public static void UnsubscribeFromStateChange(FreeEditorEventSubscriber subscriber)
{
if (stateSubscribers.Contains(subscriber))
{
stateSubscribers.Remove(subscriber);
}
}
public static void SubscribeToStateChange(FreeEditorEventSubscriber subscriber)
{
if (!stateSubscribers.Contains(subscriber))
{
stateSubscribers.Add(subscriber);
}
}
public static void UnsubscribeFromStateChange(FreeEditorEventSubscriber subscriber)
{
if (stateSubscribers.Contains (subscriber)) {
stateSubscribers.Remove (subscriber);
}
}
public static void SubscribeToStateChange(FreeEditorEventSubscriber subscriber)
{
if (!stateSubscribers.Contains (subscriber)) {
stateSubscribers.Add (subscriber);
}
}
public static void UnsubscribeFromUpdate(FreeEditorEventSubscriber subscriber)
{
if (updateSubscribers.Contains(subscriber))
{
updateSubscribers.Remove(subscriber);
}
if (updateSubscribers.Count == 0)
{
EditorApplication.update -= Update;
}
}
public static void SubscribeToUpdate(FreeEditorEventSubscriber subscriber)
{
bool isEmpty = (updateSubscribers.Count == 0);
if (!updateSubscribers.Contains(subscriber))
{
updateSubscribers.Add(subscriber);
}
if (updateSubscribers.Count > 0 && isEmpty)
{
EditorApplication.update += Update;
}
}
public static void UnsubscribeFromUpdate(FreeEditorEventSubscriber subscriber)
{
if (updateSubscribers.Contains (subscriber)) {
updateSubscribers.Remove (subscriber);
}
if (updateSubscribers.Count == 0) {
EditorApplication.update -= Update;
}
}
public static void SubscribeToUpdate(FreeEditorEventSubscriber subscriber)
{
bool isEmpty = (updateSubscribers.Count == 0);
if (!updateSubscribers.Contains (subscriber)) {
updateSubscribers.Add (subscriber);
}
if (updateSubscribers.Count > 0 && isEmpty) {
EditorApplication.update += Update;
}
}
