Method reparent

radiantcore/selection/algorithm/Group.cpp:81–121

}

void ParentPrimitivesToEntityWalker::reparent()
{
	for (const scene::INodePtr& i : _childrenToReparent)
	{
		// Remove this path from the old parent
		scene::removeNodeFromParent(i);

		// Insert the child node into the parent node
		_parent->addChildNode(i);
	}

	rMessage() << "Reparented " << _childrenToReparent.size()
		<< " primitives." << std::endl;

	// Update parent node/subgraph visibility after reparenting
	scene::UpdateNodeVisibilityWalker updater(_parent->getRootNode()->getLayerManager());

	// Update the new parent too
	_parent->traverse(updater);

	for (const scene::INodePtr& i : _oldParents)
	{
		i->traverse(updater);
	}

	// Now check if any parents were left behind empty
	for (const scene::INodePtr& oldParent : _oldParents)
	{
		if (!scene::hasChildPrimitives(oldParent))
		{
			// Is empty, but make sure we're not removing the worldspawn
			if (Node_isWorldspawn(oldParent)) continue;

			// Is empty now, remove it
			scene::removeNodeFromParent(oldParent);
		}
	}

	// Update the scene
	SceneChangeNotify();
}

void ParentPrimitivesToEntityWalker::selectReparentedPrimitives()
{