static public void RegisterModificationTargetTransformHierarchy(ITE3SceneModificationReceiver receiver, Transform target)
{
for (var xform = target; xform; xform = xform.parent)
{
RegisterModificationTarget(receiver, xform);
}
}
static public void RegisterModificationReceiver(ITE3SceneModificationReceiver receiver)
{
Debug.Assert(!ms_ModificationReceiverTargets.ContainsKey(receiver));
ms_ModificationReceiverTargets.Add(receiver, new List <Component>());
foreach (var receivers in ms_TargetToReceiverMap.Values)
{
receivers.Remove(receiver);
}
}
static public void UnregisterModificationTarget(ITE3SceneModificationReceiver receiver, Component target)
{
Debug.Assert(ms_ModificationReceiverTargets.ContainsKey(receiver));
Debug.Assert(ms_TargetToReceiverMap.ContainsKey(target));
ms_ModificationReceiverTargets[receiver].Remove(target);
var receivers = ms_TargetToReceiverMap[target];
receivers.Remove(receiver);
if (receivers.Count == 0)
{
ms_TargetToReceiverMap.Remove(target);
}
}
static public void RegisterModificationTarget(ITE3SceneModificationReceiver receiver, Component target)
{
Debug.Assert(ms_ModificationReceiverTargets.ContainsKey(receiver));
ms_ModificationReceiverTargets[receiver].Add(target);
List <ITE3SceneModificationReceiver> receivers;
if (!ms_TargetToReceiverMap.TryGetValue(target, out receivers))
{
receivers = ms_TargetToReceiverMap[target] = new List <ITE3SceneModificationReceiver>();
}
receivers.Add(receiver);
}
static public void UnregisterModificationReceiver(ITE3SceneModificationReceiver receiver)
{
Debug.Assert(ms_ModificationReceiverTargets.ContainsKey(receiver));
ms_ModificationReceiverTargets.Remove(receiver);
}
