/*
====================
idMD5Anim::GetBounds
====================
*/
void idMD5Anim::GetBounds( idBounds &bnds, int time, int cyclecount ) const {
frameBlend_t frame;
idVec3 offset;
ConvertTimeToFrame( time, cyclecount, frame );
bnds = bounds[ frame.frame1 ];
bnds.AddBounds( bounds[ frame.frame2 ] );
// origin position
offset = baseFrame[ 0 ].t;
if ( jointInfo[ 0 ].animBits & ( ANIM_TX | ANIM_TY | ANIM_TZ ) ) {
const float *componentPtr1 = &componentFrames[ numAnimatedComponents * frame.frame1 + jointInfo[ 0 ].firstComponent ];
const float *componentPtr2 = &componentFrames[ numAnimatedComponents * frame.frame2 + jointInfo[ 0 ].firstComponent ];
if ( jointInfo[ 0 ].animBits & ANIM_TX ) {
offset.x = *componentPtr1 * frame.frontlerp + *componentPtr2 * frame.backlerp;
componentPtr1++;
componentPtr2++;
}
if ( jointInfo[ 0 ].animBits & ANIM_TY ) {
offset.y = *componentPtr1 * frame.frontlerp + *componentPtr2 * frame.backlerp;
componentPtr1++;
componentPtr2++;
}
if ( jointInfo[ 0 ].animBits & ANIM_TZ ) {
offset.z = *componentPtr1 * frame.frontlerp + *componentPtr2 * frame.backlerp;
}
}
bnds[ 0 ] -= offset;
bnds[ 1 ] -= offset;
}
/*
================
idPhysics_StaticMulti::GetBounds
================
*/
const idBounds &idPhysics_StaticMulti::GetBounds( int id ) const {
int i;
static idBounds bounds;
if ( id >= 0 && id < clipModels.Num() ) {
if ( clipModels[id] ) {
return clipModels[id]->GetBounds();
}
}
if ( id == -1 ) {
bounds.Clear();
for ( i = 0; i < clipModels.Num(); i++ ) {
if ( clipModels[i] ) {
bounds.AddBounds( clipModels[i]->GetAbsBounds() );
}
}
for ( i = 0; i < clipModels.Num(); i++ ) {
if ( clipModels[i] ) {
bounds[0] -= clipModels[i]->GetOrigin();
bounds[1] -= clipModels[i]->GetOrigin();
break;
}
}
return bounds;
}
return bounds_zero;
}
