/// <summary>
/// The scene where we actually add/remove gameplay related entities.
/// <br />
/// <b>Warning:</b> Do not hold a direct reference to the returned gameplay scene because it can potentially change.
/// </summary>
public Scene GetGameplayScene()
{
if (_gameplayScene != null)
{
return(_gameplayScene);
}
// Entities are added to the InGameScreen scene rather than the root scene
_previousRootScene = _sceneSystem.SceneInstance.RootScene;
var sceneManager = GameServicesExt.GetSceneManagerFromRootScene(_previousRootScene);
Debug.Assert(sceneManager != null, $"SceneManager entity must contain {nameof(SceneManager)} component.");
Debug.Assert(sceneManager.ActiveMainSceneHandler is InGameSceneHandler, "Must be in-game.");
_gameplayScene = sceneManager.ActiveMainSceneHandler.Scene;
sceneManager.MainSceneChanged += OnMainSceneChanged;
return(_gameplayScene);
}
private void UnregisterMainSceneChangedEventHandler(Scene rootScene)
{
var sceneManager = GameServicesExt.GetSceneManagerFromRootScene(rootScene);
sceneManager.MainSceneChanged -= OnMainSceneChanged;
}
