void ModelContainer::fillContainer(const AABSPTree<SubModel *>::Node& pNode, int &pSubModelPos, int &pTreeNodePos, int &pTrianglePos, Vector3& pLo, Vector3& pHi, Vector3& pFinalLo, Vector3& pFinalHi)
{
// TreeNode for the SubModel
TreeNode treeNode = TreeNode(pNode.valueArray.size(), pSubModelPos);
treeNode.setSplitAxis(pNode.splitAxis);
treeNode.setSplitLocation(pNode.splitLocation);
int currentTreeNodePos = pTreeNodePos++;
Vector3 lo = Vector3(inf(),inf(),inf());
Vector3 hi = Vector3(-inf(),-inf(),-inf());
for (int i=0; i<pNode.valueArray.size(); i++)
{
G3D::_AABSPTree::Handle<SubModel*>* h= pNode.valueArray[i];
SubModel *m = h->value;
memcpy(&getTreeNodes()[pTreeNodePos], &m->getTreeNode(0), sizeof(TreeNode) * m->getNNodes());
memcpy(&getTriangles()[pTrianglePos], &m->getTriangle(0), sizeof(TriangleBox) * m->getNTriangles());
SubModel newModel = SubModel(m->getNTriangles(), getTriangles(), pTrianglePos, m->getNNodes(), getTreeNodes(), pTreeNodePos);
newModel.setReletiveBounds(m->getReletiveBounds().getLo(), m->getReletiveBounds().getHi());
newModel.setBasePosition(m->getBasePosition());
iSubModel[pSubModelPos++] = newModel;
pTreeNodePos += m->getNNodes();
pTrianglePos += m->getNTriangles();
AABox box = m->getAABoxBounds();
lo = lo.min(box.low());
hi = hi.max(box.high());
pFinalLo = pFinalLo.min(lo);
pFinalHi = pFinalHi.max(hi);
}
/*
if(pNode.valueArray.size() == 0) {
int xxx = 0; // just for the breakpoint
}
*/
// get absolute bounds
if(pNode.child[0] != 0)
{
treeNode.setChildPos(0, pTreeNodePos);
fillContainer(*pNode.child[0], pSubModelPos, pTreeNodePos, pTrianglePos, lo, hi,pFinalLo,pFinalHi);
}
if(pNode.child[1] != 0)
{
treeNode.setChildPos(1, pTreeNodePos);
fillContainer(*pNode.child[1], pSubModelPos, pTreeNodePos, pTrianglePos, lo, hi,pFinalLo,pFinalHi);
}
pLo = pLo.min(lo);
pHi = pHi.max(hi);
treeNode.setBounds(lo,hi);
setTreeNode(treeNode, currentTreeNodePos);
}
void getBounds(const SubModel& pSm, G3D::AABox& pAABox)
{
ShortBox box = pSm.getReletiveBounds();
pAABox.set(box.getLo().getVector3()+pSm.getBasePosition(), box.getHi().getVector3()+pSm.getBasePosition());
}
