protected override void OnWorldSelected(World world)
{
if (world == World)
{
return;
}
if (Strategy != null)
{
EntityHierarchyDiffSystem.Unregister(this);
Strategy.Dispose();
Strategy = null;
}
World = world;
if (World != null)
{
Strategy = new EntityHierarchyDefaultGroupingStrategy(world);
EntityHierarchyDiffSystem.Register(this);
m_EntityHierarchy.Refresh(this);
}
else
{
m_EntityHierarchy.Clear();
}
}
void OnDisable()
{
LiveLinkConfigHelper.LiveLinkEnabledChanged -= UpdateEnableLiveLinkMessage;
EditorApplication.playModeStateChanged -= UpdateEnableLiveLinkMessage;
m_EntityHierarchy.Dispose();
if (Strategy != null)
{
EntityHierarchyDiffSystem.Unregister(this);
Strategy.Dispose();
}
}
