dBoundingBox NURBSPrimitive::GetBoundingBox(const dMatrix &space)
{
dBoundingBox box;
for (vector<dVector>::iterator i=m_CVVec->begin(); i!=m_CVVec->end(); ++i)
{
box.expand(space.transform(*i));
}
return box;
}
dBoundingBox PixelPrimitive::GetBoundingBox(const dMatrix &space)
{
dBoundingBox box;
for (vector<dVector,FLX_ALLOC(dVector) >::iterator i=m_Points.begin(); i!=m_Points.end(); ++i)
{
box.expand(space.transform(*i));
}
return box;
}
dBoundingBox ParticlePrimitive::GetBoundingBox(const dMatrix &space)
{
dBoundingBox box;
for (vector<dVector,FLX_ALLOC(dVector) >::iterator i=m_VertData->begin(); i!=m_VertData->end(); ++i)
{
box.expand(space.transform(*i));
}
return box;
}