void WaypointManager::Unload()
{
for (WaypointPathMap::iterator itr = m_pathMap.begin(); itr != m_pathMap.end(); ++itr)
_clearPath(itr->second);
for (WaypointPathMap::iterator itr = m_pathTemplateMap.begin(); itr != m_pathTemplateMap.end(); ++itr)
_clearPath(itr->second);
m_pathMap.clear();
m_pathTemplateMap.clear();
}
void WaypointManager::DeletePath(uint32 id)
{
WorldDatabase.PExecuteLog("DELETE FROM creature_movement WHERE id=%u", id);
WaypointPathMap::iterator itr = m_pathMap.find(id);
if (itr != m_pathMap.end())
_clearPath(itr->second);
// the path is not removed from the map, just cleared
// WMGs have pointers to the path, so deleting them would crash
// this wastes some memory, but these functions are
// only meant to be called by GM commands
}
