// Copyright (c) 2023, Manfred Moitzi
// License: MIT License
// global constants
const double ABS_TOL = 1e-12;
const double REL_TOL = 1e-9;
// from libc.math cimport M_PI
const double M_TAU = 6.283185307179586;
// AutoCAD limits the degree of SPLINE to 11 or order = 12
const int MAX_SPLINE_ORDER = 12;
