void post( const scene::Path& path, scene::Instance& instance ) const { Selectable *selectable = Instance_getSelectable( instance ); if ( selectable && selectable->isSelected() ) { Entity* entity = Node_getEntity( path.top() ); if ( entity == 0 && Node_isPrimitive( path.top() ) ) { NodeSmartReference child( path.top().get() ); NodeSmartReference parent( path.parent().get() ); if ( path.size() >= 3 && parent != worldspawn ) { NodeSmartReference parentparent( path[path.size() - 3].get() ); Node_getTraversable( parent )->erase( child ); Node_getTraversable( group )->insert( child ); if ( Node_getTraversable( parent )->empty() ) { //deleteme.push(DeletionPair(parentparent, parent)); Node_getTraversable( parentparent )->erase( parent ); } } else { Node_getTraversable( parent )->erase( child ); Node_getTraversable( group )->insert( child ); } } } }
void Scene_FindEntityBrush(std::size_t entity, std::size_t brush, scene::Path& path) { path.push(GlobalSceneGraph().root()); { EntityFindByIndexWalker visitor(entity, path); path.top()->traverse(visitor); } if(path.size() == 2) { BrushFindByIndexWalker visitor(brush, path); path.top()->traverse(visitor); } }