//-----------------------------------------------------------------------------
// GetWorldBounds
//-----------------------------------------------------------------------------
NxBounds3 CPhysicObj::GetWorldBounds (void) const
{
assert( m_bActivated );
int nNumParts = GetNumParts();
// NOTA: Siempre tendremos que tener al menos 1 parte.
NxBounds3 result = GetWorldBounds (0);
// El resto de bounds los combinamos con el resultado
for (int i = 1; i < nNumParts; i++)
{
result.combine (GetWorldBounds(i));
}
return result;
}
const CBoundingBoxAligned CModel::GetWorldBoundsRec()
{
CBoundingBoxAligned bounds = GetWorldBounds();
for (size_t i = 0; i < m_Props.size(); ++i)
bounds += m_Props[i].m_Model->GetWorldBoundsRec();
return bounds;
}
pxReal pxShape::GetEffectiveRadius( const pxVec3& direction ) const
{
pxAABB bounds;
GetWorldBounds( pxTransform::GetIdentity(), bounds );
pxVec3 support = pxAabbSupport( bounds.GetSize(), direction );
return support.Length();
}
const Vector& CRoom::WorldSpaceCenter()
{
Vector mins = vec3_origin;
Vector maxs = vec3_origin;
GetWorldBounds( &mins, &maxs );
Vector &vecResult = AllocTempVector();
vecResult = ( mins + maxs ) / 2.0f;
return vecResult;
}
