// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef BEZIER_SURFACE_H
#define BEZIER_SURFACE_H

#include "bezier/_bool_patch.h"

#if defined(__cplusplus)
extern "C" {
#endif

void de_casteljau_one_round(int* num_nodes, int* dimension, double* nodes,
    int* degree, double* lambda1, double* lambda2, double* lambda3,
    double* new_nodes);
void evaluate_barycentric(int* num_nodes, int* dimension, double* nodes,
    int* degree, double* lambda1, double* lambda2, double* lambda3,
    double* point);
void evaluate_barycentric_multi(int* num_nodes, int* dimension, double* nodes,
    int* degree, int* num_vals, double* param_vals, double* evaluated);
void evaluate_cartesian_multi(int* num_nodes, int* dimension, double* nodes,
    int* degree, int* num_vals, double* param_vals, double* evaluated);
void jacobian_both(int* num_nodes, int* dimension, double* nodes, int* degree,
    double* new_nodes);
void jacobian_det(int* num_nodes, double* nodes, int* degree, int* num_vals,
    double* param_vals, double* evaluated);
void specialize_surface(int* num_nodes, int* dimension, double* nodes,
    int* degree, double* weights_a, double* weights_b, double* weights_c,
    double* specialized);
void subdivide_nodes_surface(int* num_nodes, int* dimension, double* nodes,
    int* degree, double* nodes_a, double* nodes_b, double* nodes_c,
    double* nodes_d);
void compute_edge_nodes(int* num_nodes, int* dimension, double* nodes,
    int* degree, double* nodes1, double* nodes2, double* nodes3);
void compute_area(int* num_edges, int* sizes, double** nodes_pointers,
    double* area, bool* not_implemented);

#if defined(__cplusplus)
}
#endif

#endif /* BEZIER_SURFACE_H */
