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add MathUtil.h

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This commit is contained in:
alessamothdream
2026-08-21 02:52:11 -05:00
committed by Timothy O'Barr
parent 32584d2782
commit 003c02e2be
2 changed files with 28 additions and 0 deletions
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src/cs4/Seimei/src/MathUtil.c
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#include "common.h"
#include "MathUtil.h"
#define REVOLUTIONS(angle) (TWO_PI * (int) ((PI + angle) / TWO_PI))
src/cs4/Seimei/src/MathUtil.h
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#ifndef MATH_UTIL_H
#define MATH_UTIL_H
#include "typedefs.h"
extern float V0[4];
extern float V1[4];
extern float VX[4];
extern float VY[4];
extern float VZ[4];
extern float VW[4];
extern float MRX1[4][4];
float Math_GetPosToAngle(float* pos1, float* pos2);
u_int Math_GotoVector2(float* now, float* end, float per, float min, float max);
u_int Math_GotoVector(float* now, float* end, float add);
u_int Math_GotoVectorXZ(float* now, float* end, float add);
float Math_GetAngleDist(float ang1, float ang2);
float Math_GetAngle360(float ang);
float Math_GetDistXZ(float* v1, float* v2);
float Math_GetDist2(float* v1, float* v2);
float Math_GetDist(float* v1, float* v2);
float Math_GotoAngle(float FromAngle, float ToAngle, float Rate);
void Math_VectorToAngleXY(float* Ang, float* Vec);
float Math_VectorToAngle(float xx, float zz);
#endif // MATH_UTIL_H