IEnumerator WaitToDestoryAllObjects()
{
while (BibaSceneStack.Count > 0)
{
var lastMenuStateGO = BibaSceneStack.GetTopGameObjectForTopMenuState();
var lastMenuState = BibaSceneStack.Pop();
if (lastMenuState is SceneMenuState)
{
GameObject.Destroy(lastMenuStateGO);
while (lastMenuStateGO != null)
{
yield return(null);
}
SceneManager.UnloadScene(lastMenuState.SceneName);
}
else
{
ToggleObjectMenuStateSignal.Dispatch(lastMenuState as ObjectMenuState, false);
}
}
Resources.UnloadUnusedAssets();
Release();
}
void PushMenuStateOnStack()
{
if (BibaSceneStack.Contains(NextMenuState))
{
return;
}
BibaSceneStack.Push(NextMenuState);
}
void RemoveLastGameView()
{
var lastMenuStateGO = BibaSceneStack.GetTopGameObjectForTopMenuState();
var lastMenuState = BibaSceneStack.Pop();
if (lastMenuState is SceneMenuState)
{
Retain();
new Task(WaitTilObjectDestroy(lastMenuState, lastMenuStateGO), true);
}
else
{
ToggleObjectMenuStateSignal.Dispatch(lastMenuState as ObjectMenuState, false);
}
}
void ProcessPopupMenuState()
{
var lastMenuState = BibaSceneStack.Peek();
//Fullscreen SceneMenuState -> Popup SceneMenuState or ObjectMenuState
if (lastMenuState.FullScreen)
{
PushMenuStateSignal.Dispatch(NextMenuState);
}
//Popup SceneMenuState or ObjectMenuState -> Popup SceneMenuState or ObjectMenuState
else
{
ReplaceMenuStateSignal.Dispatch(NextMenuState);
}
}
void ProcessFullScreenMenuState()
{
if (BibaSceneStack.Count == 0)
{
SwitchSceneMenuStateSignal.Dispatch(NextMenuState);
return;
}
var lastMenuState = BibaSceneStack.Peek();
if (lastMenuState == NextMenuState)
{
throw new Exception("Should not be able to transit to the same state.");
}
if (lastMenuState.FullScreen)
{
//Last MenuState is a Fullscreen SceneMenuState
//Fullscreen SceneMenuState -> FullScreen SceneMenuState
SwitchSceneMenuStateSignal.Dispatch(NextMenuState);
}
else
{
//Last MenuState is a Popup SceneMenuState or ObjectMenuState
//Popup SceneMenuState or ObjectMenuState -> FullScreen SceneMenuState
if (BibaSceneStack.Contains(NextMenuState))
{
PopMenuStateSignal.Dispatch(NextMenuState);
}
else
{
SwitchSceneMenuStateSignal.Dispatch(NextMenuState);
}
}
}
void LinkMenuStateWithGameObject()
{
var go = GameObject.Find(NextMenuState.SceneName);
BibaSceneStack.LinkMenuStateWithGameObject(NextMenuState, go);
}
