C++ (Cpp) OctreeNode::_NotifyErase示例

示例#1

文件： MWSceneOctree.cpp 项目： ak4hige/myway3d

void OctreeScene::RemoveSceneNode(SceneNode * node)
{
   OctreeNode::_dirt dirt = *(OctreeNode::_dirt*)node->_GetSceneDirtData();
   dirt.node->RemoveNode(node);

   OctreeNode * eraseNode = dirt.node;
   if (eraseNode->_IsNil())
   {
       OctreeNode * parent = dirt.node->_GetParent();
       parent->_NotifyErase(eraseNode);
       FreeOctNode(eraseNode);
       eraseNode = parent;
   }
}