Ejemplo n.º 1
0
// ***************************************************************************
void			UTransform::parent(UTransform newFather)
{
	CTransform	*object = getObjectPtr();
	if (object->getForceClipRoot())
	{
		nlwarning("Transform has been flagged to be glued to the root, can't change parent. See UTransform::setForceClipRoot(bool).");
		return;
	}
	if(!newFather.empty())
	{
		// link me to other.
		CTransform	*other= newFather.getObjectPtr();
		if(other->getOwnerScene()!=object->getOwnerScene())
			nlerror("Try to parent 2 object from 2 differnet scenes!!");
		other->hrcLinkSon( object );
	}
	else
	{
		// link me to Root.
		object->getOwnerScene()->getRoot()->hrcLinkSon( object );
	}
}
Ejemplo n.º 2
0
// ***************************************************************************
void			UTransform::getLastParentClusters(std::vector<CCluster*> &clusters) const
{
	CTransform	*object = getObjectPtr();
	CScene *scene = object->getOwnerScene();
	// look in the list of parent of the transform object and extract the CCluster parents
	if (scene == NULL)
		return;

	CClipTrav	&clipTrav= scene->getClipTrav();

	uint	num= object->clipGetNumParents();
	for(uint i=0;i<num;i++)
	{
		CCluster *pcluster = dynamic_cast<CCluster*>(object->clipGetParent(i));
		if (pcluster != NULL)
			clusters.push_back(pcluster);
	}

	// If the object is link to a QuadCluster, add the RootCluster to the list
	CTransformShape	*trShp= dynamic_cast<CTransformShape*>( object );
	if( trShp && trShp->isLinkToQuadCluster() )
		clusters.push_back(clipTrav.RootCluster);
}