ccore/include/core/Matrix.h

#ifndef CORE_MATRIX_H
#define CORE_MATRIX_H

#include "core/Quaternion.h"
#include "core/Vector.h"

typedef struct {
    CoreVector4 data[4];
} CoreMatrix;

#define CORE_ZERO_MATRIX ((CoreMatrix){0})
#define CORE_UNIT_MATRIX                                                       \
    ((CoreMatrix){                                                             \
        {{{1, 0, 0, 0}}, {{0, 1, 0, 0}}, {{0, 0, 1, 0}}, {{0, 0, 0, 1}}}})

CoreMatrix* coreTransposeMatrix(CoreMatrix* m);
CoreMatrix* coreMulSetMatrix(CoreMatrix* m, const CoreMatrix* a);
CoreMatrix* coreMulMatrix(CoreMatrix* m, const CoreMatrix* a,
                          const CoreMatrix* b);
CoreVector3* coreMulMatrixV3(CoreVector3* v, const CoreMatrix* m,
                             const CoreVector3* a);
CoreMatrix* coreScaleMatrix(CoreMatrix* m, const CoreVector3* v);
CoreMatrix* coreScaleMatrixF(CoreMatrix* m, float f);
CoreMatrix* coreTranslateMatrix(CoreMatrix* m, const CoreVector3* v);
CoreMatrix* coreTranslateMatrixX(CoreMatrix* m, float tx);
CoreMatrix* coreTranslateMatrixY(CoreMatrix* m, float ty);
CoreMatrix* coreTranslateMatrixZ(CoreMatrix* m, float tz);
CoreMatrix* coreTranslateMatrixTo(CoreMatrix* m, const CoreVector3* v);
CoreMatrix* coreRotateMatrixX(CoreMatrix* m, float degrees);
CoreMatrix* coreRotateMatrixY(CoreMatrix* m, float degrees);
CoreMatrix* coreRotateMatrixZ(CoreMatrix* m, float degrees);
CoreMatrix* coreRotateMatrix(CoreMatrix* m, const CoreQuaternion* q);
size_t coreToStringMatrix(const CoreMatrix* m, char* buffer, size_t n);

#endif