spine-runtimes/spine-c/spine-c/include/spine/Triangulator.h

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#ifndef SPINE_TRIANGULATOR_H
#define SPINE_TRIANGULATOR_H

#include <spine/dll.h>
#include <spine/Array.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef struct spTriangulator {
	spArrayFloatArray *convexPolygons;
	spArrayShortArray *convexPolygonsIndices;

	spShortArray *indicesArray;
	spIntArray *isConcaveArray;
	spShortArray *triangles;

	spArrayFloatArray *polygonPool;
	spArrayShortArray *polygonIndicesPool;
} spTriangulator;

SP_API spTriangulator *spTriangulator_create(void);

SP_API spShortArray *spTriangulator_triangulate(spTriangulator *self, spFloatArray *verticesArray);

SP_API spArrayFloatArray *
spTriangulator_decompose(spTriangulator *self, spFloatArray *verticesArray, spShortArray *triangles);

SP_API void spTriangulator_dispose(spTriangulator *self);


#ifdef __cplusplus
}
#endif

#endif /* SPINE_TRIANGULATOR_H_ */