromLong(get_solid(__pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_self->map)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 85, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":82
 *             set_point(x, y, z, self.map, 1, make_color(*color))
 * 
 *     cpdef get_solid(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         if not is_valid_position(x, y, z):
 *             return None
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_solid", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_11get_solid(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_11get_solid(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_solid (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_solid", 1, 3, 3, 1); __PYX_ERR(0, 82, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_solid", 1, 3, 3, 2); __PYX_ERR(0, 82, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "get_solid") < 0)) __PYX_ERR(0, 82, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 82, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 82, __pyx_L3_error)
    __pyx_v_z = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 82, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get_solid", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 82, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_solid", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_10get_solid(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_10get_solid(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("get_solid", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_8pyspades_3map_3vxl_7VXLData_get_solid(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 82, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_solid", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":87
 *         return get_solid(x, y, z, self.map)
 * 
 *     cpdef get_color(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         if not self.get_solid(x, y, z):
 *             return None
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_13get_color(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_8pyspades_3map_3vxl_7VXLData_get_color(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_t_10;
  int __pyx_t_11;
  __Pyx_RefNannySetupContext("get_color", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_get_color); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 87, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_13get_color)) {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 87, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 87, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 87, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_6 = __pyx_t_1; __pyx_t_7 = NULL;
      __pyx_t_8 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_7)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_8 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 87, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 87, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      {
        __pyx_t_9 = PyTuple_New(3+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 87, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_9);
        if (__pyx_t_7) {
          __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_4);
        PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_t_4);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_9, 2+__pyx_t_8, __pyx_t_5);
        __pyx_t_3 = 0;
        __pyx_t_4 = 0;
        __pyx_t_5 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 87, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      }
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_r = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":88
 * 
 *     cpdef get_color(self, int x, int y, int z):
 *         if not self.get_solid(x, y, z):             # <<<<<<<<<<<<<<
 *             return None
 *         return make_color_tuple(get_color(x, y, z, self.map))
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_10 < 0)) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_11 = ((!__pyx_t_10) != 0);
  if (__pyx_t_11) {

    /* "pyspades/map/vxl.pyx":89
 *     cpdef get_color(self, int x, int y, int z):
 *         if not self.get_solid(x, y, z):
 *             return None             # <<<<<<<<<<<<<<
 *         return make_color_tuple(get_color(x, y, z, self.map))
 * 
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_None);
    __pyx_r = Py_None;
    goto __pyx_L0;

    /* "pyspades/map/vxl.pyx":88
 * 
 *     cpdef get_color(self, int x, int y, int z):
 *         if not self.get_solid(x, y, z):             # <<<<<<<<<<<<<<
 *             return None
 *         return make_color_tuple(get_color(x, y, z, self.map))
 */
  }

  /* "pyspades/map/vxl.pyx":90
 *         if not self.get_solid(x, y, z):
 *             return None
 *         return make_color_tuple(get_color(x, y, z, self.map))             # <<<<<<<<<<<<<<
 * 
 *     cpdef int get_z(self, int x, int y, int start = 0):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_8pyspades_3map_3vxl_make_color_tuple(get_color(__pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_self->map)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 90, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":87
 *         return get_solid(x, y, z, self.map)
 * 
 *     cpdef get_color(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         if not self.get_solid(x, y, z):
 *             return None
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_color", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_13get_color(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_13get_color(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_color (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_color", 1, 3, 3, 1); __PYX_ERR(0, 87, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_color", 1, 3, 3, 2); __PYX_ERR(0, 87, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "get_color") < 0)) __PYX_ERR(0, 87, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 87, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 87, __pyx_L3_error)
    __pyx_v_z = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 87, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get_color", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 87, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_color", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_12get_color(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_12get_color(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("get_color", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_8pyspades_3map_3vxl_7VXLData_get_color(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 87, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_color", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":92
 *         return make_color_tuple(get_color(x, y, z, self.map))
 * 
 *     cpdef int get_z(self, int x, int y, int start = 0):             # <<<<<<<<<<<<<<
 *         for z in xrange(start, 64):
 *             if get_solid(x, y, z, self.map):
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_15get_z(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_get_z(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_skip_dispatch, struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_get_z *__pyx_optional_args) {
  int __pyx_v_start = ((int)0);
  long __pyx_v_z;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  long __pyx_t_10;
  int __pyx_t_11;
  __Pyx_RefNannySetupContext("get_z", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_start = __pyx_optional_args->start;
    }
  }
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_get_z); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 92, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_15get_z)) {
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 92, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 92, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyInt_From_int(__pyx_v_start); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 92, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_6 = __pyx_t_1; __pyx_t_7 = NULL;
      __pyx_t_8 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_7)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_8 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 92, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 92, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      {
        __pyx_t_9 = PyTuple_New(3+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 92, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_9);
        if (__pyx_t_7) {
          __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_4);
        PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_t_4);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_9, 2+__pyx_t_8, __pyx_t_5);
        __pyx_t_3 = 0;
        __pyx_t_4 = 0;
        __pyx_t_5 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 92, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      }
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_8 = __Pyx_PyInt_As_int(__pyx_t_2); if (unlikely((__pyx_t_8 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 92, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_8;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":93
 * 
 *     cpdef int get_z(self, int x, int y, int start = 0):
 *         for z in xrange(start, 64):             # <<<<<<<<<<<<<<
 *             if get_solid(x, y, z, self.map):
 *                 return z
 */
  for (__pyx_t_10 = __pyx_v_start; __pyx_t_10 < 64; __pyx_t_10+=1) {
    __pyx_v_z = __pyx_t_10;

    /* "pyspades/map/vxl.pyx":94
 *     cpdef int get_z(self, int x, int y, int start = 0):
 *         for z in xrange(start, 64):
 *             if get_solid(x, y, z, self.map):             # <<<<<<<<<<<<<<
 *                 return z
 *         return 0
 */
    __pyx_t_11 = (get_solid(__pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_self->map) != 0);
    if (__pyx_t_11) {

      /* "pyspades/map/vxl.pyx":95
 *         for z in xrange(start, 64):
 *             if get_solid(x, y, z, self.map):
 *                 return z             # <<<<<<<<<<<<<<
 *         return 0
 * 
 */
      __pyx_r = __pyx_v_z;
      goto __pyx_L0;

      /* "pyspades/map/vxl.pyx":94
 *     cpdef int get_z(self, int x, int y, int start = 0):
 *         for z in xrange(start, 64):
 *             if get_solid(x, y, z, self.map):             # <<<<<<<<<<<<<<
 *                 return z
 *         return 0
 */
    }
  }

  /* "pyspades/map/vxl.pyx":96
 *             if get_solid(x, y, z, self.map):
 *                 return z
 *         return 0             # <<<<<<<<<<<<<<
 * 
 *     cpdef int get_height(self, int x, int y):
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":92
 *         return make_color_tuple(get_color(x, y, z, self.map))
 * 
 *     cpdef int get_z(self, int x, int y, int start = 0):             # <<<<<<<<<<<<<<
 *         for z in xrange(start, 64):
 *             if get_solid(x, y, z, self.map):
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_WriteUnraisable("pyspades.map.vxl.VXLData.get_z", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_15get_z(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_15get_z(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_start;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_z (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_start,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_z", 0, 2, 3, 1); __PYX_ERR(0, 92, __pyx_L3_error)
        }
        case  2:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_start);
          if (value) { values[2] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "get_z") < 0)) __PYX_ERR(0, 92, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 92, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 92, __pyx_L3_error)
    if (values[2]) {
      __pyx_v_start = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_start == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 92, __pyx_L3_error)
    } else {
      __pyx_v_start = ((int)0);
    }
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get_z", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 92, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_z", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_14get_z(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_start);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_14get_z(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_start) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_get_z __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  __Pyx_RefNannySetupContext("get_z", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.start = __pyx_v_start;
  __pyx_t_1 = __pyx_vtabptr_8pyspades_3map_3vxl_VXLData->get_z(__pyx_v_self, __pyx_v_x, __pyx_v_y, 1, &__pyx_t_2); 
  __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 92, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_z", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":98
 *         return 0
 * 
 *     cpdef int get_height(self, int x, int y):             # <<<<<<<<<<<<<<
 *         cdef int start = 63
 *         for z in xrange(start, -1, -1):
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_17get_height(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_get_height(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_skip_dispatch) {
  int __pyx_v_start;
  PyObject *__pyx_v_z = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  Py_ssize_t __pyx_t_9;
  PyObject *(*__pyx_t_10)(PyObject *);
  int __pyx_t_11;
  __Pyx_RefNannySetupContext("get_height", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_get_height); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 98, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_17get_height)) {
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 98, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 98, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_5 = __pyx_t_1; __pyx_t_6 = NULL;
      __pyx_t_7 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_5);
        if (likely(__pyx_t_6)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
          __Pyx_INCREF(__pyx_t_6);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_5, function);
          __pyx_t_7 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_5)) {
        PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_3, __pyx_t_4};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 98, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
        PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_3, __pyx_t_4};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 98, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      } else
      #endif
      {
        __pyx_t_8 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 98, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_8);
        if (__pyx_t_6) {
          __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_6); __pyx_t_6 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_8, 0+__pyx_t_7, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_4);
        PyTuple_SET_ITEM(__pyx_t_8, 1+__pyx_t_7, __pyx_t_4);
        __pyx_t_3 = 0;
        __pyx_t_4 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_8, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 98, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      }
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_7 = __Pyx_PyInt_As_int(__pyx_t_2); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 98, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_7;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":99
 * 
 *     cpdef int get_height(self, int x, int y):
 *         cdef int start = 63             # <<<<<<<<<<<<<<
 *         for z in xrange(start, -1, -1):
 *             if not get_solid(x, y, z, self.map):
 */
  __pyx_v_start = 63;

  /* "pyspades/map/vxl.pyx":100
 *     cpdef int get_height(self, int x, int y):
 *         cdef int start = 63
 *         for z in xrange(start, -1, -1):             # <<<<<<<<<<<<<<
 *             if not get_solid(x, y, z, self.map):
 *                 return z + 1
 */
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_start); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 100, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 100, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_INCREF(__pyx_int_neg_1);
  __Pyx_GIVEREF(__pyx_int_neg_1);
  PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_int_neg_1);
  __Pyx_INCREF(__pyx_int_neg_1);
  __Pyx_GIVEREF(__pyx_int_neg_1);
  PyTuple_SET_ITEM(__pyx_t_2, 2, __pyx_int_neg_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_xrange, __pyx_t_2, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 100, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_9 = 0;
    __pyx_t_10 = NULL;
  } else {
    __pyx_t_9 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 100, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_10 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 100, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  for (;;) {
    if (likely(!__pyx_t_10)) {
      if (likely(PyList_CheckExact(__pyx_t_2))) {
        if (__pyx_t_9 >= PyList_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_9); __Pyx_INCREF(__pyx_t_1); __pyx_t_9++; if (unlikely(0 < 0)) __PYX_ERR(0, 100, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 100, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      } else {
        if (__pyx_t_9 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_9); __Pyx_INCREF(__pyx_t_1); __pyx_t_9++; if (unlikely(0 < 0)) __PYX_ERR(0, 100, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 100, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      }
    } else {
      __pyx_t_1 = __pyx_t_10(__pyx_t_2);
      if (unlikely(!__pyx_t_1)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 100, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_1);
    }
    __Pyx_XDECREF_SET(__pyx_v_z, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "pyspades/map/vxl.pyx":101
 *         cdef int start = 63
 *         for z in xrange(start, -1, -1):
 *             if not get_solid(x, y, z, self.map):             # <<<<<<<<<<<<<<
 *                 return z + 1
 *         return 0
 */
    __pyx_t_7 = __Pyx_PyInt_As_int(__pyx_v_z); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 101, __pyx_L1_error)
    __pyx_t_11 = ((!(get_solid(__pyx_v_x, __pyx_v_y, __pyx_t_7, __pyx_v_self->map) != 0)) != 0);
    if (__pyx_t_11) {

      /* "pyspades/map/vxl.pyx":102
 *         for z in xrange(start, -1, -1):
 *             if not get_solid(x, y, z, self.map):
 *                 return z + 1             # <<<<<<<<<<<<<<
 *         return 0
 * 
 */
      __pyx_t_1 = __Pyx_PyInt_AddObjC(__pyx_v_z, __pyx_int_1, 1, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 102, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_7 = __Pyx_PyInt_As_int(__pyx_t_1); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 102, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_r = __pyx_t_7;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "pyspades/map/vxl.pyx":101
 *         cdef int start = 63
 *         for z in xrange(start, -1, -1):
 *             if not get_solid(x, y, z, self.map):             # <<<<<<<<<<<<<<
 *                 return z + 1
 *         return 0
 */
    }

    /* "pyspades/map/vxl.pyx":100
 *     cpdef int get_height(self, int x, int y):
 *         cdef int start = 63
 *         for z in xrange(start, -1, -1):             # <<<<<<<<<<<<<<
 *             if not get_solid(x, y, z, self.map):
 *                 return z + 1
 */
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pyspades/map/vxl.pyx":103
 *             if not get_solid(x, y, z, self.map):
 *                 return z + 1
 *         return 0             # <<<<<<<<<<<<<<
 * 
 *     cpdef tuple get_random_point(self, int x1, int y1, int x2, int y2):
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":98
 *         return 0
 * 
 *     cpdef int get_height(self, int x, int y):             # <<<<<<<<<<<<<<
 *         cdef int start = 63
 *         for z in xrange(start, -1, -1):
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_WriteUnraisable("pyspades.map.vxl.VXLData.get_height", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_z);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_17get_height(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_17get_height(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_height (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_height", 1, 2, 2, 1); __PYX_ERR(0, 98, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "get_height") < 0)) __PYX_ERR(0, 98, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 98, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 98, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get_height", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 98, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_height", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_16get_height(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_16get_height(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("get_height", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_f_8pyspades_3map_3vxl_7VXLData_get_height(__pyx_v_self, __pyx_v_x, __pyx_v_y, 1)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 98, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_height", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":105
 *         return 0
 * 
 *     cpdef tuple get_random_point(self, int x1, int y1, int x2, int y2):             # <<<<<<<<<<<<<<
 *         cdef int x, y
 *         get_random_point(x1, y1, x2, y2, self.map, random.random(),
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_19get_random_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_8pyspades_3map_3vxl_7VXLData_get_random_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x1, int __pyx_v_y1, int __pyx_v_x2, int __pyx_v_y2, int __pyx_skip_dispatch) {
  int __pyx_v_x;
  int __pyx_v_y;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_t_9;
  PyObject *__pyx_t_10 = NULL;
  float __pyx_t_11;
  float __pyx_t_12;
  __Pyx_RefNannySetupContext("get_random_point", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_get_random_point); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 105, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_19get_random_point)) {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_x1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 105, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_y1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 105, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyInt_From_int(__pyx_v_x2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 105, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_6 = __Pyx_PyInt_From_int(__pyx_v_y2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 105, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_7 = __pyx_t_1; __pyx_t_8 = NULL;
      __pyx_t_9 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
        __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
        if (likely(__pyx_t_8)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
          __Pyx_INCREF(__pyx_t_8);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_7, function);
          __pyx_t_9 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_7)) {
        PyObject *__pyx_temp[5] = {__pyx_t_8, __pyx_t_3, __pyx_t_4, __pyx_t_5, __pyx_t_6};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_9, 4+__pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 105, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
        PyObject *__pyx_temp[5] = {__pyx_t_8, __pyx_t_3, __pyx_t_4, __pyx_t_5, __pyx_t_6};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_9, 4+__pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 105, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      } else
      #endif
      {
        __pyx_t_10 = PyTuple_New(4+__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 105, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_10);
        if (__pyx_t_8) {
          __Pyx_GIVEREF(__pyx_t_8); PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_8); __pyx_t_8 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_10, 0+__pyx_t_9, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_4);
        PyTuple_SET_ITEM(__pyx_t_10, 1+__pyx_t_9, __pyx_t_4);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_10, 2+__pyx_t_9, __pyx_t_5);
        __Pyx_GIVEREF(__pyx_t_6);
        PyTuple_SET_ITEM(__pyx_t_10, 3+__pyx_t_9, __pyx_t_6);
        __pyx_t_3 = 0;
        __pyx_t_4 = 0;
        __pyx_t_5 = 0;
        __pyx_t_6 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_10, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 105, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      }
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (!(likely(PyTuple_CheckExact(__pyx_t_2))||((__pyx_t_2) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_t_2)->tp_name), 0))) __PYX_ERR(0, 105, __pyx_L1_error)
      __pyx_r = ((PyObject*)__pyx_t_2);
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":107
 *     cpdef tuple get_random_point(self, int x1, int y1, int x2, int y2):
 *         cdef int x, y
 *         get_random_point(x1, y1, x2, y2, self.map, random.random(),             # <<<<<<<<<<<<<<
 *             random.random(), &x, &y)
 *         return x, y
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_random); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 107, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_random); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 107, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_7);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_7, function);
    }
  }
  if (__pyx_t_2) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 107, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  } else {
    __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_7); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 107, __pyx_L1_error)
  }
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_11 = __pyx_PyFloat_AsFloat(__pyx_t_1); if (unlikely((__pyx_t_11 == (float)-1) && PyErr_Occurred())) __PYX_ERR(0, 107, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":108
 *         cdef int x, y
 *         get_random_point(x1, y1, x2, y2, self.map, random.random(),
 *             random.random(), &x, &y)             # <<<<<<<<<<<<<<
 *         return x, y
 * 
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_random); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 108, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_random); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 108, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (__pyx_t_7) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_7); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 108, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  } else {
    __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 108, __pyx_L1_error)
  }
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_12 = __pyx_PyFloat_AsFloat(__pyx_t_1); if (unlikely((__pyx_t_12 == (float)-1) && PyErr_Occurred())) __PYX_ERR(0, 108, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":107
 *     cpdef tuple get_random_point(self, int x1, int y1, int x2, int y2):
 *         cdef int x, y
 *         get_random_point(x1, y1, x2, y2, self.map, random.random(),             # <<<<<<<<<<<<<<
 *             random.random(), &x, &y)
 *         return x, y
 */
  get_random_point(__pyx_v_x1, __pyx_v_y1, __pyx_v_x2, __pyx_v_y2, __pyx_v_self->map, __pyx_t_11, __pyx_t_12, (&__pyx_v_x), (&__pyx_v_y));

  /* "pyspades/map/vxl.pyx":109
 *         get_random_point(x1, y1, x2, y2, self.map, random.random(),
 *             random.random(), &x, &y)
 *         return x, y             # <<<<<<<<<<<<<<
 * 
 *     def count_land(self, int x1, y1, x2, y2):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 109, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 109, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 109, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_2);
  __pyx_t_1 = 0;
  __pyx_t_2 = 0;
  __pyx_r = ((PyObject*)__pyx_t_7);
  __pyx_t_7 = 0;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":105
 *         return 0
 * 
 *     cpdef tuple get_random_point(self, int x1, int y1, int x2, int y2):             # <<<<<<<<<<<<<<
 *         cdef int x, y
 *         get_random_point(x1, y1, x2, y2, self.map, random.random(),
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_random_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_19get_random_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_19get_random_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x1;
  int __pyx_v_y1;
  int __pyx_v_x2;
  int __pyx_v_y2;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_random_point (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x1,&__pyx_n_s_y1,&__pyx_n_s_x2,&__pyx_n_s_y2,0};
    PyObject* values[4] = {0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x1)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y1)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_random_point", 1, 4, 4, 1); __PYX_ERR(0, 105, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x2)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_random_point", 1, 4, 4, 2); __PYX_ERR(0, 105, __pyx_L3_error)
        }
        case  3:
        if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y2)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_random_point", 1, 4, 4, 3); __PYX_ERR(0, 105, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "get_random_point") < 0)) __PYX_ERR(0, 105, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
    }
    __pyx_v_x1 = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x1 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 105, __pyx_L3_error)
    __pyx_v_y1 = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y1 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 105, __pyx_L3_error)
    __pyx_v_x2 = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_x2 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 105, __pyx_L3_error)
    __pyx_v_y2 = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_y2 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 105, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get_random_point", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 105, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_random_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_18get_random_point(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x1, __pyx_v_y1, __pyx_v_x2, __pyx_v_y2);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_18get_random_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x1, int __pyx_v_y1, int __pyx_v_x2, int __pyx_v_y2) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("get_random_point", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_8pyspades_3map_3vxl_7VXLData_get_random_point(__pyx_v_self, __pyx_v_x1, __pyx_v_y1, __pyx_v_x2, __pyx_v_y2, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 105, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_random_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":111
 *         return x, y
 * 
 *     def count_land(self, int x1, y1, x2, y2):             # <<<<<<<<<<<<<<
 *         cdef int land = 0
 *         for x in xrange(x1, x2):
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_21count_land(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_21count_land(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x1;
  PyObject *__pyx_v_y1 = 0;
  PyObject *__pyx_v_x2 = 0;
  PyObject *__pyx_v_y2 = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("count_land (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x1,&__pyx_n_s_y1,&__pyx_n_s_x2,&__pyx_n_s_y2,0};
    PyObject* values[4] = {0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x1)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y1)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("count_land", 1, 4, 4, 1); __PYX_ERR(0, 111, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x2)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("count_land", 1, 4, 4, 2); __PYX_ERR(0, 111, __pyx_L3_error)
        }
        case  3:
        if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y2)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("count_land", 1, 4, 4, 3); __PYX_ERR(0, 111, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "count_land") < 0)) __PYX_ERR(0, 111, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
    }
    __pyx_v_x1 = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x1 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 111, __pyx_L3_error)
    __pyx_v_y1 = values[1];
    __pyx_v_x2 = values[2];
    __pyx_v_y2 = values[3];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("count_land", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 111, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.count_land", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_20count_land(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x1, __pyx_v_y1, __pyx_v_x2, __pyx_v_y2);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_20count_land(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x1, PyObject *__pyx_v_y1, PyObject *__pyx_v_x2, PyObject *__pyx_v_y2) {
  int __pyx_v_land;
  PyObject *__pyx_v_x = NULL;
  PyObject *__pyx_v_y = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  PyObject *(*__pyx_t_4)(PyObject *);
  PyObject *__pyx_t_5 = NULL;
  Py_ssize_t __pyx_t_6;
  PyObject *(*__pyx_t_7)(PyObject *);
  int __pyx_t_8;
  int __pyx_t_9;
  int __pyx_t_10;
  __Pyx_RefNannySetupContext("count_land", 0);

  /* "pyspades/map/vxl.pyx":112
 * 
 *     def count_land(self, int x1, y1, x2, y2):
 *         cdef int land = 0             # <<<<<<<<<<<<<<
 *         for x in xrange(x1, x2):
 *             for y in xrange(y1, y2):
 */
  __pyx_v_land = 0;

  /* "pyspades/map/vxl.pyx":113
 *     def count_land(self, int x1, y1, x2, y2):
 *         cdef int land = 0
 *         for x in xrange(x1, x2):             # <<<<<<<<<<<<<<
 *             for y in xrange(y1, y2):
 *                 if self.get_solid(x, y, 62):
 */
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_x1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 113, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 113, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_INCREF(__pyx_v_x2);
  __Pyx_GIVEREF(__pyx_v_x2);
  PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_v_x2);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_xrange, __pyx_t_2, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 113, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
    __pyx_t_4 = NULL;
  } else {
    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 113, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 113, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  for (;;) {
    if (likely(!__pyx_t_4)) {
      if (likely(PyList_CheckExact(__pyx_t_2))) {
        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 113, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 113, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      } else {
        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 113, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 113, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      }
    } else {
      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
      if (unlikely(!__pyx_t_1)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 113, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_1);
    }
    __Pyx_XDECREF_SET(__pyx_v_x, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "pyspades/map/vxl.pyx":114
 *         cdef int land = 0
 *         for x in xrange(x1, x2):
 *             for y in xrange(y1, y2):             # <<<<<<<<<<<<<<
 *                 if self.get_solid(x, y, 62):
 *                     land += 1
 */
    __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 114, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_INCREF(__pyx_v_y1);
    __Pyx_GIVEREF(__pyx_v_y1);
    PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_y1);
    __Pyx_INCREF(__pyx_v_y2);
    __Pyx_GIVEREF(__pyx_v_y2);
    PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_v_y2);
    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_xrange, __pyx_t_1, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 114, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (likely(PyList_CheckExact(__pyx_t_5)) || PyTuple_CheckExact(__pyx_t_5)) {
      __pyx_t_1 = __pyx_t_5; __Pyx_INCREF(__pyx_t_1); __pyx_t_6 = 0;
      __pyx_t_7 = NULL;
    } else {
      __pyx_t_6 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 114, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_7 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 114, __pyx_L1_error)
    }
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    for (;;) {
      if (likely(!__pyx_t_7)) {
        if (likely(PyList_CheckExact(__pyx_t_1))) {
          if (__pyx_t_6 >= PyList_GET_SIZE(__pyx_t_1)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_6); __Pyx_INCREF(__pyx_t_5); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 114, __pyx_L1_error)
          #else
          __pyx_t_5 = PySequence_ITEM(__pyx_t_1, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 114, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_5);
          #endif
        } else {
          if (__pyx_t_6 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_6); __Pyx_INCREF(__pyx_t_5); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 114, __pyx_L1_error)
          #else
          __pyx_t_5 = PySequence_ITEM(__pyx_t_1, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 114, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_5);
          #endif
        }
      } else {
        __pyx_t_5 = __pyx_t_7(__pyx_t_1);
        if (unlikely(!__pyx_t_5)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 114, __pyx_L1_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_5);
      }
      __Pyx_XDECREF_SET(__pyx_v_y, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "pyspades/map/vxl.pyx":115
 *         for x in xrange(x1, x2):
 *             for y in xrange(y1, y2):
 *                 if self.get_solid(x, y, 62):             # <<<<<<<<<<<<<<
 *                     land += 1
 *         return land
 */
      __pyx_t_8 = __Pyx_PyInt_As_int(__pyx_v_x); if (unlikely((__pyx_t_8 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 115, __pyx_L1_error)
      __pyx_t_9 = __Pyx_PyInt_As_int(__pyx_v_y); if (unlikely((__pyx_t_9 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 115, __pyx_L1_error)
      __pyx_t_5 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_t_8, __pyx_t_9, 62, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 115, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_10 < 0)) __PYX_ERR(0, 115, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__pyx_t_10) {

        /* "pyspades/map/vxl.pyx":116
 *             for y in xrange(y1, y2):
 *                 if self.get_solid(x, y, 62):
 *                     land += 1             # <<<<<<<<<<<<<<
 *         return land
 * 
 */
        __pyx_v_land = (__pyx_v_land + 1);

        /* "pyspades/map/vxl.pyx":115
 *         for x in xrange(x1, x2):
 *             for y in xrange(y1, y2):
 *                 if self.get_solid(x, y, 62):             # <<<<<<<<<<<<<<
 *                     land += 1
 *         return land
 */
      }

      /* "pyspades/map/vxl.pyx":114
 *         cdef int land = 0
 *         for x in xrange(x1, x2):
 *             for y in xrange(y1, y2):             # <<<<<<<<<<<<<<
 *                 if self.get_solid(x, y, 62):
 *                     land += 1
 */
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "pyspades/map/vxl.pyx":113
 *     def count_land(self, int x1, y1, x2, y2):
 *         cdef int land = 0
 *         for x in xrange(x1, x2):             # <<<<<<<<<<<<<<
 *             for y in xrange(y1, y2):
 *                 if self.get_solid(x, y, 62):
 */
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pyspades/map/vxl.pyx":117
 *                 if self.get_solid(x, y, 62):
 *                     land += 1
 *         return land             # <<<<<<<<<<<<<<
 * 
 *     def destroy_point(self, int x, int y, int z):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_land); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 117, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":111
 *         return x, y
 * 
 *     def count_land(self, int x1, y1, x2, y2):             # <<<<<<<<<<<<<<
 *         cdef int land = 0
 *         for x in xrange(x1, x2):
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.count_land", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_x);
  __Pyx_XDECREF(__pyx_v_y);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":119
 *         return land
 * 
 *     def destroy_point(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         if not self.get_solid(x, y, z) or z >= 62:
 *             return 0
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_23destroy_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_23destroy_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("destroy_point (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("destroy_point", 1, 3, 3, 1); __PYX_ERR(0, 119, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("destroy_point", 1, 3, 3, 2); __PYX_ERR(0, 119, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "destroy_point") < 0)) __PYX_ERR(0, 119, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 119, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 119, __pyx_L3_error)
    __pyx_v_z = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 119, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("destroy_point", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 119, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.destroy_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_22destroy_point(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_22destroy_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z) {
  PyObject *__pyx_v_count = NULL;
  PyObject *__pyx_v_start = NULL;
  PyObject *__pyx_v_node_x = NULL;
  PyObject *__pyx_v_node_y = NULL;
  PyObject *__pyx_v_node_z = NULL;
  PyObject *__pyx_v_taken = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  Py_ssize_t __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *(*__pyx_t_11)(PyObject *);
  int __pyx_t_12;
  int __pyx_t_13;
  int __pyx_t_14;
  int __pyx_t_15;
  struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_check_node __pyx_t_16;
  __Pyx_RefNannySetupContext("destroy_point", 0);

  /* "pyspades/map/vxl.pyx":120
 * 
 *     def destroy_point(self, int x, int y, int z):
 *         if not self.get_solid(x, y, z) or z >= 62:             # <<<<<<<<<<<<<<
 *             return 0
 *         set_point(x, y, z, self.map, 0, 0)
 */
  __pyx_t_2 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 120, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 120, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_4 = ((!__pyx_t_3) != 0);
  if (!__pyx_t_4) {
  } else {
    __pyx_t_1 = __pyx_t_4;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_4 = ((__pyx_v_z >= 62) != 0);
  __pyx_t_1 = __pyx_t_4;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_1) {

    /* "pyspades/map/vxl.pyx":121
 *     def destroy_point(self, int x, int y, int z):
 *         if not self.get_solid(x, y, z) or z >= 62:
 *             return 0             # <<<<<<<<<<<<<<
 *         set_point(x, y, z, self.map, 0, 0)
 *         count = 1
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_int_0);
    __pyx_r = __pyx_int_0;
    goto __pyx_L0;

    /* "pyspades/map/vxl.pyx":120
 * 
 *     def destroy_point(self, int x, int y, int z):
 *         if not self.get_solid(x, y, z) or z >= 62:             # <<<<<<<<<<<<<<
 *             return 0
 *         set_point(x, y, z, self.map, 0, 0)
 */
  }

  /* "pyspades/map/vxl.pyx":122
 *         if not self.get_solid(x, y, z) or z >= 62:
 *             return 0
 *         set_point(x, y, z, self.map, 0, 0)             # <<<<<<<<<<<<<<
 *         count = 1
 *         start = time.time()
 */
  set_point(__pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_self->map, 0, 0);

  /* "pyspades/map/vxl.pyx":123
 *             return 0
 *         set_point(x, y, z, self.map, 0, 0)
 *         count = 1             # <<<<<<<<<<<<<<
 *         start = time.time()
 *         for node_x, node_y, node_z in self.get_neighbors(x, y, z):
 */
  __Pyx_INCREF(__pyx_int_1);
  __pyx_v_count = __pyx_int_1;

  /* "pyspades/map/vxl.pyx":124
 *         set_point(x, y, z, self.map, 0, 0)
 *         count = 1
 *         start = time.time()             # <<<<<<<<<<<<<<
 *         for node_x, node_y, node_z in self.get_neighbors(x, y, z):
 *             if node_z < 62:
 */
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_time); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 124, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_time); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 124, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
    }
  }
  if (__pyx_t_5) {
    __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 124, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  } else {
    __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 124, __pyx_L1_error)
  }
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_start = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "pyspades/map/vxl.pyx":125
 *         count = 1
 *         start = time.time()
 *         for node_x, node_y, node_z in self.get_neighbors(x, y, z):             # <<<<<<<<<<<<<<
 *             if node_z < 62:
 *                 count += self.check_node(node_x, node_y, node_z, True)
 */
  __pyx_t_2 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_neighbors(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 125, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (unlikely(__pyx_t_2 == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
    __PYX_ERR(0, 125, __pyx_L1_error)
  }
  __pyx_t_6 = __pyx_t_2; __Pyx_INCREF(__pyx_t_6); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  for (;;) {
    if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_6)) break;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    __pyx_t_2 = PyList_GET_ITEM(__pyx_t_6, __pyx_t_7); __Pyx_INCREF(__pyx_t_2); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 125, __pyx_L1_error)
    #else
    __pyx_t_2 = PySequence_ITEM(__pyx_t_6, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 125, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    #endif
    if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
      PyObject* sequence = __pyx_t_2;
      #if !CYTHON_COMPILING_IN_PYPY
      Py_ssize_t size = Py_SIZE(sequence);
      #else
      Py_ssize_t size = PySequence_Size(sequence);
      #endif
      if (unlikely(size != 3)) {
        if (size > 3) __Pyx_RaiseTooManyValuesError(3);
        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
        __PYX_ERR(0, 125, __pyx_L1_error)
      }
      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
      if (likely(PyTuple_CheckExact(sequence))) {
        __pyx_t_5 = PyTuple_GET_ITEM(sequence, 0); 
        __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
        __pyx_t_9 = PyTuple_GET_ITEM(sequence, 2); 
      } else {
        __pyx_t_5 = PyList_GET_ITEM(sequence, 0); 
        __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
        __pyx_t_9 = PyList_GET_ITEM(sequence, 2); 
      }
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_8);
      __Pyx_INCREF(__pyx_t_9);
      #else
      __pyx_t_5 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 125, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 125, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      __pyx_t_9 = PySequence_ITEM(sequence, 2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 125, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_9);
      #endif
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    } else {
      Py_ssize_t index = -1;
      __pyx_t_10 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 125, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_10);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_11 = Py_TYPE(__pyx_t_10)->tp_iternext;
      index = 0; __pyx_t_5 = __pyx_t_11(__pyx_t_10); if (unlikely(!__pyx_t_5)) goto __pyx_L8_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_5);
      index = 1; __pyx_t_8 = __pyx_t_11(__pyx_t_10); if (unlikely(!__pyx_t_8)) goto __pyx_L8_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_8);
      index = 2; __pyx_t_9 = __pyx_t_11(__pyx_t_10); if (unlikely(!__pyx_t_9)) goto __pyx_L8_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_9);
      if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_10), 3) < 0) __PYX_ERR(0, 125, __pyx_L1_error)
      __pyx_t_11 = NULL;
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      goto __pyx_L9_unpacking_done;
      __pyx_L8_unpacking_failed:;
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __pyx_t_11 = NULL;
      if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
      __PYX_ERR(0, 125, __pyx_L1_error)
      __pyx_L9_unpacking_done:;
    }
    __Pyx_XDECREF_SET(__pyx_v_node_x, __pyx_t_5);
    __pyx_t_5 = 0;
    __Pyx_XDECREF_SET(__pyx_v_node_y, __pyx_t_8);
    __pyx_t_8 = 0;
    __Pyx_XDECREF_SET(__pyx_v_node_z, __pyx_t_9);
    __pyx_t_9 = 0;

    /* "pyspades/map/vxl.pyx":126
 *         start = time.time()
 *         for node_x, node_y, node_z in self.get_neighbors(x, y, z):
 *             if node_z < 62:             # <<<<<<<<<<<<<<
 *                 count += self.check_node(node_x, node_y, node_z, True)
 *         taken = time.time() - start
 */
    __pyx_t_2 = PyObject_RichCompare(__pyx_v_node_z, __pyx_int_62, Py_LT); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 126, __pyx_L1_error)
    __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 126, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__pyx_t_1) {

      /* "pyspades/map/vxl.pyx":127
 *         for node_x, node_y, node_z in self.get_neighbors(x, y, z):
 *             if node_z < 62:
 *                 count += self.check_node(node_x, node_y, node_z, True)             # <<<<<<<<<<<<<<
 *         taken = time.time() - start
 *         if taken > 0.1:
 */
      __pyx_t_12 = __Pyx_PyInt_As_int(__pyx_v_node_x); if (unlikely((__pyx_t_12 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 127, __pyx_L1_error)
      __pyx_t_13 = __Pyx_PyInt_As_int(__pyx_v_node_y); if (unlikely((__pyx_t_13 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 127, __pyx_L1_error)
      __pyx_t_14 = __Pyx_PyInt_As_int(__pyx_v_node_z); if (unlikely((__pyx_t_14 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 127, __pyx_L1_error)
      __pyx_t_16.__pyx_n = 1;
      __pyx_t_16.destroy = 1;
      __pyx_t_15 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->check_node(__pyx_v_self, __pyx_t_12, __pyx_t_13, __pyx_t_14, 0, &__pyx_t_16); 
      __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_t_15); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_9 = PyNumber_InPlaceAdd(__pyx_v_count, __pyx_t_2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 127, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_9);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF_SET(__pyx_v_count, __pyx_t_9);
      __pyx_t_9 = 0;

      /* "pyspades/map/vxl.pyx":126
 *         start = time.time()
 *         for node_x, node_y, node_z in self.get_neighbors(x, y, z):
 *             if node_z < 62:             # <<<<<<<<<<<<<<
 *                 count += self.check_node(node_x, node_y, node_z, True)
 *         taken = time.time() - start
 */
    }

    /* "pyspades/map/vxl.pyx":125
 *         count = 1
 *         start = time.time()
 *         for node_x, node_y, node_z in self.get_neighbors(x, y, z):             # <<<<<<<<<<<<<<
 *             if node_z < 62:
 *                 count += self.check_node(node_x, node_y, node_z, True)
 */
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pyspades/map/vxl.pyx":128
 *             if node_z < 62:
 *                 count += self.check_node(node_x, node_y, node_z, True)
 *         taken = time.time() - start             # <<<<<<<<<<<<<<
 *         if taken > 0.1:
 *             print 'destroying block at', x, y, z, 'took:', taken
 */
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_time); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 128, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_time); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 128, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_9)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_9);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (__pyx_t_9) {
    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_9); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 128, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  } else {
    __pyx_t_6 = __Pyx_PyObject_CallNoArg(__pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 128, __pyx_L1_error)
  }
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyNumber_Subtract(__pyx_t_6, __pyx_v_start); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 128, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_taken = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "pyspades/map/vxl.pyx":129
 *                 count += self.check_node(node_x, node_y, node_z, True)
 *         taken = time.time() - start
 *         if taken > 0.1:             # <<<<<<<<<<<<<<
 *             print 'destroying block at', x, y, z, 'took:', taken
 *         return count
 */
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_taken, __pyx_float_0_1, Py_GT); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 129, __pyx_L1_error)
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 129, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_1) {

    /* "pyspades/map/vxl.pyx":130
 *         taken = time.time() - start
 *         if taken > 0.1:
 *             print 'destroying block at', x, y, z, 'took:', taken             # <<<<<<<<<<<<<<
 *         return count
 * 
 */
    __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 130, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_6 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 130, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 130, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __pyx_t_8 = PyTuple_New(6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 130, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_INCREF(__pyx_kp_s_destroying_block_at);
    __Pyx_GIVEREF(__pyx_kp_s_destroying_block_at);
    PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_kp_s_destroying_block_at);
    __Pyx_GIVEREF(__pyx_t_2);
    PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_6);
    PyTuple_SET_ITEM(__pyx_t_8, 2, __pyx_t_6);
    __Pyx_GIVEREF(__pyx_t_9);
    PyTuple_SET_ITEM(__pyx_t_8, 3, __pyx_t_9);
    __Pyx_INCREF(__pyx_kp_s_took);
    __Pyx_GIVEREF(__pyx_kp_s_took);
    PyTuple_SET_ITEM(__pyx_t_8, 4, __pyx_kp_s_took);
    __Pyx_INCREF(__pyx_v_taken);
    __Pyx_GIVEREF(__pyx_v_taken);
    PyTuple_SET_ITEM(__pyx_t_8, 5, __pyx_v_taken);
    __pyx_t_2 = 0;
    __pyx_t_6 = 0;
    __pyx_t_9 = 0;
    if (__Pyx_Print(0, __pyx_t_8, 1) < 0) __PYX_ERR(0, 130, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

    /* "pyspades/map/vxl.pyx":129
 *                 count += self.check_node(node_x, node_y, node_z, True)
 *         taken = time.time() - start
 *         if taken > 0.1:             # <<<<<<<<<<<<<<
 *             print 'destroying block at', x, y, z, 'took:', taken
 *         return count
 */
  }

  /* "pyspades/map/vxl.pyx":131
 *         if taken > 0.1:
 *             print 'destroying block at', x, y, z, 'took:', taken
 *         return count             # <<<<<<<<<<<<<<
 * 
 *     def remove_point(self, int x, int y, int z):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_count);
  __pyx_r = __pyx_v_count;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":119
 *         return land
 * 
 *     def destroy_point(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         if not self.get_solid(x, y, z) or z >= 62:
 *             return 0
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.destroy_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_count);
  __Pyx_XDECREF(__pyx_v_start);
  __Pyx_XDECREF(__pyx_v_node_x);
  __Pyx_XDECREF(__pyx_v_node_y);
  __Pyx_XDECREF(__pyx_v_node_z);
  __Pyx_XDECREF(__pyx_v_taken);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":133
 *         return count
 * 
 *     def remove_point(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         if is_valid_position(x, y, z):
 *             set_point(x, y, z, self.map, 0, 0)
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_25remove_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_25remove_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("remove_point (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("remove_point", 1, 3, 3, 1); __PYX_ERR(0, 133, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("remove_point", 1, 3, 3, 2); __PYX_ERR(0, 133, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "remove_point") < 0)) __PYX_ERR(0, 133, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 133, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 133, __pyx_L3_error)
    __pyx_v_z = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 133, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("remove_point", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 133, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.remove_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_24remove_point(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_24remove_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("remove_point", 0);

  /* "pyspades/map/vxl.pyx":134
 * 
 *     def remove_point(self, int x, int y, int z):
 *         if is_valid_position(x, y, z):             # <<<<<<<<<<<<<<
 *             set_point(x, y, z, self.map, 0, 0)
 * 
 */
  __pyx_t_1 = (is_valid_position(__pyx_v_x, __pyx_v_y, __pyx_v_z) != 0);
  if (__pyx_t_1) {

    /* "pyspades/map/vxl.pyx":135
 *     def remove_point(self, int x, int y, int z):
 *         if is_valid_position(x, y, z):
 *             set_point(x, y, z, self.map, 0, 0)             # <<<<<<<<<<<<<<
 * 
 *     cpdef bint has_neighbors(self, int x, int y, int z):
 */
    set_point(__pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_self->map, 0, 0);

    /* "pyspades/map/vxl.pyx":134
 * 
 *     def remove_point(self, int x, int y, int z):
 *         if is_valid_position(x, y, z):             # <<<<<<<<<<<<<<
 *             set_point(x, y, z, self.map, 0, 0)
 * 
 */
  }

  /* "pyspades/map/vxl.pyx":133
 *         return count
 * 
 *     def remove_point(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         if is_valid_position(x, y, z):
 *             set_point(x, y, z, self.map, 0, 0)
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":137
 *             set_point(x, y, z, self.map, 0, 0)
 * 
 *     cpdef bint has_neighbors(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         return (
 *             self.get_solid(x + 1, y, z) or
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_27has_neighbors(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_has_neighbors(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_t_10;
  int __pyx_t_11;
  __Pyx_RefNannySetupContext("has_neighbors", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_has_neighbors); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 137, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_27has_neighbors)) {
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 137, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 137, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 137, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_6 = __pyx_t_1; __pyx_t_7 = NULL;
      __pyx_t_8 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_7)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_8 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      {
        __pyx_t_9 = PyTuple_New(3+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 137, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_9);
        if (__pyx_t_7) {
          __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_4);
        PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_t_4);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_9, 2+__pyx_t_8, __pyx_t_5);
        __pyx_t_3 = 0;
        __pyx_t_4 = 0;
        __pyx_t_5 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      }
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 137, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_10;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":139
 *     cpdef bint has_neighbors(self, int x, int y, int z):
 *         return (
 *             self.get_solid(x + 1, y, z) or             # <<<<<<<<<<<<<<
 *             self.get_solid(x - 1, y, z) or
 *             self.get_solid(x, y + 1, z) or
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, (__pyx_v_x + 1), __pyx_v_y, __pyx_v_z, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_11 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (!__pyx_t_11) {
  } else {
    __pyx_t_10 = __pyx_t_11;
    goto __pyx_L3_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":140
 *         return (
 *             self.get_solid(x + 1, y, z) or
 *             self.get_solid(x - 1, y, z) or             # <<<<<<<<<<<<<<
 *             self.get_solid(x, y + 1, z) or
 *             self.get_solid(x, y - 1, z) or
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, (__pyx_v_x - 1), __pyx_v_y, __pyx_v_z, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 140, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_11 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 140, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (!__pyx_t_11) {
  } else {
    __pyx_t_10 = __pyx_t_11;
    goto __pyx_L3_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":141
 *             self.get_solid(x + 1, y, z) or
 *             self.get_solid(x - 1, y, z) or
 *             self.get_solid(x, y + 1, z) or             # <<<<<<<<<<<<<<
 *             self.get_solid(x, y - 1, z) or
 *             self.get_solid(x, y, z + 1) or
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_v_x, (__pyx_v_y + 1), __pyx_v_z, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 141, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_11 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 141, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (!__pyx_t_11) {
  } else {
    __pyx_t_10 = __pyx_t_11;
    goto __pyx_L3_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":142
 *             self.get_solid(x - 1, y, z) or
 *             self.get_solid(x, y + 1, z) or
 *             self.get_solid(x, y - 1, z) or             # <<<<<<<<<<<<<<
 *             self.get_solid(x, y, z + 1) or
 *             self.get_solid(x, y, z - 1)
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_v_x, (__pyx_v_y - 1), __pyx_v_z, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 142, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_11 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 142, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (!__pyx_t_11) {
  } else {
    __pyx_t_10 = __pyx_t_11;
    goto __pyx_L3_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":143
 *             self.get_solid(x, y + 1, z) or
 *             self.get_solid(x, y - 1, z) or
 *             self.get_solid(x, y, z + 1) or             # <<<<<<<<<<<<<<
 *             self.get_solid(x, y, z - 1)
 *         )
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_v_x, __pyx_v_y, (__pyx_v_z + 1), 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 143, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_11 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 143, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (!__pyx_t_11) {
  } else {
    __pyx_t_10 = __pyx_t_11;
    goto __pyx_L3_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":144
 *             self.get_solid(x, y - 1, z) or
 *             self.get_solid(x, y, z + 1) or
 *             self.get_solid(x, y, z - 1)             # <<<<<<<<<<<<<<
 *         )
 * 
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_v_x, __pyx_v_y, (__pyx_v_z - 1), 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 144, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_11 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 144, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_10 = __pyx_t_11;
  __pyx_L3_bool_binop_done:;
  __pyx_r = __pyx_t_10;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":137
 *             set_point(x, y, z, self.map, 0, 0)
 * 
 *     cpdef bint has_neighbors(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         return (
 *             self.get_solid(x + 1, y, z) or
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_WriteUnraisable("pyspades.map.vxl.VXLData.has_neighbors", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_27has_neighbors(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_27has_neighbors(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("has_neighbors (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("has_neighbors", 1, 3, 3, 1); __PYX_ERR(0, 137, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("has_neighbors", 1, 3, 3, 2); __PYX_ERR(0, 137, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "has_neighbors") < 0)) __PYX_ERR(0, 137, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 137, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 137, __pyx_L3_error)
    __pyx_v_z = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 137, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("has_neighbors", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 137, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.has_neighbors", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_26has_neighbors(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_26has_neighbors(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("has_neighbors", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_f_8pyspades_3map_3vxl_7VXLData_has_neighbors(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, 1)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 137, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.has_neighbors", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":147
 *         )
 * 
 *     cpdef bint is_surface(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         return (
 *             not self.get_solid(x, y, z - 1) or
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_29is_surface(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_is_surface(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_t_10;
  int __pyx_t_11;
  int __pyx_t_12;
  __Pyx_RefNannySetupContext("is_surface", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_surface); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 147, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_29is_surface)) {
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 147, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 147, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 147, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_6 = __pyx_t_1; __pyx_t_7 = NULL;
      __pyx_t_8 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_7)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_8 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 147, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 147, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      {
        __pyx_t_9 = PyTuple_New(3+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 147, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_9);
        if (__pyx_t_7) {
          __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_4);
        PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_t_4);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_9, 2+__pyx_t_8, __pyx_t_5);
        __pyx_t_3 = 0;
        __pyx_t_4 = 0;
        __pyx_t_5 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 147, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      }
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 147, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_10;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":149
 *     cpdef bint is_surface(self, int x, int y, int z):
 *         return (
 *             not self.get_solid(x, y, z - 1) or             # <<<<<<<<<<<<<<
 *             not self.get_solid(x, y, z + 1) or
 *             not self.get_solid(x + 1, y, z) or
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_v_x, __pyx_v_y, (__pyx_v_z - 1), 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_11 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_12 = ((!__pyx_t_11) != 0);
  if (!__pyx_t_12) {
  } else {
    __pyx_t_10 = __pyx_t_12;
    goto __pyx_L3_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":150
 *         return (
 *             not self.get_solid(x, y, z - 1) or
 *             not self.get_solid(x, y, z + 1) or             # <<<<<<<<<<<<<<
 *             not self.get_solid(x + 1, y, z) or
 *             not self.get_solid(x - 1, y, z) or
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_v_x, __pyx_v_y, (__pyx_v_z + 1), 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 150, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_12 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 150, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_11 = ((!__pyx_t_12) != 0);
  if (!__pyx_t_11) {
  } else {
    __pyx_t_10 = __pyx_t_11;
    goto __pyx_L3_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":151
 *             not self.get_solid(x, y, z - 1) or
 *             not self.get_solid(x, y, z + 1) or
 *             not self.get_solid(x + 1, y, z) or             # <<<<<<<<<<<<<<
 *             not self.get_solid(x - 1, y, z) or
 *             not self.get_solid(x, y + 1, z) or
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, (__pyx_v_x + 1), __pyx_v_y, __pyx_v_z, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 151, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_11 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 151, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_12 = ((!__pyx_t_11) != 0);
  if (!__pyx_t_12) {
  } else {
    __pyx_t_10 = __pyx_t_12;
    goto __pyx_L3_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":152
 *             not self.get_solid(x, y, z + 1) or
 *             not self.get_solid(x + 1, y, z) or
 *             not self.get_solid(x - 1, y, z) or             # <<<<<<<<<<<<<<
 *             not self.get_solid(x, y + 1, z) or
 *             not self.get_solid(x, y - 1, z)
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, (__pyx_v_x - 1), __pyx_v_y, __pyx_v_z, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 152, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_12 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 152, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_11 = ((!__pyx_t_12) != 0);
  if (!__pyx_t_11) {
  } else {
    __pyx_t_10 = __pyx_t_11;
    goto __pyx_L3_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":153
 *             not self.get_solid(x + 1, y, z) or
 *             not self.get_solid(x - 1, y, z) or
 *             not self.get_solid(x, y + 1, z) or             # <<<<<<<<<<<<<<
 *             not self.get_solid(x, y - 1, z)
 *         )
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_v_x, (__pyx_v_y + 1), __pyx_v_z, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 153, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_11 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 153, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_12 = ((!__pyx_t_11) != 0);
  if (!__pyx_t_12) {
  } else {
    __pyx_t_10 = __pyx_t_12;
    goto __pyx_L3_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":154
 *             not self.get_solid(x - 1, y, z) or
 *             not self.get_solid(x, y + 1, z) or
 *             not self.get_solid(x, y - 1, z)             # <<<<<<<<<<<<<<
 *         )
 * 
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_v_x, (__pyx_v_y - 1), __pyx_v_z, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 154, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_12 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 154, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_11 = ((!__pyx_t_12) != 0);
  __pyx_t_10 = __pyx_t_11;
  __pyx_L3_bool_binop_done:;
  __pyx_r = __pyx_t_10;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":147
 *         )
 * 
 *     cpdef bint is_surface(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         return (
 *             not self.get_solid(x, y, z - 1) or
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_WriteUnraisable("pyspades.map.vxl.VXLData.is_surface", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_29is_surface(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_29is_surface(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("is_surface (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("is_surface", 1, 3, 3, 1); __PYX_ERR(0, 147, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("is_surface", 1, 3, 3, 2); __PYX_ERR(0, 147, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "is_surface") < 0)) __PYX_ERR(0, 147, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 147, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 147, __pyx_L3_error)
    __pyx_v_z = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 147, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("is_surface", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 147, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.is_surface", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_28is_surface(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_28is_surface(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("is_surface", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_f_8pyspades_3map_3vxl_7VXLData_is_surface(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, 1)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.is_surface", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":157
 *         )
 * 
 *     cpdef list get_neighbors(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         cdef list neighbors = []
 *         for (node_x, node_y, node_z) in (
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_31get_neighbors(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_8pyspades_3map_3vxl_7VXLData_get_neighbors(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch) {
  PyObject *__pyx_v_neighbors = 0;
  PyObject *__pyx_v_node_x = NULL;
  PyObject *__pyx_v_node_y = NULL;
  PyObject *__pyx_v_node_z = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  Py_ssize_t __pyx_t_11;
  int __pyx_t_12;
  int __pyx_t_13;
  int __pyx_t_14;
  int __pyx_t_15;
  __Pyx_RefNannySetupContext("get_neighbors", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_get_neighbors); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 157, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_31get_neighbors)) {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 157, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 157, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 157, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_6 = __pyx_t_1; __pyx_t_7 = NULL;
      __pyx_t_8 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_7)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_8 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 157, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[4] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 157, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      {
        __pyx_t_9 = PyTuple_New(3+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 157, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_9);
        if (__pyx_t_7) {
          __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_4);
        PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_t_4);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_9, 2+__pyx_t_8, __pyx_t_5);
        __pyx_t_3 = 0;
        __pyx_t_4 = 0;
        __pyx_t_5 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 157, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      }
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (!(likely(PyList_CheckExact(__pyx_t_2))||((__pyx_t_2) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "list", Py_TYPE(__pyx_t_2)->tp_name), 0))) __PYX_ERR(0, 157, __pyx_L1_error)
      __pyx_r = ((PyObject*)__pyx_t_2);
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":158
 * 
 *     cpdef list get_neighbors(self, int x, int y, int z):
 *         cdef list neighbors = []             # <<<<<<<<<<<<<<
 *         for (node_x, node_y, node_z) in (
 *             (x, y, z - 1),
 */
  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 158, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_neighbors = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":160
 *         cdef list neighbors = []
 *         for (node_x, node_y, node_z) in (
 *             (x, y, z - 1),             # <<<<<<<<<<<<<<
 *             (x, y - 1, z),
 *             (x, y + 1, z),
 */
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 160, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = __Pyx_PyInt_From_long((__pyx_v_z - 1)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 160, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = PyTuple_New(3); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 160, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_9, 1, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_6);
  PyTuple_SET_ITEM(__pyx_t_9, 2, __pyx_t_6);
  __pyx_t_1 = 0;
  __pyx_t_2 = 0;
  __pyx_t_6 = 0;

  /* "pyspades/map/vxl.pyx":161
 *         for (node_x, node_y, node_z) in (
 *             (x, y, z - 1),
 *             (x, y - 1, z),             # <<<<<<<<<<<<<<
 *             (x, y + 1, z),
 *             (x - 1, y, z),
 */
  __pyx_t_6 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 161, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_2 = __Pyx_PyInt_From_long((__pyx_v_y - 1)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 161, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 161, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 161, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_GIVEREF(__pyx_t_6);
  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_6);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_1);
  __pyx_t_6 = 0;
  __pyx_t_2 = 0;
  __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":162
 *             (x, y, z - 1),
 *             (x, y - 1, z),
 *             (x, y + 1, z),             # <<<<<<<<<<<<<<
 *             (x - 1, y, z),
 *             (x + 1, y, z),
 */
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyInt_From_long((__pyx_v_y + 1)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_6);
  PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_t_6);
  __pyx_t_1 = 0;
  __pyx_t_2 = 0;
  __pyx_t_6 = 0;

  /* "pyspades/map/vxl.pyx":163
 *             (x, y - 1, z),
 *             (x, y + 1, z),
 *             (x - 1, y, z),             # <<<<<<<<<<<<<<
 *             (x + 1, y, z),
 *             (x, y, z + 1)):
 */
  __pyx_t_6 = __Pyx_PyInt_From_long((__pyx_v_x - 1)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_GIVEREF(__pyx_t_6);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_6);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_1);
  __pyx_t_6 = 0;
  __pyx_t_2 = 0;
  __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":164
 *             (x, y + 1, z),
 *             (x - 1, y, z),
 *             (x + 1, y, z),             # <<<<<<<<<<<<<<
 *             (x, y, z + 1)):
 *             if self.get_solid(node_x, node_y, node_z):
 */
  __pyx_t_1 = __Pyx_PyInt_From_long((__pyx_v_x + 1)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_7 = PyTuple_New(3); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_6);
  PyTuple_SET_ITEM(__pyx_t_7, 2, __pyx_t_6);
  __pyx_t_1 = 0;
  __pyx_t_2 = 0;
  __pyx_t_6 = 0;

  /* "pyspades/map/vxl.pyx":165
 *             (x - 1, y, z),
 *             (x + 1, y, z),
 *             (x, y, z + 1)):             # <<<<<<<<<<<<<<
 *             if self.get_solid(node_x, node_y, node_z):
 *                 neighbors.append((node_x, node_y, node_z))
 */
  __pyx_t_6 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 165, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 165, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyInt_From_long((__pyx_v_z + 1)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 165, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_10 = PyTuple_New(3); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 165, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_GIVEREF(__pyx_t_6);
  PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_6);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_10, 1, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_10, 2, __pyx_t_1);
  __pyx_t_6 = 0;
  __pyx_t_2 = 0;
  __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":160
 *         cdef list neighbors = []
 *         for (node_x, node_y, node_z) in (
 *             (x, y, z - 1),             # <<<<<<<<<<<<<<
 *             (x, y - 1, z),
 *             (x, y + 1, z),
 */
  __pyx_t_1 = PyTuple_New(6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_9);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_9);
  __Pyx_GIVEREF(__pyx_t_5);
  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_5);
  __Pyx_GIVEREF(__pyx_t_4);
  PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_3);
  PyTuple_SET_ITEM(__pyx_t_1, 3, __pyx_t_3);
  __Pyx_GIVEREF(__pyx_t_7);
  PyTuple_SET_ITEM(__pyx_t_1, 4, __pyx_t_7);
  __Pyx_GIVEREF(__pyx_t_10);
  PyTuple_SET_ITEM(__pyx_t_1, 5, __pyx_t_10);
  __pyx_t_9 = 0;
  __pyx_t_5 = 0;
  __pyx_t_4 = 0;
  __pyx_t_3 = 0;
  __pyx_t_7 = 0;
  __pyx_t_10 = 0;

  /* "pyspades/map/vxl.pyx":159
 *     cpdef list get_neighbors(self, int x, int y, int z):
 *         cdef list neighbors = []
 *         for (node_x, node_y, node_z) in (             # <<<<<<<<<<<<<<
 *             (x, y, z - 1),
 *             (x, y - 1, z),
 */
  __pyx_t_10 = __pyx_t_1; __Pyx_INCREF(__pyx_t_10); __pyx_t_11 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  for (;;) {
    if (__pyx_t_11 >= 6) break;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_10, __pyx_t_11); __Pyx_INCREF(__pyx_t_1); __pyx_t_11++; if (unlikely(0 < 0)) __PYX_ERR(0, 159, __pyx_L1_error)
    #else
    __pyx_t_1 = PySequence_ITEM(__pyx_t_10, __pyx_t_11); __pyx_t_11++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 159, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    #endif
    if (likely(__pyx_t_1 != Py_None)) {
      PyObject* sequence = __pyx_t_1;
      #if !CYTHON_COMPILING_IN_PYPY
      Py_ssize_t size = Py_SIZE(sequence);
      #else
      Py_ssize_t size = PySequence_Size(sequence);
      #endif
      if (unlikely(size != 3)) {
        if (size > 3) __Pyx_RaiseTooManyValuesError(3);
        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
        __PYX_ERR(0, 159, __pyx_L1_error)
      }
      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 0); 
      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 2); 
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      #else
      __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 159, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 159, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PySequence_ITEM(sequence, 2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 159, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    } else {
      __Pyx_RaiseNoneNotIterableError(); __PYX_ERR(0, 159, __pyx_L1_error)
    }
    __Pyx_XDECREF_SET(__pyx_v_node_x, __pyx_t_7);
    __pyx_t_7 = 0;
    __Pyx_XDECREF_SET(__pyx_v_node_y, __pyx_t_3);
    __pyx_t_3 = 0;
    __Pyx_XDECREF_SET(__pyx_v_node_z, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "pyspades/map/vxl.pyx":166
 *             (x + 1, y, z),
 *             (x, y, z + 1)):
 *             if self.get_solid(node_x, node_y, node_z):             # <<<<<<<<<<<<<<
 *                 neighbors.append((node_x, node_y, node_z))
 *         return neighbors
 */
    __pyx_t_8 = __Pyx_PyInt_As_int(__pyx_v_node_x); if (unlikely((__pyx_t_8 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 166, __pyx_L1_error)
    __pyx_t_12 = __Pyx_PyInt_As_int(__pyx_v_node_y); if (unlikely((__pyx_t_12 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 166, __pyx_L1_error)
    __pyx_t_13 = __Pyx_PyInt_As_int(__pyx_v_node_z); if (unlikely((__pyx_t_13 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 166, __pyx_L1_error)
    __pyx_t_1 = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_solid(__pyx_v_self, __pyx_t_8, __pyx_t_12, __pyx_t_13, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 166, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_14 < 0)) __PYX_ERR(0, 166, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (__pyx_t_14) {

      /* "pyspades/map/vxl.pyx":167
 *             (x, y, z + 1)):
 *             if self.get_solid(node_x, node_y, node_z):
 *                 neighbors.append((node_x, node_y, node_z))             # <<<<<<<<<<<<<<
 *         return neighbors
 * 
 */
      __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 167, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_INCREF(__pyx_v_node_x);
      __Pyx_GIVEREF(__pyx_v_node_x);
      PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_node_x);
      __Pyx_INCREF(__pyx_v_node_y);
      __Pyx_GIVEREF(__pyx_v_node_y);
      PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_v_node_y);
      __Pyx_INCREF(__pyx_v_node_z);
      __Pyx_GIVEREF(__pyx_v_node_z);
      PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_v_node_z);
      __pyx_t_15 = __Pyx_PyList_Append(__pyx_v_neighbors, __pyx_t_1); if (unlikely(__pyx_t_15 == -1)) __PYX_ERR(0, 167, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "pyspades/map/vxl.pyx":166
 *             (x + 1, y, z),
 *             (x, y, z + 1)):
 *             if self.get_solid(node_x, node_y, node_z):             # <<<<<<<<<<<<<<
 *                 neighbors.append((node_x, node_y, node_z))
 *         return neighbors
 */
    }

    /* "pyspades/map/vxl.pyx":159
 *     cpdef list get_neighbors(self, int x, int y, int z):
 *         cdef list neighbors = []
 *         for (node_x, node_y, node_z) in (             # <<<<<<<<<<<<<<
 *             (x, y, z - 1),
 *             (x, y - 1, z),
 */
  }
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

  /* "pyspades/map/vxl.pyx":168
 *             if self.get_solid(node_x, node_y, node_z):
 *                 neighbors.append((node_x, node_y, node_z))
 *         return neighbors             # <<<<<<<<<<<<<<
 * 
 *     cpdef int check_node(self, int x, int y, int z, bint destroy = False):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_neighbors);
  __pyx_r = __pyx_v_neighbors;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":157
 *         )
 * 
 *     cpdef list get_neighbors(self, int x, int y, int z):             # <<<<<<<<<<<<<<
 *         cdef list neighbors = []
 *         for (node_x, node_y, node_z) in (
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_neighbors", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_neighbors);
  __Pyx_XDECREF(__pyx_v_node_x);
  __Pyx_XDECREF(__pyx_v_node_y);
  __Pyx_XDECREF(__pyx_v_node_z);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_31get_neighbors(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_31get_neighbors(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_neighbors (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_neighbors", 1, 3, 3, 1); __PYX_ERR(0, 157, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get_neighbors", 1, 3, 3, 2); __PYX_ERR(0, 157, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "get_neighbors") < 0)) __PYX_ERR(0, 157, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 157, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 157, __pyx_L3_error)
    __pyx_v_z = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 157, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get_neighbors", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 157, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_neighbors", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_30get_neighbors(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_30get_neighbors(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("get_neighbors", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_8pyspades_3map_3vxl_7VXLData_get_neighbors(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 157, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_neighbors", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":170
 *         return neighbors
 * 
 *     cpdef int check_node(self, int x, int y, int z, bint destroy = False):             # <<<<<<<<<<<<<<
 *         return check_node(x, y, z, self.map, destroy)
 * 
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_33check_node(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_check_node(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_skip_dispatch, struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_check_node *__pyx_optional_args) {
  int __pyx_v_destroy = ((int)0);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_t_9;
  PyObject *__pyx_t_10 = NULL;
  __Pyx_RefNannySetupContext("check_node", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_destroy = __pyx_optional_args->destroy;
    }
  }
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_check_node); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 170, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_33check_node)) {
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 170, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 170, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 170, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_destroy); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 170, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_7 = __pyx_t_1; __pyx_t_8 = NULL;
      __pyx_t_9 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
        __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
        if (likely(__pyx_t_8)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
          __Pyx_INCREF(__pyx_t_8);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_7, function);
          __pyx_t_9 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_7)) {
        PyObject *__pyx_temp[5] = {__pyx_t_8, __pyx_t_3, __pyx_t_4, __pyx_t_5, __pyx_t_6};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_9, 4+__pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 170, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
        PyObject *__pyx_temp[5] = {__pyx_t_8, __pyx_t_3, __pyx_t_4, __pyx_t_5, __pyx_t_6};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_9, 4+__pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 170, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      } else
      #endif
      {
        __pyx_t_10 = PyTuple_New(4+__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 170, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_10);
        if (__pyx_t_8) {
          __Pyx_GIVEREF(__pyx_t_8); PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_8); __pyx_t_8 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_10, 0+__pyx_t_9, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_4);
        PyTuple_SET_ITEM(__pyx_t_10, 1+__pyx_t_9, __pyx_t_4);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_10, 2+__pyx_t_9, __pyx_t_5);
        __Pyx_GIVEREF(__pyx_t_6);
        PyTuple_SET_ITEM(__pyx_t_10, 3+__pyx_t_9, __pyx_t_6);
        __pyx_t_3 = 0;
        __pyx_t_4 = 0;
        __pyx_t_5 = 0;
        __pyx_t_6 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_10, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 170, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      }
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __pyx_t_9 = __Pyx_PyInt_As_int(__pyx_t_2); if (unlikely((__pyx_t_9 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 170, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_9;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":171
 * 
 *     cpdef int check_node(self, int x, int y, int z, bint destroy = False):
 *         return check_node(x, y, z, self.map, destroy)             # <<<<<<<<<<<<<<
 * 
 *     cpdef bint build_point(self, int x, int y, int z, tuple color):
 */
  __pyx_r = check_node(__pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_self->map, __pyx_v_destroy);
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":170
 *         return neighbors
 * 
 *     cpdef int check_node(self, int x, int y, int z, bint destroy = False):             # <<<<<<<<<<<<<<
 *         return check_node(x, y, z, self.map, destroy)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_WriteUnraisable("pyspades.map.vxl.VXLData.check_node", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_33check_node(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_33check_node(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z;
  int __pyx_v_destroy;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("check_node (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z,&__pyx_n_s_destroy,0};
    PyObject* values[4] = {0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("check_node", 0, 3, 4, 1); __PYX_ERR(0, 170, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("check_node", 0, 3, 4, 2); __PYX_ERR(0, 170, __pyx_L3_error)
        }
        case  3:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_destroy);
          if (value) { values[3] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "check_node") < 0)) __PYX_ERR(0, 170, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 170, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 170, __pyx_L3_error)
    __pyx_v_z = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 170, __pyx_L3_error)
    if (values[3]) {
      __pyx_v_destroy = __Pyx_PyObject_IsTrue(values[3]); if (unlikely((__pyx_v_destroy == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 170, __pyx_L3_error)
    } else {
      __pyx_v_destroy = ((int)0);
    }
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("check_node", 0, 3, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 170, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.check_node", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_32check_node(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_destroy);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_32check_node(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, int __pyx_v_destroy) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_check_node __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  __Pyx_RefNannySetupContext("check_node", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.destroy = __pyx_v_destroy;
  __pyx_t_1 = __pyx_vtabptr_8pyspades_3map_3vxl_VXLData->check_node(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, 1, &__pyx_t_2); 
  __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 170, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.check_node", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":173
 *         return check_node(x, y, z, self.map, destroy)
 * 
 *     cpdef bint build_point(self, int x, int y, int z, tuple color):             # <<<<<<<<<<<<<<
 *         if not is_valid_position(x, y, z):
 *             return False
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_35build_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_build_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, PyObject *__pyx_v_color, int __pyx_skip_dispatch) {
  CYTHON_UNUSED PyObject *__pyx_v_r = NULL;
  CYTHON_UNUSED PyObject *__pyx_v_g = NULL;
  CYTHON_UNUSED PyObject *__pyx_v_b = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_t_10;
  int __pyx_t_11;
  __Pyx_RefNannySetupContext("build_point", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_build_point); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 173, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_35build_point)) {
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 173, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 173, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyInt_From_int(__pyx_v_z); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 173, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_6 = __pyx_t_1; __pyx_t_7 = NULL;
      __pyx_t_8 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_7)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_8 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[5] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5, __pyx_v_color};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 173, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[5] = {__pyx_t_7, __pyx_t_3, __pyx_t_4, __pyx_t_5, __pyx_v_color};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 173, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      {
        __pyx_t_9 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 173, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_9);
        if (__pyx_t_7) {
          __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_4);
        PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_t_4);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_9, 2+__pyx_t_8, __pyx_t_5);
        __Pyx_INCREF(__pyx_v_color);
        __Pyx_GIVEREF(__pyx_v_color);
        PyTuple_SET_ITEM(__pyx_t_9, 3+__pyx_t_8, __pyx_v_color);
        __pyx_t_3 = 0;
        __pyx_t_4 = 0;
        __pyx_t_5 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 173, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      }
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 173, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_10;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":174
 * 
 *     cpdef bint build_point(self, int x, int y, int z, tuple color):
 *         if not is_valid_position(x, y, z):             # <<<<<<<<<<<<<<
 *             return False
 *         if not self.has_neighbors(x, y, z) or z >= 62:
 */
  __pyx_t_10 = ((!(is_valid_position(__pyx_v_x, __pyx_v_y, __pyx_v_z) != 0)) != 0);
  if (__pyx_t_10) {

    /* "pyspades/map/vxl.pyx":175
 *     cpdef bint build_point(self, int x, int y, int z, tuple color):
 *         if not is_valid_position(x, y, z):
 *             return False             # <<<<<<<<<<<<<<
 *         if not self.has_neighbors(x, y, z) or z >= 62:
 *             return False
 */
    __pyx_r = 0;
    goto __pyx_L0;

    /* "pyspades/map/vxl.pyx":174
 * 
 *     cpdef bint build_point(self, int x, int y, int z, tuple color):
 *         if not is_valid_position(x, y, z):             # <<<<<<<<<<<<<<
 *             return False
 *         if not self.has_neighbors(x, y, z) or z >= 62:
 */
  }

  /* "pyspades/map/vxl.pyx":176
 *         if not is_valid_position(x, y, z):
 *             return False
 *         if not self.has_neighbors(x, y, z) or z >= 62:             # <<<<<<<<<<<<<<
 *             return False
 *         r, g, b = color
 */
  __pyx_t_11 = ((!(((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->has_neighbors(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, 0) != 0)) != 0);
  if (!__pyx_t_11) {
  } else {
    __pyx_t_10 = __pyx_t_11;
    goto __pyx_L5_bool_binop_done;
  }
  __pyx_t_11 = ((__pyx_v_z >= 62) != 0);
  __pyx_t_10 = __pyx_t_11;
  __pyx_L5_bool_binop_done:;
  if (__pyx_t_10) {

    /* "pyspades/map/vxl.pyx":177
 *             return False
 *         if not self.has_neighbors(x, y, z) or z >= 62:
 *             return False             # <<<<<<<<<<<<<<
 *         r, g, b = color
 *         set_point(x, y, z, self.map, 1, make_color(*color))
 */
    __pyx_r = 0;
    goto __pyx_L0;

    /* "pyspades/map/vxl.pyx":176
 *         if not is_valid_position(x, y, z):
 *             return False
 *         if not self.has_neighbors(x, y, z) or z >= 62:             # <<<<<<<<<<<<<<
 *             return False
 *         r, g, b = color
 */
  }

  /* "pyspades/map/vxl.pyx":178
 *         if not self.has_neighbors(x, y, z) or z >= 62:
 *             return False
 *         r, g, b = color             # <<<<<<<<<<<<<<
 *         set_point(x, y, z, self.map, 1, make_color(*color))
 *         return True
 */
  if (likely(__pyx_v_color != Py_None)) {
    PyObject* sequence = __pyx_v_color;
    #if !CYTHON_COMPILING_IN_PYPY
    Py_ssize_t size = Py_SIZE(sequence);
    #else
    Py_ssize_t size = PySequence_Size(sequence);
    #endif
    if (unlikely(size != 3)) {
      if (size > 3) __Pyx_RaiseTooManyValuesError(3);
      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
      __PYX_ERR(0, 178, __pyx_L1_error)
    }
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    __pyx_t_1 = PyTuple_GET_ITEM(sequence, 0); 
    __pyx_t_2 = PyTuple_GET_ITEM(sequence, 1); 
    __pyx_t_6 = PyTuple_GET_ITEM(sequence, 2); 
    __Pyx_INCREF(__pyx_t_1);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx_t_6);
    #else
    __pyx_t_1 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 178, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 178, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_6 = PySequence_ITEM(sequence, 2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 178, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    #endif
  } else {
    __Pyx_RaiseNoneNotIterableError(); __PYX_ERR(0, 178, __pyx_L1_error)
  }
  __pyx_v_r = __pyx_t_1;
  __pyx_t_1 = 0;
  __pyx_v_g = __pyx_t_2;
  __pyx_t_2 = 0;
  __pyx_v_b = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pyspades/map/vxl.pyx":179
 *             return False
 *         r, g, b = color
 *         set_point(x, y, z, self.map, 1, make_color(*color))             # <<<<<<<<<<<<<<
 *         return True
 * 
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_make_color); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 179, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (unlikely(__pyx_v_color == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
    __PYX_ERR(0, 179, __pyx_L1_error)
  }
  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_v_color, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 179, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_8 = __Pyx_PyInt_As_int(__pyx_t_2); if (unlikely((__pyx_t_8 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 179, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  set_point(__pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_self->map, 1, __pyx_t_8);

  /* "pyspades/map/vxl.pyx":180
 *         r, g, b = color
 *         set_point(x, y, z, self.map, 1, make_color(*color))
 *         return True             # <<<<<<<<<<<<<<
 * 
 *     cpdef bint set_column_fast(self, int x, int y, int z_start,
 */
  __pyx_r = 1;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":173
 *         return check_node(x, y, z, self.map, destroy)
 * 
 *     cpdef bint build_point(self, int x, int y, int z, tuple color):             # <<<<<<<<<<<<<<
 *         if not is_valid_position(x, y, z):
 *             return False
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_WriteUnraisable("pyspades.map.vxl.VXLData.build_point", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_r);
  __Pyx_XDECREF(__pyx_v_g);
  __Pyx_XDECREF(__pyx_v_b);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_35build_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_35build_point(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z;
  PyObject *__pyx_v_color = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("build_point (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z,&__pyx_n_s_color,0};
    PyObject* values[4] = {0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("build_point", 1, 4, 4, 1); __PYX_ERR(0, 173, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("build_point", 1, 4, 4, 2); __PYX_ERR(0, 173, __pyx_L3_error)
        }
        case  3:
        if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_color)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("build_point", 1, 4, 4, 3); __PYX_ERR(0, 173, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "build_point") < 0)) __PYX_ERR(0, 173, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 173, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 173, __pyx_L3_error)
    __pyx_v_z = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 173, __pyx_L3_error)
    __pyx_v_color = ((PyObject*)values[3]);
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("build_point", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 173, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.build_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_color), (&PyTuple_Type), 1, "color", 1))) __PYX_ERR(0, 173, __pyx_L1_error)
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_34build_point(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_color);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_34build_point(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z, PyObject *__pyx_v_color) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("build_point", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_f_8pyspades_3map_3vxl_7VXLData_build_point(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_color, 1)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 173, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.build_point", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":182
 *         return True
 * 
 *     cpdef bint set_column_fast(self, int x, int y, int z_start,             # <<<<<<<<<<<<<<
 *         int z_end, int z_color_end, int color):
 *         """Set a column's solidity, but only color a limited amount from
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_37set_column_fast(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_f_8pyspades_3map_3vxl_7VXLData_set_column_fast(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z_start, int __pyx_v_z_end, int __pyx_v_z_color_end, int __pyx_v_color, int __pyx_skip_dispatch) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  int __pyx_t_11;
  PyObject *__pyx_t_12 = NULL;
  int __pyx_t_13;
  int __pyx_t_14;
  __Pyx_RefNannySetupContext("set_column_fast", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_set_column_fast); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 182, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_37set_column_fast)) {
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_x); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 182, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_y); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 182, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyInt_From_int(__pyx_v_z_start); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 182, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_6 = __Pyx_PyInt_From_int(__pyx_v_z_end); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 182, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_7 = __Pyx_PyInt_From_int(__pyx_v_z_color_end); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 182, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_8 = __Pyx_PyInt_From_int(__pyx_v_color); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 182, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_9 = __pyx_t_1; __pyx_t_10 = NULL;
      __pyx_t_11 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
        __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_9);
        if (likely(__pyx_t_10)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
          __Pyx_INCREF(__pyx_t_10);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_9, function);
          __pyx_t_11 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_9)) {
        PyObject *__pyx_temp[7] = {__pyx_t_10, __pyx_t_3, __pyx_t_4, __pyx_t_5, __pyx_t_6, __pyx_t_7, __pyx_t_8};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_11, 6+__pyx_t_11); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 182, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
        PyObject *__pyx_temp[7] = {__pyx_t_10, __pyx_t_3, __pyx_t_4, __pyx_t_5, __pyx_t_6, __pyx_t_7, __pyx_t_8};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_11, 6+__pyx_t_11); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 182, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      } else
      #endif
      {
        __pyx_t_12 = PyTuple_New(6+__pyx_t_11); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 182, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_12);
        if (__pyx_t_10) {
          __Pyx_GIVEREF(__pyx_t_10); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_10); __pyx_t_10 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_11, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_4);
        PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_11, __pyx_t_4);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_11, __pyx_t_5);
        __Pyx_GIVEREF(__pyx_t_6);
        PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_11, __pyx_t_6);
        __Pyx_GIVEREF(__pyx_t_7);
        PyTuple_SET_ITEM(__pyx_t_12, 4+__pyx_t_11, __pyx_t_7);
        __Pyx_GIVEREF(__pyx_t_8);
        PyTuple_SET_ITEM(__pyx_t_12, 5+__pyx_t_11, __pyx_t_8);
        __pyx_t_3 = 0;
        __pyx_t_4 = 0;
        __pyx_t_5 = 0;
        __pyx_t_6 = 0;
        __pyx_t_7 = 0;
        __pyx_t_8 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_12, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 182, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
      }
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      __pyx_t_13 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_13 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 182, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_13;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":186
 *         """Set a column's solidity, but only color a limited amount from
 *             the top."""
 *         if (not is_valid_position(x, y, z_start) or             # <<<<<<<<<<<<<<
 *             not is_valid_position(x, y, z_end) or
 *             z_end < z_start):
 */
  __pyx_t_14 = ((!(is_valid_position(__pyx_v_x, __pyx_v_y, __pyx_v_z_start) != 0)) != 0);
  if (!__pyx_t_14) {
  } else {
    __pyx_t_13 = __pyx_t_14;
    goto __pyx_L4_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":187
 *             the top."""
 *         if (not is_valid_position(x, y, z_start) or
 *             not is_valid_position(x, y, z_end) or             # <<<<<<<<<<<<<<
 *             z_end < z_start):
 *             return False
 */
  __pyx_t_14 = ((!(is_valid_position(__pyx_v_x, __pyx_v_y, __pyx_v_z_end) != 0)) != 0);
  if (!__pyx_t_14) {
  } else {
    __pyx_t_13 = __pyx_t_14;
    goto __pyx_L4_bool_binop_done;
  }

  /* "pyspades/map/vxl.pyx":188
 *         if (not is_valid_position(x, y, z_start) or
 *             not is_valid_position(x, y, z_end) or
 *             z_end < z_start):             # <<<<<<<<<<<<<<
 *             return False
 *         set_column_solid(x, y, z_start, z_end, self.map, 1)
 */
  __pyx_t_14 = ((__pyx_v_z_end < __pyx_v_z_start) != 0);
  __pyx_t_13 = __pyx_t_14;
  __pyx_L4_bool_binop_done:;

  /* "pyspades/map/vxl.pyx":186
 *         """Set a column's solidity, but only color a limited amount from
 *             the top."""
 *         if (not is_valid_position(x, y, z_start) or             # <<<<<<<<<<<<<<
 *             not is_valid_position(x, y, z_end) or
 *             z_end < z_start):
 */
  if (__pyx_t_13) {

    /* "pyspades/map/vxl.pyx":189
 *             not is_valid_position(x, y, z_end) or
 *             z_end < z_start):
 *             return False             # <<<<<<<<<<<<<<
 *         set_column_solid(x, y, z_start, z_end, self.map, 1)
 * 
 */
    __pyx_r = 0;
    goto __pyx_L0;

    /* "pyspades/map/vxl.pyx":186
 *         """Set a column's solidity, but only color a limited amount from
 *             the top."""
 *         if (not is_valid_position(x, y, z_start) or             # <<<<<<<<<<<<<<
 *             not is_valid_position(x, y, z_end) or
 *             z_end < z_start):
 */
  }

  /* "pyspades/map/vxl.pyx":190
 *             z_end < z_start):
 *             return False
 *         set_column_solid(x, y, z_start, z_end, self.map, 1)             # <<<<<<<<<<<<<<
 * 
 *         if not is_valid_position(x, y, z_color_end) or z_color_end < z_start:
 */
  set_column_solid(__pyx_v_x, __pyx_v_y, __pyx_v_z_start, __pyx_v_z_end, __pyx_v_self->map, 1);

  /* "pyspades/map/vxl.pyx":192
 *         set_column_solid(x, y, z_start, z_end, self.map, 1)
 * 
 *         if not is_valid_position(x, y, z_color_end) or z_color_end < z_start:             # <<<<<<<<<<<<<<
 *             return False
 *         set_column_color(x, y, z_start, z_color_end, self.map, color)
 */
  __pyx_t_14 = ((!(is_valid_position(__pyx_v_x, __pyx_v_y, __pyx_v_z_color_end) != 0)) != 0);
  if (!__pyx_t_14) {
  } else {
    __pyx_t_13 = __pyx_t_14;
    goto __pyx_L8_bool_binop_done;
  }
  __pyx_t_14 = ((__pyx_v_z_color_end < __pyx_v_z_start) != 0);
  __pyx_t_13 = __pyx_t_14;
  __pyx_L8_bool_binop_done:;
  if (__pyx_t_13) {

    /* "pyspades/map/vxl.pyx":193
 * 
 *         if not is_valid_position(x, y, z_color_end) or z_color_end < z_start:
 *             return False             # <<<<<<<<<<<<<<
 *         set_column_color(x, y, z_start, z_color_end, self.map, color)
 *         return True
 */
    __pyx_r = 0;
    goto __pyx_L0;

    /* "pyspades/map/vxl.pyx":192
 *         set_column_solid(x, y, z_start, z_end, self.map, 1)
 * 
 *         if not is_valid_position(x, y, z_color_end) or z_color_end < z_start:             # <<<<<<<<<<<<<<
 *             return False
 *         set_column_color(x, y, z_start, z_color_end, self.map, color)
 */
  }

  /* "pyspades/map/vxl.pyx":194
 *         if not is_valid_position(x, y, z_color_end) or z_color_end < z_start:
 *             return False
 *         set_column_color(x, y, z_start, z_color_end, self.map, color)             # <<<<<<<<<<<<<<
 *         return True
 * 
 */
  set_column_color(__pyx_v_x, __pyx_v_y, __pyx_v_z_start, __pyx_v_z_color_end, __pyx_v_self->map, __pyx_v_color);

  /* "pyspades/map/vxl.pyx":195
 *             return False
 *         set_column_color(x, y, z_start, z_color_end, self.map, color)
 *         return True             # <<<<<<<<<<<<<<
 * 
 *     cpdef update_shadows(self):
 */
  __pyx_r = 1;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":182
 *         return True
 * 
 *     cpdef bint set_column_fast(self, int x, int y, int z_start,             # <<<<<<<<<<<<<<
 *         int z_end, int z_color_end, int color):
 *         """Set a column's solidity, but only color a limited amount from
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_WriteUnraisable("pyspades.map.vxl.VXLData.set_column_fast", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_37set_column_fast(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8pyspades_3map_3vxl_7VXLData_36set_column_fast[] = "Set a column's solidity, but only color a limited amount from\n            the top.";
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_37set_column_fast(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_x;
  int __pyx_v_y;
  int __pyx_v_z_start;
  int __pyx_v_z_end;
  int __pyx_v_z_color_end;
  int __pyx_v_color;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("set_column_fast (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_x,&__pyx_n_s_y,&__pyx_n_s_z_start,&__pyx_n_s_z_end,&__pyx_n_s_z_color_end,&__pyx_n_s_color,0};
    PyObject* values[6] = {0,0,0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_x)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("set_column_fast", 1, 6, 6, 1); __PYX_ERR(0, 182, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z_start)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("set_column_fast", 1, 6, 6, 2); __PYX_ERR(0, 182, __pyx_L3_error)
        }
        case  3:
        if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z_end)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("set_column_fast", 1, 6, 6, 3); __PYX_ERR(0, 182, __pyx_L3_error)
        }
        case  4:
        if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z_color_end)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("set_column_fast", 1, 6, 6, 4); __PYX_ERR(0, 182, __pyx_L3_error)
        }
        case  5:
        if (likely((values[5] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_color)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("set_column_fast", 1, 6, 6, 5); __PYX_ERR(0, 182, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "set_column_fast") < 0)) __PYX_ERR(0, 182, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 6) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
    }
    __pyx_v_x = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_x == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 182, __pyx_L3_error)
    __pyx_v_y = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_y == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 182, __pyx_L3_error)
    __pyx_v_z_start = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_z_start == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 182, __pyx_L3_error)
    __pyx_v_z_end = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_z_end == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 183, __pyx_L3_error)
    __pyx_v_z_color_end = __Pyx_PyInt_As_int(values[4]); if (unlikely((__pyx_v_z_color_end == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 183, __pyx_L3_error)
    __pyx_v_color = __Pyx_PyInt_As_int(values[5]); if (unlikely((__pyx_v_color == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 183, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("set_column_fast", 1, 6, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 182, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.set_column_fast", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_36set_column_fast(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_x, __pyx_v_y, __pyx_v_z_start, __pyx_v_z_end, __pyx_v_z_color_end, __pyx_v_color);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_36set_column_fast(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_x, int __pyx_v_y, int __pyx_v_z_start, int __pyx_v_z_end, int __pyx_v_z_color_end, int __pyx_v_color) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("set_column_fast", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_f_8pyspades_3map_3vxl_7VXLData_set_column_fast(__pyx_v_self, __pyx_v_x, __pyx_v_y, __pyx_v_z_start, __pyx_v_z_end, __pyx_v_z_color_end, __pyx_v_color, 1)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 182, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.set_column_fast", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":197
 *         return True
 * 
 *     cpdef update_shadows(self):             # <<<<<<<<<<<<<<
 *         update_shadows(self.map)
 * 
 */

static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_39update_shadows(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_f_8pyspades_3map_3vxl_7VXLData_update_shadows(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("update_shadows", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_update_shadows); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 197, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_39update_shadows)) {
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
        }
      }
      if (__pyx_t_4) {
        __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 197, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      } else {
        __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 197, __pyx_L1_error)
      }
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_r = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "pyspades/map/vxl.pyx":198
 * 
 *     cpdef update_shadows(self):
 *         update_shadows(self.map)             # <<<<<<<<<<<<<<
 * 
 *     def get_overview(self, int z = -1, bint rgba = False):
 */
  update_shadows(__pyx_v_self->map);

  /* "pyspades/map/vxl.pyx":197
 *         return True
 * 
 *     cpdef update_shadows(self):             # <<<<<<<<<<<<<<
 *         update_shadows(self.map)
 * 
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.update_shadows", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_39update_shadows(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_39update_shadows(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("update_shadows (wrapper)", 0);
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_38update_shadows(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_38update_shadows(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("update_shadows", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_8pyspades_3map_3vxl_7VXLData_update_shadows(__pyx_v_self, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 197, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.update_shadows", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":200
 *         update_shadows(self.map)
 * 
 *     def get_overview(self, int z = -1, bint rgba = False):             # <<<<<<<<<<<<<<
 *         cdef unsigned int * data
 *         cdef unsigned int i, r, g, b, a, color
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_41get_overview(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_41get_overview(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_z;
  int __pyx_v_rgba;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_overview (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_z,&__pyx_n_s_rgba,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z);
          if (value) { values[0] = value; kw_args--; }
        }
        case  1:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_rgba);
          if (value) { values[1] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "get_overview") < 0)) __PYX_ERR(0, 200, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    if (values[0]) {
      __pyx_v_z = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 200, __pyx_L3_error)
    } else {
      __pyx_v_z = ((int)-1);
    }
    if (values[1]) {
      __pyx_v_rgba = __Pyx_PyObject_IsTrue(values[1]); if (unlikely((__pyx_v_rgba == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 200, __pyx_L3_error)
    } else {
      __pyx_v_rgba = ((int)0);
    }
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get_overview", 0, 0, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 200, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_overview", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_40get_overview(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_z, __pyx_v_rgba);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_40get_overview(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, int __pyx_v_z, int __pyx_v_rgba) {
  unsigned int *__pyx_v_data;
  unsigned int __pyx_v_i;
  unsigned int __pyx_v_r;
  unsigned int __pyx_v_g;
  unsigned int __pyx_v_b;
  unsigned int __pyx_v_a;
  unsigned int __pyx_v_color;
  PyObject *__pyx_v_data_python = NULL;
  int __pyx_v_current_z;
  long __pyx_v_y;
  long __pyx_v_x;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  long __pyx_t_3;
  long __pyx_t_4;
  __Pyx_RefNannySetupContext("get_overview", 0);

  /* "pyspades/map/vxl.pyx":203
 *         cdef unsigned int * data
 *         cdef unsigned int i, r, g, b, a, color
 *         data_python = allocate_memory(sizeof(int[512][512]), <char**>&data)             # <<<<<<<<<<<<<<
 *         i = 0
 *         cdef int current_z
 */
  __pyx_t_1 = __pyx_f_8pyspades_6common_allocate_memory((sizeof(int [0x200][0x200])), ((char **)(&__pyx_v_data))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 203, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_data_python = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":204
 *         cdef unsigned int i, r, g, b, a, color
 *         data_python = allocate_memory(sizeof(int[512][512]), <char**>&data)
 *         i = 0             # <<<<<<<<<<<<<<
 *         cdef int current_z
 *         if z == -1:
 */
  __pyx_v_i = 0;

  /* "pyspades/map/vxl.pyx":206
 *         i = 0
 *         cdef int current_z
 *         if z == -1:             # <<<<<<<<<<<<<<
 *             a = 255
 *         else:
 */
  __pyx_t_2 = ((__pyx_v_z == -1L) != 0);
  if (__pyx_t_2) {

    /* "pyspades/map/vxl.pyx":207
 *         cdef int current_z
 *         if z == -1:
 *             a = 255             # <<<<<<<<<<<<<<
 *         else:
 *             current_z = z
 */
    __pyx_v_a = 0xFF;

    /* "pyspades/map/vxl.pyx":206
 *         i = 0
 *         cdef int current_z
 *         if z == -1:             # <<<<<<<<<<<<<<
 *             a = 255
 *         else:
 */
    goto __pyx_L3;
  }

  /* "pyspades/map/vxl.pyx":209
 *             a = 255
 *         else:
 *             current_z = z             # <<<<<<<<<<<<<<
 *         for y in xrange(512):
 *             for x in xrange(512):
 */
  /*else*/ {
    __pyx_v_current_z = __pyx_v_z;
  }
  __pyx_L3:;

  /* "pyspades/map/vxl.pyx":210
 *         else:
 *             current_z = z
 *         for y in xrange(512):             # <<<<<<<<<<<<<<
 *             for x in xrange(512):
 *                 if z == -1:
 */
  for (__pyx_t_3 = 0; __pyx_t_3 < 0x200; __pyx_t_3+=1) {
    __pyx_v_y = __pyx_t_3;

    /* "pyspades/map/vxl.pyx":211
 *             current_z = z
 *         for y in xrange(512):
 *             for x in xrange(512):             # <<<<<<<<<<<<<<
 *                 if z == -1:
 *                     current_z = self.get_z(x, y)
 */
    for (__pyx_t_4 = 0; __pyx_t_4 < 0x200; __pyx_t_4+=1) {
      __pyx_v_x = __pyx_t_4;

      /* "pyspades/map/vxl.pyx":212
 *         for y in xrange(512):
 *             for x in xrange(512):
 *                 if z == -1:             # <<<<<<<<<<<<<<
 *                     current_z = self.get_z(x, y)
 *                 else:
 */
      __pyx_t_2 = ((__pyx_v_z == -1L) != 0);
      if (__pyx_t_2) {

        /* "pyspades/map/vxl.pyx":213
 *             for x in xrange(512):
 *                 if z == -1:
 *                     current_z = self.get_z(x, y)             # <<<<<<<<<<<<<<
 *                 else:
 *                     if get_solid(x, y, z, self.map):
 */
        __pyx_v_current_z = ((struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData *)__pyx_v_self->__pyx_vtab)->get_z(__pyx_v_self, __pyx_v_x, __pyx_v_y, 0, NULL);

        /* "pyspades/map/vxl.pyx":212
 *         for y in xrange(512):
 *             for x in xrange(512):
 *                 if z == -1:             # <<<<<<<<<<<<<<
 *                     current_z = self.get_z(x, y)
 *                 else:
 */
        goto __pyx_L8;
      }

      /* "pyspades/map/vxl.pyx":215
 *                     current_z = self.get_z(x, y)
 *                 else:
 *                     if get_solid(x, y, z, self.map):             # <<<<<<<<<<<<<<
 *                         a = 255
 *                     else:
 */
      /*else*/ {
        __pyx_t_2 = (get_solid(__pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_self->map) != 0);
        if (__pyx_t_2) {

          /* "pyspades/map/vxl.pyx":216
 *                 else:
 *                     if get_solid(x, y, z, self.map):
 *                         a = 255             # <<<<<<<<<<<<<<
 *                     else:
 *                         a = 0
 */
          __pyx_v_a = 0xFF;

          /* "pyspades/map/vxl.pyx":215
 *                     current_z = self.get_z(x, y)
 *                 else:
 *                     if get_solid(x, y, z, self.map):             # <<<<<<<<<<<<<<
 *                         a = 255
 *                     else:
 */
          goto __pyx_L9;
        }

        /* "pyspades/map/vxl.pyx":218
 *                         a = 255
 *                     else:
 *                         a = 0             # <<<<<<<<<<<<<<
 *                 color = get_color(x, y, current_z, self.map)
 *                 if rgba:
 */
        /*else*/ {
          __pyx_v_a = 0;
        }
        __pyx_L9:;
      }
      __pyx_L8:;

      /* "pyspades/map/vxl.pyx":219
 *                     else:
 *                         a = 0
 *                 color = get_color(x, y, current_z, self.map)             # <<<<<<<<<<<<<<
 *                 if rgba:
 *                     b = color & 0xFF
 */
      __pyx_v_color = get_color(__pyx_v_x, __pyx_v_y, __pyx_v_current_z, __pyx_v_self->map);

      /* "pyspades/map/vxl.pyx":220
 *                         a = 0
 *                 color = get_color(x, y, current_z, self.map)
 *                 if rgba:             # <<<<<<<<<<<<<<
 *                     b = color & 0xFF
 *                     g = (color & 0xFF00) >> 8
 */
      __pyx_t_2 = (__pyx_v_rgba != 0);
      if (__pyx_t_2) {

        /* "pyspades/map/vxl.pyx":221
 *                 color = get_color(x, y, current_z, self.map)
 *                 if rgba:
 *                     b = color & 0xFF             # <<<<<<<<<<<<<<
 *                     g = (color & 0xFF00) >> 8
 *                     r = (color & 0xFF0000) >> 16
 */
        __pyx_v_b = (__pyx_v_color & 0xFF);

        /* "pyspades/map/vxl.pyx":222
 *                 if rgba:
 *                     b = color & 0xFF
 *                     g = (color & 0xFF00) >> 8             # <<<<<<<<<<<<<<
 *                     r = (color & 0xFF0000) >> 16
 *                     data[i] = r | (g << 8) | (b << 16) | (a << 24)
 */
        __pyx_v_g = ((__pyx_v_color & 0xFF00) >> 8);

        /* "pyspades/map/vxl.pyx":223
 *                     b = color & 0xFF
 *                     g = (color & 0xFF00) >> 8
 *                     r = (color & 0xFF0000) >> 16             # <<<<<<<<<<<<<<
 *                     data[i] = r | (g << 8) | (b << 16) | (a << 24)
 *                 else:
 */
        __pyx_v_r = ((__pyx_v_color & 0xFF0000) >> 16);

        /* "pyspades/map/vxl.pyx":224
 *                     g = (color & 0xFF00) >> 8
 *                     r = (color & 0xFF0000) >> 16
 *                     data[i] = r | (g << 8) | (b << 16) | (a << 24)             # <<<<<<<<<<<<<<
 *                 else:
 *                     data[i] = (color & 0x00FFFFFF) | (a << 24)
 */
        (__pyx_v_data[__pyx_v_i]) = (((__pyx_v_r | (__pyx_v_g << 8)) | (__pyx_v_b << 16)) | (__pyx_v_a << 24));

        /* "pyspades/map/vxl.pyx":220
 *                         a = 0
 *                 color = get_color(x, y, current_z, self.map)
 *                 if rgba:             # <<<<<<<<<<<<<<
 *                     b = color & 0xFF
 *                     g = (color & 0xFF00) >> 8
 */
        goto __pyx_L10;
      }

      /* "pyspades/map/vxl.pyx":226
 *                     data[i] = r | (g << 8) | (b << 16) | (a << 24)
 *                 else:
 *                     data[i] = (color & 0x00FFFFFF) | (a << 24)             # <<<<<<<<<<<<<<
 *                 i += 1
 *         return data_python
 */
      /*else*/ {
        (__pyx_v_data[__pyx_v_i]) = ((__pyx_v_color & 0x00FFFFFF) | (__pyx_v_a << 24));
      }
      __pyx_L10:;

      /* "pyspades/map/vxl.pyx":227
 *                 else:
 *                     data[i] = (color & 0x00FFFFFF) | (a << 24)
 *                 i += 1             # <<<<<<<<<<<<<<
 *         return data_python
 * 
 */
      __pyx_v_i = (__pyx_v_i + 1);
    }
  }

  /* "pyspades/map/vxl.pyx":228
 *                     data[i] = (color & 0x00FFFFFF) | (a << 24)
 *                 i += 1
 *         return data_python             # <<<<<<<<<<<<<<
 * 
 *     def set_overview(self, data_str, int z):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_data_python);
  __pyx_r = __pyx_v_data_python;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":200
 *         update_shadows(self.map)
 * 
 *     def get_overview(self, int z = -1, bint rgba = False):             # <<<<<<<<<<<<<<
 *         cdef unsigned int * data
 *         cdef unsigned int i, r, g, b, a, color
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_overview", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_data_python);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":230
 *         return data_python
 * 
 *     def set_overview(self, data_str, int z):             # <<<<<<<<<<<<<<
 *         cdef unsigned int * data
 *         cdef unsigned int r, g, b, a, color, i, new_color
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_43set_overview(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_43set_overview(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_data_str = 0;
  int __pyx_v_z;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("set_overview (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_data_str,&__pyx_n_s_z,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_data_str)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("set_overview", 1, 2, 2, 1); __PYX_ERR(0, 230, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "set_overview") < 0)) __PYX_ERR(0, 230, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_data_str = values[0];
    __pyx_v_z = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_z == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 230, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("set_overview", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 230, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.set_overview", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_42set_overview(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self), __pyx_v_data_str, __pyx_v_z);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_42set_overview(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self, PyObject *__pyx_v_data_str, int __pyx_v_z) {
  unsigned int *__pyx_v_data;
  unsigned int __pyx_v_a;
  unsigned int __pyx_v_color;
  unsigned int __pyx_v_i;
  long __pyx_v_y;
  long __pyx_v_x;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  char *__pyx_t_1;
  long __pyx_t_2;
  long __pyx_t_3;
  int __pyx_t_4;
  __Pyx_RefNannySetupContext("set_overview", 0);

  /* "pyspades/map/vxl.pyx":233
 *         cdef unsigned int * data
 *         cdef unsigned int r, g, b, a, color, i, new_color
 *         data = <unsigned int*>(<char*>data_str)             # <<<<<<<<<<<<<<
 *         i = 0
 *         for y in xrange(512):
 */
  __pyx_t_1 = __Pyx_PyObject_AsString(__pyx_v_data_str); if (unlikely((!__pyx_t_1) && PyErr_Occurred())) __PYX_ERR(0, 233, __pyx_L1_error)
  __pyx_v_data = ((unsigned int *)((char *)__pyx_t_1));

  /* "pyspades/map/vxl.pyx":234
 *         cdef unsigned int r, g, b, a, color, i, new_color
 *         data = <unsigned int*>(<char*>data_str)
 *         i = 0             # <<<<<<<<<<<<<<
 *         for y in xrange(512):
 *             for x in xrange(512):
 */
  __pyx_v_i = 0;

  /* "pyspades/map/vxl.pyx":235
 *         data = <unsigned int*>(<char*>data_str)
 *         i = 0
 *         for y in xrange(512):             # <<<<<<<<<<<<<<
 *             for x in xrange(512):
 *                 color = data[i]
 */
  for (__pyx_t_2 = 0; __pyx_t_2 < 0x200; __pyx_t_2+=1) {
    __pyx_v_y = __pyx_t_2;

    /* "pyspades/map/vxl.pyx":236
 *         i = 0
 *         for y in xrange(512):
 *             for x in xrange(512):             # <<<<<<<<<<<<<<
 *                 color = data[i]
 *                 a = (color & <unsigned int>0xFF000000) >> 24
 */
    for (__pyx_t_3 = 0; __pyx_t_3 < 0x200; __pyx_t_3+=1) {
      __pyx_v_x = __pyx_t_3;

      /* "pyspades/map/vxl.pyx":237
 *         for y in xrange(512):
 *             for x in xrange(512):
 *                 color = data[i]             # <<<<<<<<<<<<<<
 *                 a = (color & <unsigned int>0xFF000000) >> 24
 *                 if a != 255:
 */
      __pyx_v_color = (__pyx_v_data[__pyx_v_i]);

      /* "pyspades/map/vxl.pyx":238
 *             for x in xrange(512):
 *                 color = data[i]
 *                 a = (color & <unsigned int>0xFF000000) >> 24             # <<<<<<<<<<<<<<
 *                 if a != 255:
 *                     set_point(x, y, z, self.map, 0, 0)
 */
      __pyx_v_a = ((__pyx_v_color & ((unsigned int)0xFF000000)) >> 24);

      /* "pyspades/map/vxl.pyx":239
 *                 color = data[i]
 *                 a = (color & <unsigned int>0xFF000000) >> 24
 *                 if a != 255:             # <<<<<<<<<<<<<<
 *                     set_point(x, y, z, self.map, 0, 0)
 *                 else:
 */
      __pyx_t_4 = ((__pyx_v_a != 0xFF) != 0);
      if (__pyx_t_4) {

        /* "pyspades/map/vxl.pyx":240
 *                 a = (color & <unsigned int>0xFF000000) >> 24
 *                 if a != 255:
 *                     set_point(x, y, z, self.map, 0, 0)             # <<<<<<<<<<<<<<
 *                 else:
 *                     set_point(x, y, z, self.map, 1, color)
 */
        set_point(__pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_self->map, 0, 0);

        /* "pyspades/map/vxl.pyx":239
 *                 color = data[i]
 *                 a = (color & <unsigned int>0xFF000000) >> 24
 *                 if a != 255:             # <<<<<<<<<<<<<<
 *                     set_point(x, y, z, self.map, 0, 0)
 *                 else:
 */
        goto __pyx_L7;
      }

      /* "pyspades/map/vxl.pyx":242
 *                     set_point(x, y, z, self.map, 0, 0)
 *                 else:
 *                     set_point(x, y, z, self.map, 1, color)             # <<<<<<<<<<<<<<
 *                 i += 1
 * 
 */
      /*else*/ {
        set_point(__pyx_v_x, __pyx_v_y, __pyx_v_z, __pyx_v_self->map, 1, __pyx_v_color);
      }
      __pyx_L7:;

      /* "pyspades/map/vxl.pyx":243
 *                 else:
 *                     set_point(x, y, z, self.map, 1, color)
 *                 i += 1             # <<<<<<<<<<<<<<
 * 
 *     def generate(self):
 */
      __pyx_v_i = (__pyx_v_i + 1);
    }
  }

  /* "pyspades/map/vxl.pyx":230
 *         return data_python
 * 
 *     def set_overview(self, data_str, int z):             # <<<<<<<<<<<<<<
 *         cdef unsigned int * data
 *         cdef unsigned int r, g, b, a, color, i, new_color
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.set_overview", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":245
 *                 i += 1
 * 
 *     def generate(self):             # <<<<<<<<<<<<<<
 *         start = time.time()
 *         data = save_vxl(self.map)
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_45generate(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_45generate(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("generate (wrapper)", 0);
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_44generate(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_44generate(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self) {
  PyObject *__pyx_v_start = NULL;
  PyObject *__pyx_v_data = NULL;
  PyObject *__pyx_v_dt = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  __Pyx_RefNannySetupContext("generate", 0);

  /* "pyspades/map/vxl.pyx":246
 * 
 *     def generate(self):
 *         start = time.time()             # <<<<<<<<<<<<<<
 *         data = save_vxl(self.map)
 *         dt = time.time() - start
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_time); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 246, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_time); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 246, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
    }
  }
  if (__pyx_t_2) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 246, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  } else {
    __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 246, __pyx_L1_error)
  }
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_v_start = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":247
 *     def generate(self):
 *         start = time.time()
 *         data = save_vxl(self.map)             # <<<<<<<<<<<<<<
 *         dt = time.time() - start
 *         if dt > 1.0:
 */
  __pyx_t_1 = save_vxl(__pyx_v_self->map); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 247, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_data = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":248
 *         start = time.time()
 *         data = save_vxl(self.map)
 *         dt = time.time() - start             # <<<<<<<<<<<<<<
 *         if dt > 1.0:
 *             print 'VXLData.generate() took %s' % (dt)
 */
  __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_time); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_time); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (__pyx_t_3) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 248, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  } else {
    __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 248, __pyx_L1_error)
  }
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyNumber_Subtract(__pyx_t_1, __pyx_v_start); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_dt = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "pyspades/map/vxl.pyx":249
 *         data = save_vxl(self.map)
 *         dt = time.time() - start
 *         if dt > 1.0:             # <<<<<<<<<<<<<<
 *             print 'VXLData.generate() took %s' % (dt)
 *         return data
 */
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_dt, __pyx_float_1_0, Py_GT); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 249, __pyx_L1_error)
  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 249, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_4) {

    /* "pyspades/map/vxl.pyx":250
 *         dt = time.time() - start
 *         if dt > 1.0:
 *             print 'VXLData.generate() took %s' % (dt)             # <<<<<<<<<<<<<<
 *         return data
 * 
 */
    __pyx_t_2 = __Pyx_PyString_Format(__pyx_kp_s_VXLData_generate_took_s, __pyx_v_dt); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 250, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    if (__Pyx_PrintOne(0, __pyx_t_2) < 0) __PYX_ERR(0, 250, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "pyspades/map/vxl.pyx":249
 *         data = save_vxl(self.map)
 *         dt = time.time() - start
 *         if dt > 1.0:             # <<<<<<<<<<<<<<
 *             print 'VXLData.generate() took %s' % (dt)
 *         return data
 */
  }

  /* "pyspades/map/vxl.pyx":251
 *         if dt > 1.0:
 *             print 'VXLData.generate() took %s' % (dt)
 *         return data             # <<<<<<<<<<<<<<
 * 
 *     def get_generator(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_data);
  __pyx_r = __pyx_v_data;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":245
 *                 i += 1
 * 
 *     def generate(self):             # <<<<<<<<<<<<<<
 *         start = time.time()
 *         data = save_vxl(self.map)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.generate", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_start);
  __Pyx_XDECREF(__pyx_v_data);
  __Pyx_XDECREF(__pyx_v_dt);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":253
 *         return data
 * 
 *     def get_generator(self):             # <<<<<<<<<<<<<<
 *         return Generator(self)
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_47get_generator(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_8pyspades_3map_3vxl_7VXLData_47get_generator(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_generator (wrapper)", 0);
  __pyx_r = __pyx_pf_8pyspades_3map_3vxl_7VXLData_46get_generator(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8pyspades_3map_3vxl_7VXLData_46get_generator(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("get_generator", 0);

  /* "pyspades/map/vxl.pyx":254
 * 
 *     def get_generator(self):
 *         return Generator(self)             # <<<<<<<<<<<<<<
 * 
 *     def __dealloc__(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 254, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(((PyObject *)__pyx_v_self));
  __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
  PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)__pyx_v_self));
  __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_8pyspades_3map_3vxl_Generator), __pyx_t_1, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 254, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "pyspades/map/vxl.pyx":253
 *         return data
 * 
 *     def get_generator(self):             # <<<<<<<<<<<<<<
 *         return Generator(self)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("pyspades.map.vxl.VXLData.get_generator", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/map/vxl.pyx":256
 *         return Generator(self)
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         cdef MapData * map
 *         if self.map != NULL:
 */

/* Python wrapper */
static void __pyx_pw_8pyspades_3map_3vxl_7VXLData_49__dealloc__(PyObject *__pyx_v_self); /*proto*/
static void __pyx_pw_8pyspades_3map_3vxl_7VXLData_49__dealloc__(PyObject *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
  __pyx_pf_8pyspades_3map_3vxl_7VXLData_48__dealloc__(((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

static void __pyx_pf_8pyspades_3map_3vxl_7VXLData_48__dealloc__(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *__pyx_v_self) {
  struct MapData *__pyx_v_map;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  struct MapData *__pyx_t_2;
  __Pyx_RefNannySetupContext("__dealloc__", 0);

  /* "pyspades/map/vxl.pyx":258
 *     def __dealloc__(self):
 *         cdef MapData * map
 *         if self.map != NULL:             # <<<<<<<<<<<<<<
 *             map = self.map
 *             self.map = NULL
 */
  __pyx_t_1 = ((__pyx_v_self->map != NULL) != 0);
  if (__pyx_t_1) {

    /* "pyspades/map/vxl.pyx":259
 *         cdef MapData * map
 *         if self.map != NULL:
 *             map = self.map             # <<<<<<<<<<<<<<
 *             self.map = NULL
 *             delete_vxl(map)
 */
    __pyx_t_2 = __pyx_v_self->map;
    __pyx_v_map = __pyx_t_2;

    /* "pyspades/map/vxl.pyx":260
 *         if self.map != NULL:
 *             map = self.map
 *             self.map = NULL             # <<<<<<<<<<<<<<
 *             delete_vxl(map)
 */
    __pyx_v_self->map = NULL;

    /* "pyspades/map/vxl.pyx":261
 *             map = self.map
 *             self.map = NULL
 *             delete_vxl(map)             # <<<<<<<<<<<<<<
 */
    delete_vxl(__pyx_v_map);

    /* "pyspades/map/vxl.pyx":258
 *     def __dealloc__(self):
 *         cdef MapData * map
 *         if self.map != NULL:             # <<<<<<<<<<<<<<
 *             map = self.map
 *             self.map = NULL
 */
  }

  /* "pyspades/map/vxl.pyx":256
 *         return Generator(self)
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         cdef MapData * map
 *         if self.map != NULL:
 */

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

/* "pyspades/common.pxd":22
 *     char* PyBytes_AsString(object)
 * 
 * cdef inline object allocate_memory(int size, char ** i):             # <<<<<<<<<<<<<<
 *     if size < 0:
 *         size = 0
 */

static CYTHON_INLINE PyObject *__pyx_f_8pyspades_6common_allocate_memory(int __pyx_v_size, char **__pyx_v_i) {
  PyObject *__pyx_v_ob = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("allocate_memory", 0);

  /* "pyspades/common.pxd":23
 * 
 * cdef inline object allocate_memory(int size, char ** i):
 *     if size < 0:             # <<<<<<<<<<<<<<
 *         size = 0
 *     cdef object ob = PyBytes_FromStringAndSize(NULL, size)
 */
  __pyx_t_1 = ((__pyx_v_size < 0) != 0);
  if (__pyx_t_1) {

    /* "pyspades/common.pxd":24
 * cdef inline object allocate_memory(int size, char ** i):
 *     if size < 0:
 *         size = 0             # <<<<<<<<<<<<<<
 *     cdef object ob = PyBytes_FromStringAndSize(NULL, size)
 *     i[0] = PyBytes_AsString(ob)
 */
    __pyx_v_size = 0;

    /* "pyspades/common.pxd":23
 * 
 * cdef inline object allocate_memory(int size, char ** i):
 *     if size < 0:             # <<<<<<<<<<<<<<
 *         size = 0
 *     cdef object ob = PyBytes_FromStringAndSize(NULL, size)
 */
  }

  /* "pyspades/common.pxd":25
 *     if size < 0:
 *         size = 0
 *     cdef object ob = PyBytes_FromStringAndSize(NULL, size)             # <<<<<<<<<<<<<<
 *     i[0] = PyBytes_AsString(ob)
 *     return ob
 */
  __pyx_t_2 = PyBytes_FromStringAndSize(NULL, __pyx_v_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_ob = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "pyspades/common.pxd":26
 *         size = 0
 *     cdef object ob = PyBytes_FromStringAndSize(NULL, size)
 *     i[0] = PyBytes_AsString(ob)             # <<<<<<<<<<<<<<
 *     return ob
 * 
 */
  (__pyx_v_i[0]) = PyBytes_AsString(__pyx_v_ob);

  /* "pyspades/common.pxd":27
 *     cdef object ob = PyBytes_FromStringAndSize(NULL, size)
 *     i[0] = PyBytes_AsString(ob)
 *     return ob             # <<<<<<<<<<<<<<
 * 
 * cdef extern from "common_c.h":
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_ob);
  __pyx_r = __pyx_v_ob;
  goto __pyx_L0;

  /* "pyspades/common.pxd":22
 *     char* PyBytes_AsString(object)
 * 
 * cdef inline object allocate_memory(int size, char ** i):             # <<<<<<<<<<<<<<
 *     if size < 0:
 *         size = 0
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("pyspades.common.allocate_memory", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_ob);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/common.pxd":39
 *     void destroy_vector(Vector*)
 * 
 * cdef inline int check_default_int(int value, int default) except -1:             # <<<<<<<<<<<<<<
 *     if value != default:
 *         raise ValueError(
 */

static CYTHON_INLINE int __pyx_f_8pyspades_6common_check_default_int(int __pyx_v_value, int __pyx_v_default) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("check_default_int", 0);

  /* "pyspades/common.pxd":40
 * 
 * cdef inline int check_default_int(int value, int default) except -1:
 *     if value != default:             # <<<<<<<<<<<<<<
 *         raise ValueError(
 *             'check_default() failed: was %s, should be %s' % (value, default))
 */
  __pyx_t_1 = ((__pyx_v_value != __pyx_v_default) != 0);
  if (__pyx_t_1) {

    /* "pyspades/common.pxd":42
 *     if value != default:
 *         raise ValueError(
 *             'check_default() failed: was %s, should be %s' % (value, default))             # <<<<<<<<<<<<<<
 *     return 0
 * 
 */
    __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_value); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 42, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_default); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 42, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 42, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_2);
    PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_3);
    PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_3);
    __pyx_t_2 = 0;
    __pyx_t_3 = 0;
    __pyx_t_3 = __Pyx_PyString_Format(__pyx_kp_s_check_default_failed_was_s_shoul, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 42, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "pyspades/common.pxd":41
 * cdef inline int check_default_int(int value, int default) except -1:
 *     if value != default:
 *         raise ValueError(             # <<<<<<<<<<<<<<
 *             'check_default() failed: was %s, should be %s' % (value, default))
 *     return 0
 */
    __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 41, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_3);
    PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
    __pyx_t_3 = 0;
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 41, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(1, 41, __pyx_L1_error)

    /* "pyspades/common.pxd":40
 * 
 * cdef inline int check_default_int(int value, int default) except -1:
 *     if value != default:             # <<<<<<<<<<<<<<
 *         raise ValueError(
 *             'check_default() failed: was %s, should be %s' % (value, default))
 */
  }

  /* "pyspades/common.pxd":43
 *         raise ValueError(
 *             'check_default() failed: was %s, should be %s' % (value, default))
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * cdef class Quaternion
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "pyspades/common.pxd":39
 *     void destroy_vector(Vector*)
 * 
 * cdef inline int check_default_int(int value, int default) except -1:             # <<<<<<<<<<<<<<
 *     if value != default:
 *         raise ValueError(
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("pyspades.common.check_default_int", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/common.pxd":60
 *     cpdef Vertex3 inverse_transform_vector(self, Vertex3 v)
 * 
 * cdef inline Vertex3 create_proxy_vector(Vector * v):             # <<<<<<<<<<<<<<
 *     cdef Vertex3 new_vector = Vertex3(is_ref = True)
 *     new_vector.value = v
 */

static CYTHON_INLINE struct __pyx_obj_8pyspades_6common_Vertex3 *__pyx_f_8pyspades_6common_create_proxy_vector(struct Vector *__pyx_v_v) {
  struct __pyx_obj_8pyspades_6common_Vertex3 *__pyx_v_new_vector = 0;
  struct __pyx_obj_8pyspades_6common_Vertex3 *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("create_proxy_vector", 0);

  /* "pyspades/common.pxd":61
 * 
 * cdef inline Vertex3 create_proxy_vector(Vector * v):
 *     cdef Vertex3 new_vector = Vertex3(is_ref = True)             # <<<<<<<<<<<<<<
 *     new_vector.value = v
 *     return new_vector
 */
  __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 61, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_is_ref, Py_True) < 0) __PYX_ERR(1, 61, __pyx_L1_error)
  __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_8pyspades_6common_Vertex3), __pyx_empty_tuple, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 61, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_new_vector = ((struct __pyx_obj_8pyspades_6common_Vertex3 *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "pyspades/common.pxd":62
 * cdef inline Vertex3 create_proxy_vector(Vector * v):
 *     cdef Vertex3 new_vector = Vertex3(is_ref = True)
 *     new_vector.value = v             # <<<<<<<<<<<<<<
 *     return new_vector
 * 
 */
  __pyx_v_new_vector->value = __pyx_v_v;

  /* "pyspades/common.pxd":63
 *     cdef Vertex3 new_vector = Vertex3(is_ref = True)
 *     new_vector.value = v
 *     return new_vector             # <<<<<<<<<<<<<<
 * 
 * cdef inline Vertex3 create_vertex3(float x, float y, float z):
 */
  __Pyx_XDECREF(((PyObject *)__pyx_r));
  __Pyx_INCREF(((PyObject *)__pyx_v_new_vector));
  __pyx_r = __pyx_v_new_vector;
  goto __pyx_L0;

  /* "pyspades/common.pxd":60
 *     cpdef Vertex3 inverse_transform_vector(self, Vertex3 v)
 * 
 * cdef inline Vertex3 create_proxy_vector(Vector * v):             # <<<<<<<<<<<<<<
 *     cdef Vertex3 new_vector = Vertex3(is_ref = True)
 *     new_vector.value = v
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("pyspades.common.create_proxy_vector", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_new_vector);
  __Pyx_XGIVEREF((PyObject *)__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pyspades/common.pxd":65
 *     return new_vector
 * 
 * cdef inline Vertex3 create_vertex3(float x, float y, float z):             # <<<<<<<<<<<<<<
 *     # faster way of creating Vertex3 instances
 *     cdef Vertex3 new_vertex = Vertex3(is_ref = True)
 */

static CYTHON_INLINE struct __pyx_obj_8pyspades_6common_Vertex3 *__pyx_f_8pyspades_6common_create_vertex3(float __pyx_v_x, float __pyx_v_y, float __pyx_v_z) {
  struct __pyx_obj_8pyspades_6common_Vertex3 *__pyx_v_new_vertex = 0;
  struct __pyx_obj_8pyspades_6common_Vertex3 *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("create_vertex3", 0);

  /* "pyspades/common.pxd":67
 * cdef inline Vertex3 create_vertex3(float x, float y, float z):
 *     # faster way of creating Vertex3 instances
 *     cdef Vertex3 new_vertex = Vertex3(is_ref = True)             # <<<<<<<<<<<<<<
 *     new_vertex.value = create_vector(x, y, z)
 *     new_vertex.is_ref = False
 */
  __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 67, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_is_ref, Py_True) < 0) __PYX_ERR(1, 67, __pyx_L1_error)
  __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_8pyspades_6common_Vertex3), __pyx_empty_tuple, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 67, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_new_vertex = ((struct __pyx_obj_8pyspades_6common_Vertex3 *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "pyspades/common.pxd":68
 *     # faster way of creating Vertex3 instances
 *     cdef Vertex3 new_vertex = Vertex3(is_ref = True)
 *     new_vertex.value = create_vector(x, y, z)             # <<<<<<<<<<<<<<
 *     new_vertex.is_ref = False
 *     return new_vertex
 */
  __pyx_v_new_vertex->value = create_vector(__pyx_v_x, __pyx_v_y, __pyx_v_z);

  /* "pyspades/common.pxd":69
 *     cdef Vertex3 new_vertex = Vertex3(is_ref = True)
 *     new_vertex.value = create_vector(x, y, z)
 *     new_vertex.is_ref = False             # <<<<<<<<<<<<<<
 *     return new_vertex
 */
  __pyx_v_new_vertex->is_ref = 0;

  /* "pyspades/common.pxd":70
 *     new_vertex.value = create_vector(x, y, z)
 *     new_vertex.is_ref = False
 *     return new_vertex             # <<<<<<<<<<<<<<
 */
  __Pyx_XDECREF(((PyObject *)__pyx_r));
  __Pyx_INCREF(((PyObject *)__pyx_v_new_vertex));
  __pyx_r = __pyx_v_new_vertex;
  goto __pyx_L0;

  /* "pyspades/common.pxd":65
 *     return new_vector
 * 
 * cdef inline Vertex3 create_vertex3(float x, float y, float z):             # <<<<<<<<<<<<<<
 *     # faster way of creating Vertex3 instances
 *     cdef Vertex3 new_vertex = Vertex3(is_ref = True)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("pyspades.common.create_vertex3", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_new_vertex);
  __Pyx_XGIVEREF((PyObject *)__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
static struct __pyx_vtabstruct_8pyspades_3map_3vxl_VXLData __pyx_vtable_8pyspades_3map_3vxl_VXLData;

static PyObject *__pyx_tp_new_8pyspades_3map_3vxl_VXLData(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_8pyspades_3map_3vxl_VXLData *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pyspades_3map_3vxl_VXLData *)o);
  p->__pyx_vtab = __pyx_vtabptr_8pyspades_3map_3vxl_VXLData;
  return o;
}

static void __pyx_tp_dealloc_8pyspades_3map_3vxl_VXLData(PyObject *o) {
  #if PY_VERSION_HEX >= 0x030400a1
  if (unlikely(Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_8pyspades_3map_3vxl_7VXLData_49__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  (*Py_TYPE(o)->tp_free)(o);
}

static PyMethodDef __pyx_methods_8pyspades_3map_3vxl_VXLData[] = {
  {"load_vxl", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_3load_vxl, METH_VARARGS|METH_KEYWORDS, 0},
  {"copy", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_5copy, METH_NOARGS, 0},
  {"get_point", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_7get_point, METH_VARARGS|METH_KEYWORDS, 0},
  {"set_point", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_9set_point, METH_VARARGS|METH_KEYWORDS, 0},
  {"get_solid", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_11get_solid, METH_VARARGS|METH_KEYWORDS, 0},
  {"get_color", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_13get_color, METH_VARARGS|METH_KEYWORDS, 0},
  {"get_z", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_15get_z, METH_VARARGS|METH_KEYWORDS, 0},
  {"get_height", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_17get_height, METH_VARARGS|METH_KEYWORDS, 0},
  {"get_random_point", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_19get_random_point, METH_VARARGS|METH_KEYWORDS, 0},
  {"count_land", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_21count_land, METH_VARARGS|METH_KEYWORDS, 0},
  {"destroy_point", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_23destroy_point, METH_VARARGS|METH_KEYWORDS, 0},
  {"remove_point", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_25remove_point, METH_VARARGS|METH_KEYWORDS, 0},
  {"has_neighbors", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_27has_neighbors, METH_VARARGS|METH_KEYWORDS, 0},
  {"is_surface", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_29is_surface, METH_VARARGS|METH_KEYWORDS, 0},
  {"get_neighbors", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_31get_neighbors, METH_VARARGS|METH_KEYWORDS, 0},
  {"check_node", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_33check_node, METH_VARARGS|METH_KEYWORDS, 0},
  {"build_point", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_35build_point, METH_VARARGS|METH_KEYWORDS, 0},
  {"set_column_fast", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_37set_column_fast, METH_VARARGS|METH_KEYWORDS, __pyx_doc_8pyspades_3map_3vxl_7VXLData_36set_column_fast},
  {"update_shadows", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_39update_shadows, METH_NOARGS, 0},
  {"get_overview", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_41get_overview, METH_VARARGS|METH_KEYWORDS, 0},
  {"set_overview", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_43set_overview, METH_VARARGS|METH_KEYWORDS, 0},
  {"generate", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_45generate, METH_NOARGS, 0},
  {"get_generator", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_7VXLData_47get_generator, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_8pyspades_3map_3vxl_VXLData = {
  PyVarObject_HEAD_INIT(0, 0)
  "pyspades.map.vxl.VXLData", /*tp_name*/
  sizeof(struct __pyx_obj_8pyspades_3map_3vxl_VXLData), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8pyspades_3map_3vxl_VXLData, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_8pyspades_3map_3vxl_VXLData, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_8pyspades_3map_3vxl_7VXLData_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8pyspades_3map_3vxl_VXLData, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyObject *__pyx_tp_new_8pyspades_3map_3vxl_Generator(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  return o;
}

static void __pyx_tp_dealloc_8pyspades_3map_3vxl_Generator(PyObject *o) {
  #if PY_VERSION_HEX >= 0x030400a1
  if (unlikely(Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_8pyspades_3map_3vxl_9Generator_5__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  (*Py_TYPE(o)->tp_free)(o);
}

static PyObject *__pyx_getprop_8pyspades_3map_3vxl_9Generator_done(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_8pyspades_3map_3vxl_9Generator_4done_1__get__(o);
}

static int __pyx_setprop_8pyspades_3map_3vxl_9Generator_done(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_8pyspades_3map_3vxl_9Generator_4done_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_8pyspades_3map_3vxl_Generator[] = {
  {"get_data", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_9Generator_3get_data, METH_VARARGS|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_8pyspades_3map_3vxl_Generator[] = {
  {(char *)"done", __pyx_getprop_8pyspades_3map_3vxl_9Generator_done, __pyx_setprop_8pyspades_3map_3vxl_9Generator_done, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_8pyspades_3map_3vxl_Generator = {
  PyVarObject_HEAD_INIT(0, 0)
  "pyspades.map.vxl.Generator", /*tp_name*/
  sizeof(struct __pyx_obj_8pyspades_3map_3vxl_Generator), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8pyspades_3map_3vxl_Generator, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_8pyspades_3map_3vxl_Generator, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_8pyspades_3map_3vxl_Generator, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_8pyspades_3map_3vxl_9Generator_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8pyspades_3map_3vxl_Generator, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyMethodDef __pyx_methods[] = {
  {"make_color", (PyCFunction)__pyx_pw_8pyspades_3map_3vxl_1make_color, METH_VARARGS|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};

#if PY_MAJOR_VERSION >= 3
static struct PyModuleDef __pyx_moduledef = {
  #if PY_VERSION_HEX < 0x03020000
    { PyObject_HEAD_INIT(NULL) NULL, 0, NULL },
  #else
    PyModuleDef_HEAD_INIT,
  #endif
    "vxl",
    0, /* m_doc */
    -1, /* m_size */
    __pyx_methods /* m_methods */,
    NULL, /* m_reload */
    NULL, /* m_traverse */
    NULL, /* m_clear */
    NULL /* m_free */
};
#endif

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  {&__pyx_kp_s_VXLData_generate_took_s, __pyx_k_VXLData_generate_took_s, sizeof(__pyx_k_VXLData_generate_took_s), 0, 0, 1, 0},
  {&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
  {&__pyx_n_s_a, __pyx_k_a, sizeof(__pyx_k_a), 0, 0, 1, 1},
  {&__pyx_n_s_b, __pyx_k_b, sizeof(__pyx_k_b), 0, 0, 1, 1},
  {&__pyx_n_s_build_point, __pyx_k_build_point, sizeof(__pyx_k_build_point), 0, 0, 1, 1},
  {&__pyx_n_s_c_data, __pyx_k_c_data, sizeof(__pyx_k_c_data), 0, 0, 1, 1},
  {&__pyx_kp_s_check_default_failed_was_s_shoul, __pyx_k_check_default_failed_was_s_shoul, sizeof(__pyx_k_check_default_failed_was_s_shoul), 0, 0, 1, 0},
  {&__pyx_n_s_check_node, __pyx_k_check_node, sizeof(__pyx_k_check_node), 0, 0, 1, 1},
  {&__pyx_n_s_color, __pyx_k_color, sizeof(__pyx_k_color), 0, 0, 1, 1},
  {&__pyx_n_s_columns, __pyx_k_columns, sizeof(__pyx_k_columns), 0, 0, 1, 1},
  {&__pyx_n_s_data, __pyx_k_data, sizeof(__pyx_k_data), 0, 0, 1, 1},
  {&__pyx_n_s_data_str, __pyx_k_data_str, sizeof(__pyx_k_data_str), 0, 0, 1, 1},
  {&__pyx_n_s_destroy, __pyx_k_destroy, sizeof(__pyx_k_destroy), 0, 0, 1, 1},
  {&__pyx_kp_s_destroying_block_at, __pyx_k_destroying_block_at, sizeof(__pyx_k_destroying_block_at), 0, 0, 1, 0},
  {&__pyx_n_s_end, __pyx_k_end, sizeof(__pyx_k_end), 0, 0, 1, 1},
  {&__pyx_n_s_file, __pyx_k_file, sizeof(__pyx_k_file), 0, 0, 1, 1},
  {&__pyx_n_s_fp, __pyx_k_fp, sizeof(__pyx_k_fp), 0, 0, 1, 1},
  {&__pyx_n_s_g, __pyx_k_g, sizeof(__pyx_k_g), 0, 0, 1, 1},
  {&__pyx_n_s_get_color, __pyx_k_get_color, sizeof(__pyx_k_get_color), 0, 0, 1, 1},
  {&__pyx_n_s_get_height, __pyx_k_get_height, sizeof(__pyx_k_get_height), 0, 0, 1, 1},
  {&__pyx_n_s_get_neighbors, __pyx_k_get_neighbors, sizeof(__pyx_k_get_neighbors), 0, 0, 1, 1},
  {&__pyx_n_s_get_random_point, __pyx_k_get_random_point, sizeof(__pyx_k_get_random_point), 0, 0, 1, 1},
  {&__pyx_n_s_get_solid, __pyx_k_get_solid, sizeof(__pyx_k_get_solid), 0, 0, 1, 1},
  {&__pyx_n_s_get_z, __pyx_k_get_z, sizeof(__pyx_k_get_z), 0, 0, 1, 1},
  {&__pyx_n_s_has_neighbors, __pyx_k_has_neighbors, sizeof(__pyx_k_has_neighbors), 0, 0, 1, 1},
  {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
  {&__pyx_n_s_is_ref, __pyx_k_is_ref, sizeof(__pyx_k_is_ref), 0, 0, 1, 1},
  {&__pyx_n_s_is_surface, __pyx_k_is_surface, sizeof(__pyx_k_is_surface), 0, 0, 1, 1},
  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {&__pyx_n_s_make_color, __pyx_k_make_color, sizeof(__pyx_k_make_color), 0, 0, 1, 1},
  {&__pyx_n_s_print, __pyx_k_print, sizeof(__pyx_k_print), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_vtable, __pyx_k_pyx_vtable, sizeof(__pyx_k_pyx_vtable), 0, 0, 1, 1},
  {&__pyx_n_s_r, __pyx_k_r, sizeof(__pyx_k_r), 0, 0, 1, 1},
  {&__pyx_n_s_random, __pyx_k_random, sizeof(__pyx_k_random), 0, 0, 1, 1},
  {&__pyx_n_s_range, __pyx_k_range, sizeof(__pyx_k_range), 0, 0, 1, 1},
  {&__pyx_n_s_read, __pyx_k_read, sizeof(__pyx_k_read), 0, 0, 1, 1},
  {&__pyx_n_s_rgba, __pyx_k_rgba, sizeof(__pyx_k_rgba), 0, 0, 1, 1},
  {&__pyx_n_s_set_column_fast, __pyx_k_set_column_fast, sizeof(__pyx_k_set_column_fast), 0, 0, 1, 1},
  {&__pyx_n_s_start, __pyx_k_start, sizeof(__pyx_k_start), 0, 0, 1, 1},
  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {&__pyx_n_s_time, __pyx_k_time, sizeof(__pyx_k_time), 0, 0, 1, 1},
  {&__pyx_kp_s_took, __pyx_k_took, sizeof(__pyx_k_took), 0, 0, 1, 0},
  {&__pyx_n_s_update_shadows, __pyx_k_update_shadows, sizeof(__pyx_k_update_shadows), 0, 0, 1, 1},
  {&__pyx_n_s_x, __pyx_k_x, sizeof(__pyx_k_x), 0, 0, 1, 1},
  {&__pyx_n_s_x1, __pyx_k_x1, sizeof(__pyx_k_x1), 0, 0, 1, 1},
  {&__pyx_n_s_x2, __pyx_k_x2, sizeof(__pyx_k_x2), 0, 0, 1, 1},
  {&__pyx_n_s_xrange, __pyx_k_xrange, sizeof(__pyx_k_xrange), 0, 0, 1, 1},
  {&__pyx_n_s_y, __pyx_k_y, sizeof(__pyx_k_y), 0, 0, 1, 1},
  {&__pyx_n_s_y1, __pyx_k_y1, sizeof(__pyx_k_y1), 0, 0, 1, 1},
  {&__pyx_n_s_y2, __pyx_k_y2, sizeof(__pyx_k_y2), 0, 0, 1, 1},
  {&__pyx_n_s_z, __pyx_k_z, sizeof(__pyx_k_z), 0, 0, 1, 1},
  {&__pyx_n_s_z_color_end, __pyx_k_z_color_end, sizeof(__pyx_k_z_color_end), 0, 0, 1, 1},
  {&__pyx_n_s_z_end, __pyx_k_z_end, sizeof(__pyx_k_z_end), 0, 0, 1, 1},
  {&__pyx_n_s_z_start, __pyx_k_z_start, sizeof(__pyx_k_z_start), 0, 0, 1, 1},
  {0, 0, 0, 0, 0, 0, 0}
};
static int __Pyx_InitCachedBuiltins(void) {
  #if PY_MAJOR_VERSION >= 3
  __pyx_builtin_xrange = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_xrange) __PYX_ERR(0, 93, __pyx_L1_error)
  #else
  __pyx_builtin_xrange = __Pyx_GetBuiltinName(__pyx_n_s_xrange); if (!__pyx_builtin_xrange) __PYX_ERR(0, 93, __pyx_L1_error)
  #endif
  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(1, 41, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

static int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_InitGlobals(void) {
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  __pyx_float_0_1 = PyFloat_FromDouble(0.1); if (unlikely(!__pyx_float_0_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_float_1_0 = PyFloat_FromDouble(1.0); if (unlikely(!__pyx_float_1_0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_float_128_0 = PyFloat_FromDouble(128.0); if (unlikely(!__pyx_float_128_0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_24 = PyInt_FromLong(24); if (unlikely(!__pyx_int_24)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_62 = PyInt_FromLong(62); if (unlikely(!__pyx_int_62)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_255 = PyInt_FromLong(255); if (unlikely(!__pyx_int_255)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_4278190080 = PyInt_FromString((char *)"4278190080", 0, 0); if (unlikely(!__pyx_int_4278190080)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_neg_1 = PyInt_FromLong(-1); if (unlikely(!__pyx_int_neg_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

#if PY_MAJOR_VERSION < 3
PyMODINIT_FUNC initvxl(void); /*proto*/
PyMODINIT_FUNC initvxl(void)
#else
PyMODINIT_FUNC PyInit_vxl(void); /*proto*/
PyMODINIT_FUNC PyInit_vxl(void)
#endif
{
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannyDeclarations
  #if CYTHON_REFNANNY
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
  if (!__Pyx_RefNanny) {
      PyErr_Clear();
      __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
      if (!__Pyx_RefNanny)
          Py_FatalError("failed to import 'refnanny' module");
  }
  #endif
  __Pyx_RefNannySetupContext("PyMODINIT_FUNC PyInit_vxl(void)", 0);
  if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pyx_CyFunction_USED
  if (__pyx_CyFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Coroutine_USED
  if (__pyx_Coroutine_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_StopAsyncIteration_USED
  if (__pyx_StopAsyncIteration_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  #ifdef WITH_THREAD /* Python build with threading support? */
  PyEval_InitThreads();
  #endif
  #endif
  /*--- Module creation code ---*/
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4("vxl", __pyx_methods, 0, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  #endif
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_d);
  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  #if CYTHON_COMPILING_IN_PYPY
  Py_INCREF(__pyx_b);
  #endif
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
  if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  if (__pyx_module_is_main_pyspades__map__vxl) {
    if (PyObject_SetAttrString(__pyx_m, "__name__", __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  #if PY_MAJOR_VERSION >= 3
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "pyspades.map.vxl")) {
      if (unlikely(PyDict_SetItemString(modules, "pyspades.map.vxl", __pyx_m) < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global init code ---*/
  /*--- Variable export code ---*/
  /*--- Function export code ---*/
  /*--- Type init code ---*/
  __pyx_vtabptr_8pyspades_3map_3vxl_VXLData = &__pyx_vtable_8pyspades_3map_3vxl_VXLData;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.get_solid = (PyObject *(*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch))__pyx_f_8pyspades_3map_3vxl_7VXLData_get_solid;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.get_color = (PyObject *(*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch))__pyx_f_8pyspades_3map_3vxl_7VXLData_get_color;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.get_random_point = (PyObject *(*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int, int __pyx_skip_dispatch))__pyx_f_8pyspades_3map_3vxl_7VXLData_get_random_point;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.get_z = (int (*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int __pyx_skip_dispatch, struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_get_z *__pyx_optional_args))__pyx_f_8pyspades_3map_3vxl_7VXLData_get_z;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.get_height = (int (*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int __pyx_skip_dispatch))__pyx_f_8pyspades_3map_3vxl_7VXLData_get_height;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.has_neighbors = (int (*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch))__pyx_f_8pyspades_3map_3vxl_7VXLData_has_neighbors;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.is_surface = (int (*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch))__pyx_f_8pyspades_3map_3vxl_7VXLData_is_surface;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.get_neighbors = (PyObject *(*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch))__pyx_f_8pyspades_3map_3vxl_7VXLData_get_neighbors;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.check_node = (int (*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int __pyx_skip_dispatch, struct __pyx_opt_args_8pyspades_3map_3vxl_7VXLData_check_node *__pyx_optional_args))__pyx_f_8pyspades_3map_3vxl_7VXLData_check_node;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.build_point = (int (*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, PyObject *, int __pyx_skip_dispatch))__pyx_f_8pyspades_3map_3vxl_7VXLData_build_point;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.set_column_fast = (int (*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int, int, int, int, int, int, int __pyx_skip_dispatch))__pyx_f_8pyspades_3map_3vxl_7VXLData_set_column_fast;
  __pyx_vtable_8pyspades_3map_3vxl_VXLData.update_shadows = (PyObject *(*)(struct __pyx_obj_8pyspades_3map_3vxl_VXLData *, int __pyx_skip_dispatch))__pyx_f_8pyspades_3map_3vxl_7VXLData_update_shadows;
  if (PyType_Ready(&__pyx_type_8pyspades_3map_3vxl_VXLData) < 0) __PYX_ERR(0, 55, __pyx_L1_error)
  __pyx_type_8pyspades_3map_3vxl_VXLData.tp_print = 0;
  if (__Pyx_SetVtable(__pyx_type_8pyspades_3map_3vxl_VXLData.tp_dict, __pyx_vtabptr_8pyspades_3map_3vxl_VXLData) < 0) __PYX_ERR(0, 55, __pyx_L1_error)
  if (PyObject_SetAttrString(__pyx_m, "VXLData", (PyObject *)&__pyx_type_8pyspades_3map_3vxl_VXLData) < 0) __PYX_ERR(0, 55, __pyx_L1_error)
  __pyx_ptype_8pyspades_3map_3vxl_VXLData = &__pyx_type_8pyspades_3map_3vxl_VXLData;
  if (PyType_Ready(&__pyx_type_8pyspades_3map_3vxl_Generator) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
  __pyx_type_8pyspades_3map_3vxl_Generator.tp_print = 0;
  if (PyObject_SetAttrString(__pyx_m, "Generator", (PyObject *)&__pyx_type_8pyspades_3map_3vxl_Generator) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
  __pyx_ptype_8pyspades_3map_3vxl_Generator = &__pyx_type_8pyspades_3map_3vxl_Generator;
  /*--- Type import code ---*/
  __pyx_ptype_8pyspades_6common_Quaternion = __Pyx_ImportType("pyspades.common", "Quaternion", sizeof(struct __pyx_obj_8pyspades_6common_Quaternion), 1); if (unlikely(!__pyx_ptype_8pyspades_6common_Quaternion)) __PYX_ERR(1, 45, __pyx_L1_error)
  __pyx_vtabptr_8pyspades_6common_Quaternion = (struct __pyx_vtabstruct_8pyspades_6common_Quaternion*)__Pyx_GetVtable(__pyx_ptype_8pyspades_6common_Quaternion->tp_dict); if (unlikely(!__pyx_vtabptr_8pyspades_6common_Quaternion)) __PYX_ERR(1, 45, __pyx_L1_error)
  __pyx_ptype_8pyspades_6common_Vertex3 = __Pyx_ImportType("pyspades.common", "Vertex3", sizeof(struct __pyx_obj_8pyspades_6common_Vertex3), 1); if (unlikely(!__pyx_ptype_8pyspades_6common_Vertex3)) __PYX_ERR(1, 46, __pyx_L1_error)
  __pyx_vtabptr_8pyspades_6common_Vertex3 = (struct __pyx_vtabstruct_8pyspades_6common_Vertex3*)__Pyx_GetVtable(__pyx_ptype_8pyspades_6common_Vertex3->tp_dict); if (unlikely(!__pyx_vtabptr_8pyspades_6common_Vertex3)) __PYX_ERR(1, 46, __pyx_L1_error)
  /*--- Variable import code ---*/
  /*--- Function import code ---*/
  /*--- Execution code ---*/
  #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
  if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif

  /* "pyspades/map/vxl.pyx":31
 *     return b | (g << 8) | (r << 16) | (<int>((a / 255.0) * 128) << 24)
 * 
 * import time             # <<<<<<<<<<<<<<
 * import random
 * 
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_time, 0, -1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_time, __pyx_t_1) < 0) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":32
 * 
 * import time
 * import random             # <<<<<<<<<<<<<<
 * 
 * cdef class Generator:
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_random, 0, -1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_random, __pyx_t_1) < 0) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "pyspades/map/vxl.pyx":1
 * # Copyright (c) Mathias Kaerlev 2011-2012.             # <<<<<<<<<<<<<<
 * 
 * # This file is part of pyspades.
 */
  __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_1) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "pyspades/common.pxd":65
 *     return new_vector
 * 
 * cdef inline Vertex3 create_vertex3(float x, float y, float z):             # <<<<<<<<<<<<<<
 *     # faster way of creating Vertex3 instances
 *     cdef Vertex3 new_vertex = Vertex3(is_ref = True)
 */

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  if (__pyx_m) {
    if (__pyx_d) {
      __Pyx_AddTraceback("init pyspades.map.vxl", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    Py_DECREF(__pyx_m); __pyx_m = 0;
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init pyspades.map.vxl");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if PY_MAJOR_VERSION < 3
  return;
  #else
  return __pyx_m;
  #endif
}

/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule((char *)modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, (char *)"RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
    if (unlikely(!result)) {
        PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
            "name '%U' is not defined", name);
#else
            "name '%.200s' is not defined", PyString_AS_STRING(name));
#endif
    }
    return result;
}

/* PyFloatBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyFloat_DivideObjC(PyObject *op1, PyObject *op2, double floatval, CYTHON_UNUSED int inplace) {
    const double b = floatval;
    double a, result;
    if (likely(PyFloat_CheckExact(op1))) {
        a = PyFloat_AS_DOUBLE(op1);
    } else
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        a = (double) PyInt_AS_LONG(op1);
    } else
    #endif
    if (likely(PyLong_CheckExact(op1))) {
        #if CYTHON_USE_PYLONG_INTERNALS
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        switch (size) {
            case  0: a = 0.0; break;
            case -1: a = -(double) digits[0]; break;
            case  1: a = (double) digits[0]; break;
            case -2:
            case 2:
                if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (1 * PyLong_SHIFT < 53))) {
                    a = (double) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (2 * PyLong_SHIFT < 53) || (a < (double) (1L<<53))) {
                        if (size == -2)
                            a = -a;
                        break;
                    }
                }
            case -3:
            case 3:
                if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (2 * PyLong_SHIFT < 53))) {
                    a = (double) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (3 * PyLong_SHIFT < 53) || (a < (double) (1L<<53))) {
                        if (size == -3)
                            a = -a;
                        break;
                    }
                }
            case -4:
            case 4:
                if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (3 * PyLong_SHIFT < 53))) {
                    a = (double) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (4 * PyLong_SHIFT < 53) || (a < (double) (1L<<53))) {
                        if (size == -4)
                            a = -a;
                        break;
                    }
                }
            default:
        #else
        {
        #endif
            a = PyLong_AsDouble(op1);
            if (unlikely(a == -1.0 && PyErr_Occurred())) return NULL;
        }
    } else {
        return (inplace ? __Pyx_PyNumber_InPlaceDivide(op1, op2) : __Pyx_PyNumber_Divide(op1, op2));
    }
        PyFPE_START_PROTECT("divide", return NULL)
        result = a / b;
        PyFPE_END_PROTECT(result)
        return PyFloat_FromDouble(result);
}
#endif

/* PyIntBinop */
  #if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_RshiftObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) {
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
            return PyInt_FromLong(a >> b);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        if (likely(__Pyx_sst_abs(size) <= 1)) {
            a = likely(size) ? digits[0] : 0;
            if (size == -1) a = -a;
        } else {
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                default: return PyLong_Type.tp_as_number->nb_rshift(op1, op2);
            }
        }
                x = a >> b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla >> llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    return (inplace ? PyNumber_InPlaceRshift : PyNumber_Rshift)(op1, op2);
}
#endif

/* RaiseArgTupleInvalid */
  static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* RaiseDoubleKeywords */
  static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
  static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
        }
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
                    }
                    argname++;
                }
            }
        } else
        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
                int cmp = (**name == key) ? 0 :
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key);
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

/* ArgTypeTest */
  static void __Pyx_RaiseArgumentTypeInvalid(const char* name, PyObject *obj, PyTypeObject *type) {
    PyErr_Format(PyExc_TypeError,
        "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
        name, type->tp_name, Py_TYPE(obj)->tp_name);
}
static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact)
{
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (none_allowed && obj == Py_None) return 1;
    else if (exact) {
        if (likely(Py_TYPE(obj) == type)) return 1;
        #if PY_MAJOR_VERSION == 2
        else if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
        #endif
    }
    else {
        if (likely(PyObject_TypeCheck(obj, type))) return 1;
    }
    __Pyx_RaiseArgumentTypeInvalid(name, obj, type);
    return 0;
}

/* PyCFunctionFastCall */
  #if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
    PyCFunctionObject *func = (PyCFunctionObject*)func_obj;
    PyCFunction meth = PyCFunction_GET_FUNCTION(func);
    PyObject *self = PyCFunction_GET_SELF(func);
    assert(PyCFunction_Check(func));
    assert(METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST)));
    assert(nargs >= 0);
    assert(nargs == 0 || args != NULL);
    /* _PyCFunction_FastCallDict() must not be called with an exception set,
       because it may clear it (directly or indirectly) and so the
       caller loses its exception */
    assert(!PyErr_Occurred());
    return (*((__Pyx_PyCFunctionFast)meth)) (self, args, nargs, NULL);
}
#endif  // CYTHON_FAST_PYCCALL

/* PyFunctionFastCall */
  #if CYTHON_FAST_PYCALL
#include "frameobject.h"
static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
                                               PyObject *globals) {
    PyFrameObject *f;
    PyThreadState *tstate = PyThreadState_GET();
    PyObject **fastlocals;
    Py_ssize_t i;
    PyObject *result;
    assert(globals != NULL);
    /* XXX Perhaps we should create a specialized
       PyFrame_New() that doesn't take locals, but does
       take builtins without sanity checking them.
       */
    assert(tstate != NULL);
    f = PyFrame_New(tstate, co, globals, NULL);
    if (f == NULL) {
        return NULL;
    }
    fastlocals = f->f_localsplus;
    for (i = 0; i < na; i++) {
        Py_INCREF(*args);
        fastlocals[i] = *args++;
    }
    result = PyEval_EvalFrameEx(f,0);
    ++tstate->recursion_depth;
    Py_DECREF(f);
    --tstate->recursion_depth;
    return result;
}
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs) {
    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
    PyObject *globals = PyFunction_GET_GLOBALS(func);
    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
    PyObject *closure;
#if PY_MAJOR_VERSION >= 3
    PyObject *kwdefs;
#endif
    PyObject *kwtuple, **k;
    PyObject **d;
    Py_ssize_t nd;
    Py_ssize_t nk;
    PyObject *result;
    assert(kwargs == NULL || PyDict_Check(kwargs));
    nk = kwargs ? PyDict_Size(kwargs) : 0;
    if (Py_EnterRecursiveCall((char*)" while calling a Python object")) {
        return NULL;
    }
    if (
#if PY_MAJOR_VERSION >= 3
            co->co_kwonlyargcount == 0 &&
#endif
            likely(kwargs == NULL || nk == 0) &&
            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
        if (argdefs == NULL && co->co_argcount == nargs) {
            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
            goto done;
        }
        else if (nargs == 0 && argdefs != NULL
                 && co->co_argcount == Py_SIZE(argdefs)) {
            /* function called with no arguments, but all parameters have
               a default value: use default values as arguments .*/
            args = &PyTuple_GET_ITEM(argdefs, 0);
            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
            goto done;
        }
    }
    if (kwargs != NULL) {
        Py_ssize_t pos, i;
        kwtuple = PyTuple_New(2 * nk);
        if (kwtuple == NULL) {
            result = NULL;
            goto done;
        }
        k = &PyTuple_GET_ITEM(kwtuple, 0);
        pos = i = 0;
        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
            Py_INCREF(k[i]);
            Py_INCREF(k[i+1]);
            i += 2;
        }
        nk = i / 2;
    }
    else {
        kwtuple = NULL;
        k = NULL;
    }
    closure = PyFunction_GET_CLOSURE(func);
#if PY_MAJOR_VERSION >= 3
    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
#endif
    if (argdefs != NULL) {
        d = &PyTuple_GET_ITEM(argdefs, 0);
        nd = Py_SIZE(argdefs);
    }
    else {
        d = NULL;
        nd = 0;
    }
#if PY_MAJOR_VERSION >= 3
    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
                               args, nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
#else
    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
                               args, nargs,
                               k, (int)nk,
                               d, (int)nd, closure);
#endif
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif  // CPython < 3.6
#endif  // CYTHON_FAST_PYCALL

/* PyObjectCall */
  #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = func->ob_type->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallMethO */
  #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallOneArg */
  #if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_New(1);
    if (unlikely(!args)) return NULL;
    Py_INCREF(arg);
    PyTuple_SET_ITEM(args, 0, arg);
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, &arg, 1);
    }
#endif
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
#else
    if (likely(PyCFunction_Check(func))) {
#endif
        if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
            return __Pyx_PyObject_CallMethO(func, arg);
#if CYTHON_FAST_PYCCALL
        } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
            return __Pyx_PyCFunction_FastCall(func, &arg, 1);
#endif
        }
    }
    return __Pyx__PyObject_CallOneArg(func, arg);
}
#else
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_Pack(1, arg);
    if (unlikely(!args)) return NULL;
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
#endif

/* PyObjectCallNoArg */
    #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, NULL, 0);
    }
#endif
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
#else
    if (likely(PyCFunction_Check(func))) {
#endif
        if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
            return __Pyx_PyObject_CallMethO(func, NULL);
        }
    }
    return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif

/* GetModuleGlobalName */
      static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) {
    PyObject *result;
#if !CYTHON_AVOID_BORROWED_REFS
    result = PyDict_GetItem(__pyx_d, name);
    if (likely(result)) {
        Py_INCREF(result);
    } else {
#else
    result = PyObject_GetItem(__pyx_d, name);
    if (!result) {
        PyErr_Clear();
#endif
        result = __Pyx_GetBuiltinName(name);
    }
    return result;
}

/* PyErrFetchRestore */
        #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}
#endif

/* WriteUnraisableException */
        static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
                                  CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename,
                                  int full_traceback, CYTHON_UNUSED int nogil) {
    PyObject *old_exc, *old_val, *old_tb;
    PyObject *ctx;
    __Pyx_PyThreadState_declare
#ifdef WITH_THREAD
    PyGILState_STATE state;
    if (nogil)
        state = PyGILState_Ensure();
#ifdef _MSC_VER
    else state = (PyGILState_STATE)-1;
#endif
#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
    if (full_traceback) {
        Py_XINCREF(old_exc);
        Py_XINCREF(old_val);
        Py_XINCREF(old_tb);
        __Pyx_ErrRestore(old_exc, old_val, old_tb);
        PyErr_PrintEx(1);
    }
    #if PY_MAJOR_VERSION < 3
    ctx = PyString_FromString(name);
    #else
    ctx = PyUnicode_FromString(name);
    #endif
    __Pyx_ErrRestore(old_exc, old_val, old_tb);
    if (!ctx) {
        PyErr_WriteUnraisable(Py_None);
    } else {
        PyErr_WriteUnraisable(ctx);
        Py_DECREF(ctx);
    }
#ifdef WITH_THREAD
    if (nogil)
        PyGILState_Release(state);
#endif
}

/* PyIntBinop */
        #if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) {
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long x;
        long a = PyInt_AS_LONG(op1);
            x = (long)((unsigned long)a + b);
            if (likely((x^a) >= 0 || (x^b) >= 0))
                return PyInt_FromLong(x);
            return PyLong_Type.tp_as_number->nb_add(op1, op2);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        if (likely(__Pyx_sst_abs(size) <= 1)) {
            a = likely(size) ? digits[0] : 0;
            if (size == -1) a = -a;
        } else {
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                default: return PyLong_Type.tp_as_number->nb_add(op1, op2);
            }
        }
                x = a + b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla + llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
        double a = PyFloat_AS_DOUBLE(op1);
            double result;
            PyFPE_START_PROTECT("add", return NULL)
            result = ((double)a) + (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2);
}
#endif

/* RaiseTooManyValuesToUnpack */
        static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
    PyErr_Format(PyExc_ValueError,
                 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
}

/* RaiseNeedMoreValuesToUnpack */
        static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
    PyErr_Format(PyExc_ValueError,
                 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
                 index, (index == 1) ? "" : "s");
}

/* IterFinish */
        static CYTHON_INLINE int __Pyx_IterFinish(void) {
#if CYTHON_FAST_THREAD_STATE
    PyThreadState *tstate = PyThreadState_GET();
    PyObject* exc_type = tstate->curexc_type;
    if (unlikely(exc_type)) {
        if (likely(exc_type == PyExc_StopIteration) || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)) {
            PyObject *exc_value, *exc_tb;
            exc_value = tstate->curexc_value;
            exc_tb = tstate->curexc_traceback;
            tstate->curexc_type = 0;
            tstate->curexc_value = 0;
            tstate->curexc_traceback = 0;
            Py_DECREF(exc_type);
            Py_XDECREF(exc_value);
            Py_XDECREF(exc_tb);
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#else
    if (unlikely(PyErr_Occurred())) {
        if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) {
            PyErr_Clear();
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#endif
}

/* UnpackItemEndCheck */
        static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
    if (unlikely(retval)) {
        Py_DECREF(retval);
        __Pyx_RaiseTooManyValuesError(expected);
        return -1;
    } else {
        return __Pyx_IterFinish();
    }
    return 0;
}

/* RaiseNoneIterError */
        static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
}

/* RaiseException */
        #if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    __Pyx_PyThreadState_declare
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        type = (PyObject*) Py_TYPE(type);
        Py_INCREF(type);
        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: exception class must be a subclass of BaseException");
            goto raise_error;
        }
    }
    __Pyx_PyThreadState_assign
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *instance_class = NULL;
        if (value && PyExceptionInstance_Check(value)) {
            instance_class = (PyObject*) Py_TYPE(value);
            if (instance_class != type) {
                int is_subclass = PyObject_IsSubclass(instance_class, type);
                if (!is_subclass) {
                    instance_class = NULL;
                } else if (unlikely(is_subclass == -1)) {
                    goto bad;
                } else {
                    type = instance_class;
                }
            }
        }
        if (!instance_class) {
            PyObject *args;
            if (!value)
                args = PyTuple_New(0);
            else if (PyTuple_Check(value)) {
                Py_INCREF(value);
                args = value;
            } else
                args = PyTuple_Pack(1, value);
            if (!args)
                goto bad;
            owned_instance = PyObject_Call(type, args, NULL);
            Py_DECREF(args);
            if (!owned_instance)
                goto bad;
            value = owned_instance;
            if (!PyExceptionInstance_Check(value)) {
                PyErr_Format(PyExc_TypeError,
                             "calling %R should have returned an instance of "
                             "BaseException, not %R",
                             type, Py_TYPE(value));
                goto bad;
            }
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
#if PY_VERSION_HEX >= 0x03030000
    if (cause) {
#else
    if (cause && cause != Py_None) {
#endif
        PyObject *fixed_cause;
        if (cause == Py_None) {
            fixed_cause = NULL;
        } else if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        } else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
#if CYTHON_COMPILING_IN_PYPY
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#else
        PyThreadState *tstate = PyThreadState_GET();
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* SetVTable */
          static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
    PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
    if (!ob)
        goto bad;
    if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* GetVTable */
          static void* __Pyx_GetVtable(PyObject *dict) {
    void* ptr;
    PyObject *ob = PyObject_GetItem(dict, __pyx_n_s_pyx_vtable);
    if (!ob)
        goto bad;
#if PY_VERSION_HEX >= 0x02070000
    ptr = PyCapsule_GetPointer(ob, 0);
#else
    ptr = PyCObject_AsVoidPtr(ob);
#endif
    if (!ptr && !PyErr_Occurred())
        PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
    Py_DECREF(ob);
    return ptr;
bad:
    Py_XDECREF(ob);
    return NULL;
}

/* Import */
          static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *empty_list = 0;
    PyObject *module = 0;
    PyObject *global_dict = 0;
    PyObject *empty_dict = 0;
    PyObject *list;
    #if PY_VERSION_HEX < 0x03030000
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (!py_import)
        goto bad;
    #endif
    if (from_list)
        list = from_list;
    else {
        empty_list = PyList_New(0);
        if (!empty_list)
            goto bad;
        list = empty_list;
    }
    global_dict = PyModule_GetDict(__pyx_m);
    if (!global_dict)
        goto bad;
    empty_dict = PyDict_New();
    if (!empty_dict)
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if (strchr(__Pyx_MODULE_NAME, '.')) {
                #if PY_VERSION_HEX < 0x03030000
                PyObject *py_level = PyInt_FromLong(1);
                if (!py_level)
                    goto bad;
                module = PyObject_CallFunctionObjArgs(py_import,
                    name, global_dict, empty_dict, list, py_level, NULL);
                Py_DECREF(py_level);
                #else
                module = PyImport_ImportModuleLevelObject(
                    name, global_dict, empty_dict, list, 1);
                #endif
                if (!module) {
                    if (!PyErr_ExceptionMatches(PyExc_ImportError))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0;
        }
        #endif
        if (!module) {
            #if PY_VERSION_HEX < 0x03030000
            PyObject *py_level = PyInt_FromLong(level);
            if (!py_level)
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, global_dict, empty_dict, list, py_level, NULL);
            Py_DECREF(py_level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, global_dict, empty_dict, list, level);
            #endif
        }
    }
bad:
    #if PY_VERSION_HEX < 0x03030000
    Py_XDECREF(py_import);
    #endif
    Py_XDECREF(empty_list);
    Py_XDECREF(empty_dict);
    return module;
}

/* CodeObjectCache */
          static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}

/* AddTraceback */
          #include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    py_code = __pyx_find_code_object(c_line ? c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        __pyx_d,      /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

/* CIntFromPyVerify */
          #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntToPy */
          static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(int) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(int) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
    }
}

/* Print */
          #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static PyObject *__Pyx_GetStdout(void) {
    PyObject *f = PySys_GetObject((char *)"stdout");
    if (!f) {
        PyErr_SetString(PyExc_RuntimeError, "lost sys.stdout");
    }
    return f;
}
static int __Pyx_Print(PyObject* f, PyObject *arg_tuple, int newline) {
    int i;
    if (!f) {
        if (!(f = __Pyx_GetStdout()))
            return -1;
    }
    Py_INCREF(f);
    for (i=0; i < PyTuple_GET_SIZE(arg_tuple); i++) {
        PyObject* v;
        if (PyFile_SoftSpace(f, 1)) {
            if (PyFile_WriteString(" ", f) < 0)
                goto error;
        }
        v = PyTuple_GET_ITEM(arg_tuple, i);
        if (PyFile_WriteObject(v, f, Py_PRINT_RAW) < 0)
            goto error;
        if (PyString_Check(v)) {
            char *s = PyString_AsString(v);
            Py_ssize_t len = PyString_Size(v);
            if (len > 0) {
                switch (s[len-1]) {
                    case ' ': break;
                    case '\f': case '\r': case '\n': case '\t': case '\v':
                        PyFile_SoftSpace(f, 0);
                        break;
                    default:  break;
                }
            }
        }
    }
    if (newline) {
        if (PyFile_WriteString("\n", f) < 0)
            goto error;
        PyFile_SoftSpace(f, 0);
    }
    Py_DECREF(f);
    return 0;
error:
    Py_DECREF(f);
    return -1;
}
#else
static int __Pyx_Print(PyObject* stream, PyObject *arg_tuple, int newline) {
    PyObject* kwargs = 0;
    PyObject* result = 0;
    PyObject* end_string;
    if (unlikely(!__pyx_print)) {
        __pyx_print = PyObject_GetAttr(__pyx_b, __pyx_n_s_print);
        if (!__pyx_print)
            return -1;
    }
    if (stream) {
        kwargs = PyDict_New();
        if (unlikely(!kwargs))
            return -1;
        if (unlikely(PyDict_SetItem(kwargs, __pyx_n_s_file, stream) < 0))
            goto bad;
        if (!newline) {
            end_string = PyUnicode_FromStringAndSize(" ", 1);
            if (unlikely(!end_string))
                goto bad;
            if (PyDict_SetItem(kwargs, __pyx_n_s_end, end_string) < 0) {
                Py_DECREF(end_string);
                goto bad;
            }
            Py_DECREF(end_string);
        }
    } else if (!newline) {
        if (unlikely(!__pyx_print_kwargs)) {
            __pyx_print_kwargs = PyDict_New();
            if (unlikely(!__pyx_print_kwargs))
                return -1;
            end_string = PyUnicode_FromStringAndSize(" ", 1);
            if (unlikely(!end_string))
                return -1;
            if (PyDict_SetItem(__pyx_print_kwargs, __pyx_n_s_end, end_string) < 0) {
                Py_DECREF(end_string);
                return -1;
            }
            Py_DECREF(end_string);
        }
        kwargs = __pyx_print_kwargs;
    }
    result = PyObject_Call(__pyx_print, arg_tuple, kwargs);
    if (unlikely(kwargs) && (kwargs != __pyx_print_kwargs))
        Py_DECREF(kwargs);
    if (!result)
        return -1;
    Py_DECREF(result);
    return 0;
bad:
    if (kwargs != __pyx_print_kwargs)
        Py_XDECREF(kwargs);
    return -1;
}
#endif

/* CIntToPy */
          static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

/* CIntFromPy */
          static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
                            return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
                            return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
                            return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (int) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* CIntFromPy */
          static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(long) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
                            return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
                            return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
                            return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (long) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(long) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(long) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            long val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* CIntFromPy */
          static CYTHON_INLINE unsigned int __Pyx_PyInt_As_unsigned_int(PyObject *x) {
    const unsigned int neg_one = (unsigned int) -1, const_zero = (unsigned int) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(unsigned int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(unsigned int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (unsigned int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (unsigned int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(unsigned int, digit, digits[0])
                case 2:
                    if (8 * sizeof(unsigned int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) >= 2 * PyLong_SHIFT) {
                            return (unsigned int) (((((unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(unsigned int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) >= 3 * PyLong_SHIFT) {
                            return (unsigned int) (((((((unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(unsigned int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) >= 4 * PyLong_SHIFT) {
                            return (unsigned int) (((((((((unsigned int)digits[3]) << PyLong_SHIFT) | (unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (unsigned int) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(unsigned int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned int, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(unsigned int) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (unsigned int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(unsigned int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(unsigned int,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(unsigned int) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) - 1 > 2 * PyLong_SHIFT) {
                            return (unsigned int) (((unsigned int)-1)*(((((unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(unsigned int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) - 1 > 2 * PyLong_SHIFT) {
                            return (unsigned int) ((((((unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(unsigned int) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) - 1 > 3 * PyLong_SHIFT) {
                            return (unsigned int) (((unsigned int)-1)*(((((((unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(unsigned int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) - 1 > 3 * PyLong_SHIFT) {
                            return (unsigned int) ((((((((unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(unsigned int) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) - 1 > 4 * PyLong_SHIFT) {
                            return (unsigned int) (((unsigned int)-1)*(((((((((unsigned int)digits[3]) << PyLong_SHIFT) | (unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(unsigned int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) - 1 > 4 * PyLong_SHIFT) {
                            return (unsigned int) ((((((((((unsigned int)digits[3]) << PyLong_SHIFT) | (unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(unsigned int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned int, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(unsigned int) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            unsigned int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (unsigned int) -1;
        }
    } else {
        unsigned int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (unsigned int) -1;
        val = __Pyx_PyInt_As_unsigned_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to unsigned int");
    return (unsigned int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to unsigned int");
    return (unsigned int) -1;
}

/* PrintOne */
          #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static int __Pyx_PrintOne(PyObject* f, PyObject *o) {
    if (!f) {
        if (!(f = __Pyx_GetStdout()))
            return -1;
    }
    Py_INCREF(f);
    if (PyFile_SoftSpace(f, 0)) {
        if (PyFile_WriteString(" ", f) < 0)
            goto error;
    }
    if (PyFile_WriteObject(o, f, Py_PRINT_RAW) < 0)
        goto error;
    if (PyFile_WriteString("\n", f) < 0)
        goto error;
    Py_DECREF(f);
    return 0;
error:
    Py_DECREF(f);
    return -1;
    /* the line below is just to avoid C compiler
     * warnings about unused functions */
    return __Pyx_Print(f, NULL, 0);
}
#else
static int __Pyx_PrintOne(PyObject* stream, PyObject *o) {
    int res;
    PyObject* arg_tuple = PyTuple_Pack(1, o);
    if (unlikely(!arg_tuple))
        return -1;
    res = __Pyx_Print(stream, arg_tuple, 1);
    Py_DECREF(arg_tuple);
    return res;
}
#endif

/* CheckBinaryVersion */
          static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* ModuleImport */
          #ifndef __PYX_HAVE_RT_ImportModule
#define __PYX_HAVE_RT_ImportModule
static PyObject *__Pyx_ImportModule(const char *name) {
    PyObject *py_name = 0;
    PyObject *py_module = 0;
    py_name = __Pyx_PyIdentifier_FromString(name);
    if (!py_name)
        goto bad;
    py_module = PyImport_Import(py_name);
    Py_DECREF(py_name);
    return py_module;
bad:
    Py_XDECREF(py_name);
    return 0;
}
#endif

/* TypeImport */
          #ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
    size_t size, int strict)
{
    PyObject *py_module = 0;
    PyObject *result = 0;
    PyObject *py_name = 0;
    char warning[200];
    Py_ssize_t basicsize;
#ifdef Py_LIMITED_API
    PyObject *py_basicsize;
#endif
    py_module = __Pyx_ImportModule(module_name);
    if (!py_module)
        goto bad;
    py_name = __Pyx_PyIdentifier_FromString(class_name);
    if (!py_name)
        goto bad;
    result = PyObject_GetAttr(py_module, py_name);
    Py_DECREF(py_name);
    py_name = 0;
    Py_DECREF(py_module);
    py_module = 0;
    if (!result)
        goto bad;
    if (!PyType_Check(result)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s.%.200s is not a type object",
            module_name, class_name);
        goto bad;
    }
#ifndef Py_LIMITED_API
    basicsize = ((PyTypeObject *)result)->tp_basicsize;
#else
    py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
    if (!py_basicsize)
        goto bad;
    basicsize = PyLong_AsSsize_t(py_basicsize);
    Py_DECREF(py_basicsize);
    py_basicsize = 0;
    if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
        goto bad;
#endif
    if (!strict && (size_t)basicsize > size) {
        PyOS_snprintf(warning, sizeof(warning),
            "%s.%s size changed, may indicate binary incompatibility. Expected %zd, got %zd",
            module_name, class_name, basicsize, size);
        if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
    }
    else if ((size_t)basicsize != size) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s has the wrong size, try recompiling. Expected %zd, got %zd",
            module_name, class_name, basicsize, size);
        goto bad;
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(py_module);
    Py_XDECREF(result);
    return NULL;
}
#endif

/* InitStrings */
          static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        ++t;
    }
    return 0;
}

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if CYTHON_COMPILING_IN_CPYTHON && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
#if PY_VERSION_HEX < 0x03030000
        char* defenc_c;
        PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
        if (!defenc) return NULL;
        defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        {
            char* end = defenc_c + PyBytes_GET_SIZE(defenc);
            char* c;
            for (c = defenc_c; c < end; c++) {
                if ((unsigned char) (*c) >= 128) {
                    PyUnicode_AsASCIIString(o);
                    return NULL;
                }
            }
        }
#endif
        *length = PyBytes_GET_SIZE(defenc);
        return defenc_c;
#else
        if (__Pyx_PyUnicode_READY(o) == -1) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        if (PyUnicode_IS_ASCII(o)) {
            *length = PyUnicode_GET_LENGTH(o);
            return PyUnicode_AsUTF8(o);
        } else {
            PyUnicode_AsASCIIString(o);
            return NULL;
        }
#else
        return PyUnicode_AsUTF8AndSize(o, length);
#endif
#endif
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (PyInt_Check(x) || PyLong_Check(x))
#else
  if (PyLong_Check(x))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = PyNumber_Long(x);
  }
  #else
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Long(x);
  }
  #endif
#else
  res = PyNumber_Int(x);
#endif
  if (res) {
#if PY_MAJOR_VERSION < 3
    if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
    if (!PyLong_Check(res)) {
#endif
      PyErr_Format(PyExc_TypeError,
                   "__%.4s__ returned non-%.4s (type %.200s)",
                   name, name, Py_TYPE(res)->tp_name);
      Py_DECREF(res);
      return NULL;
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(x);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


#endif /* Py_PYTHON_H */
