void CDynamicMapClient::requestEraseNode(const std::string& instanceId, const std::string& attrName, sint32 position)
{
//H_AUTO(R2_CDynamicMapClient_requestEraseNode)
// warn observer of node being erased that these node are being erased
// this allow observer of these node to remove themselves
// for example, in the export window, the reference to a npc in the scene
// will remove itself from the export if its target is removed
CObject *target = find(instanceId, attrName, position);
if (target)
{
CInstance *root = getEditor().getInstanceFromObject(target);
if (root)
{
CTraverseEraseRequestedSons traverseEraseRequestedSons;
root->visit(traverseEraseRequestedSons);
}
}
nlwarning("REQUEST: erase node %s, %s, %d", instanceId.c_str(), attrName.c_str(), (int) position);
_ActionHistoric.requestEraseNode(instanceId, attrName, position);
}
