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Daveo 2001-05-09 15:54:53 +00:00
parent 46a6e47cde
commit 548031076b
1 changed files with 20 additions and 54 deletions
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74
source/utils/utils.h
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@ -37,69 +37,35 @@ void RotateBox(sBox *B,int W,int H,int _xScale,int _yScale,int _rot);
/*****************************************************************************/ /*****************************************************************************/
/*** Loads of inlines ********************************************************/ /*** Loads of inlines ********************************************************/
/*****************************************************************************/ /*****************************************************************************/
inline void SetIdent(MATRIX *Mtx) inline void SetIdentTrans(MATRIX *Mtx,s32 AX,s32 AY,s32 AZ,s32 TX,s32 TY,s32 TZ)
{ {
Mtx->m[0][0]=ONE; Mtx->m[0][1]=0; Mtx->m[0][2]=0; Mtx->m[0][0]=AX; Mtx->m[0][1]=0; Mtx->m[0][2]=0;
Mtx->m[1][0]=0; Mtx->m[1][1]=ONE; Mtx->m[1][2]=0; Mtx->m[1][0]=0; Mtx->m[1][1]=AY; Mtx->m[1][2]=0;
Mtx->m[2][0]=0; Mtx->m[2][1]=0; Mtx->m[2][2]=ONE; Mtx->m[2][0]=0; Mtx->m[2][1]=0; Mtx->m[2][2]=AZ;
Mtx->t[0]=0; Mtx->t[1]=0; Mtx->t[2]=0; Mtx->t[0]=TX; Mtx->t[1]=TY; Mtx->t[2]=TZ;
} }
inline void SetIdentTrans(MATRIX *Mtx) {SetIdentTrans(Mtx, ONE,ONE,ONE, 0,0,0);}
inline void SetIdentTrans(MATRIX *Mtx,VECTOR *T) {SetIdentTrans(Mtx, ONE,ONE,ONE, T->vx,T->vy,T->vz);}
inline void SetIdentTrans(MATRIX *Mtx,s32 TX,s32 TY,s32 TZ) {SetIdentTrans(Mtx, ONE,ONE,ONE, TX,TY,TZ);}
inline void SetIdentTrans(MATRIX *Mtx,VECTOR *S,VECTOR *T) {SetIdentTrans(Mtx, S->vx,S->vy,S->vz, T->vx,T->vy,T->vz);}
inline void SetIdentTrans(MATRIX *Mtx,VECTOR *S,s32 TX,s32 TY,s32 TZ) {SetIdentTrans(Mtx, S->vx,S->vy,S->vz, TX,TY,TZ);}
inline void SetIdentTrans(MATRIX *Mtx,s32 SX,s32 SY, s32 SZ,VECTOR *T) {SetIdentTrans(Mtx, SX,SY,SZ, T->vx,T->vy,T->vz);}
//inline void SetIdent(MATRIX *Mtx,s32 SX,s32 SY, s32 SZ,s32 TX,s32 TY,s32 TZ) {SetIdentTrans(Mtx, SX,SY,SZ, TX,TY,TZ);}
/*****************************************************************************/ /*****************************************************************************/
inline void SetIdentTrans(MATRIX *Mtx,VECTOR *T) inline void SetIdentNoTrans(MATRIX *Mtx,s32 AX,s32 AY,s32 AZ)
{ {
Mtx->m[0][0]=ONE; Mtx->m[0][1]=0; Mtx->m[0][2]=0; Mtx->m[0][0]=AX; Mtx->m[0][1]=0; Mtx->m[0][2]=0;
Mtx->m[1][0]=0; Mtx->m[1][1]=ONE; Mtx->m[1][2]=0; Mtx->m[1][0]=0; Mtx->m[1][1]=AY; Mtx->m[1][2]=0;
Mtx->m[2][0]=0; Mtx->m[2][1]=0; Mtx->m[2][2]=ONE; Mtx->m[2][0]=0; Mtx->m[2][1]=0; Mtx->m[2][2]=AZ;
Mtx->t[0]=T->vx; Mtx->t[1]=T->vy; Mtx->t[2]=T->vz; // Mtx->t[0]=TX; Mtx->t[1]=TY; Mtx->t[2]=TZ;
} }
/*****************************************************************************/ inline void SetIdentNoTrans(MATRIX *Mtx) {SetIdentNoTrans(Mtx, ONE,ONE,ONE);}
inline void SetIdentTrans(MATRIX *Mtx,s32 X,s32 Y,s32 Z) inline void SetIdentNoTrans(MATRIX *Mtx,VECTOR *S) {SetIdentNoTrans(Mtx, S->vx,S->vy,S->vz);}
{ //inline void SetIdentNoTrans(MATRIX *Mtx,s32 SX,s32 SY, s32 SZ) {SetIdentNoTrans(Mtx, SX,SY,SZ);}
Mtx->m[0][0]=ONE; Mtx->m[0][1]=0; Mtx->m[0][2]=0;
Mtx->m[1][0]=0; Mtx->m[1][1]=ONE; Mtx->m[1][2]=0;
Mtx->m[2][0]=0; Mtx->m[2][1]=0; Mtx->m[2][2]=ONE;
Mtx->t[0]=X; Mtx->t[1]=Y; Mtx->t[2]=Z;
}
/*****************************************************************************/
inline void SetIdentNoTrans(MATRIX *Mtx)
{
Mtx->m[0][0]=ONE; Mtx->m[0][1]=0; Mtx->m[0][2]=0;
Mtx->m[1][0]=0; Mtx->m[1][1]=ONE; Mtx->m[1][2]=0;
Mtx->m[2][0]=0; Mtx->m[2][1]=0; Mtx->m[2][2]=ONE;
// Mtx->t[0]=0; Mtx->t[1]=0; Mtx->t[2]=0;
}
/*****************************************************************************/
inline void SetIdentScale(MATRIX *Mtx,u32 Scale)
{
Mtx->m[0][0]=Scale; Mtx->m[0][1]=0; Mtx->m[0][2]=0;
Mtx->m[1][0]=0; Mtx->m[1][1]=Scale; Mtx->m[1][2]=0;
Mtx->m[2][0]=0; Mtx->m[2][1]=0; Mtx->m[2][2]=Scale;
Mtx->t[0]=0; Mtx->t[1]=0; Mtx->t[2]=0;
}
/*****************************************************************************/
inline void SetIdentScaleNoTrans(MATRIX *Mtx,u32 Scale)
{
Mtx->m[0][0]=Scale; Mtx->m[0][1]=0; Mtx->m[0][2]=0;
Mtx->m[1][0]=0; Mtx->m[1][1]=Scale; Mtx->m[1][2]=0;
Mtx->m[2][0]=0; Mtx->m[2][1]=0; Mtx->m[2][2]=Scale;
// Mtx->t[0]=0; Mtx->t[1]=0; Mtx->t[2]=0;
}
/*****************************************************************************/
inline void SetIdentScaleNoTrans(MATRIX *Mtx,SVECTOR *Scale)
{
Mtx->m[0][0]=Scale->vx; Mtx->m[0][1]=0; Mtx->m[0][2]=0;
Mtx->m[1][0]=0; Mtx->m[1][1]=Scale->vy; Mtx->m[1][2]=0;
Mtx->m[2][0]=0; Mtx->m[2][1]=0; Mtx->m[2][2]=Scale->vz;
}
/*****************************************************************************/ /*****************************************************************************/
inline void InverseMatrix(MATRIX *m, MATRIX &im) //assumes no scale, just transformation and rotation inline void InverseMatrix(MATRIX *m, MATRIX &im) //assumes no scale, just transformation and rotation