2021-03-28 22:49:05 +02:00
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#ifndef VEC_H
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#define VEC_H
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#include "dolphin/types.h"
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2022-11-11 10:09:48 -08:00
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct Vec {
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2022-03-22 20:42:16 -07:00
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f32 x, y, z;
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2022-11-11 10:09:48 -08:00
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} Vec;
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2021-05-02 10:13:14 -07:00
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2022-03-22 20:42:16 -07:00
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typedef Vec* VecPtr;
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typedef Vec Point3d;
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typedef Vec* Point3dPtr;
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2022-11-11 10:09:48 -08:00
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typedef struct SVec {
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2021-10-11 09:38:53 -07:00
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s16 x, y, z;
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2022-11-11 10:09:48 -08:00
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} SVec;
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2021-10-11 09:38:53 -07:00
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2022-03-22 20:42:16 -07:00
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void PSVECAdd(const Vec* a, const Vec* b, Vec* ab);
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void PSVECSubtract(const Vec* a, const Vec* b, Vec* a_b);
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void PSVECScale(const Vec* src, Vec* dst, f32 scale);
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void PSVECNormalize(const Vec* src, Vec* unit);
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f32 PSVECSquareMag(const Vec* v);
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f32 PSVECMag(const Vec* v);
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f32 PSVECDotProduct(const Vec* a, const Vec* b);
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void PSVECCrossProduct(const Vec* a, const Vec* b, Vec* axb);
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f32 PSVECSquareDistance(const Vec* a, const Vec* b);
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f32 PSVECDistance(const Vec* a, const Vec* b);
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void C_VECHalfAngle(const Vec* a, const Vec* b, Vec* half);
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void C_VECReflect(const Vec* src, const Vec* normal, Vec* dst);
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2022-11-11 10:09:48 -08:00
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#ifdef __cplusplus
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};
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#endif
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2021-05-03 02:03:24 +02:00
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2021-03-28 22:49:05 +02:00
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#endif /* VEC_H */
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