src/extend/transform.h


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#include "../math/math.h"

/*
** Transform要注意按 scale -> rotation -> position 顺序计算
*/
typedef struct Transform {
	Vec3 position;
	Vec3 scale;
	Quat rotation;
} Transform;

void transformtranslate(Transform* trans, Vec4* v, Vec4* out);

Vec4 transform_translate(Transform* trans, Vec4* v);