/// <summary>
/// Init the screen and calls the specified screenChangeCallback.
/// </summary>
/// <param name="screenChangeCallback">Screen change callback.</param>
public void Init(UIScreenController.ScreenChangedEventHandler screenChangeCallback)
{
if (Application.isPlaying)
{
if (mustShowDebugInfo)
{
Debug.Log("Init UIScreenManager[" + CachedGameObject.name + "] with Id[" + uniqueScreenId + "]");
}
if (mustSurviveSceneChange && !_alreadyMarkedAsPerpetual)
{
UnityEngine.GameObject.DontDestroyOnLoad(CachedGameObject);
_alreadyMarkedAsPerpetual = true;
}
//look for ui screen component
if (_currentUIScreen == null)
{
_currentUIScreen = GetComponent <UIScreen>();
}
if (_camera == null)
{
_camera = GetComponent <Camera>();
}
UpdateCameraDepth(screenCameraDepth);
if (_currentUIScreen == null)
{
if (mustShowDebugInfo)
{
Debug.LogWarning("UIManager[" + CachedGameObject.name + "] could not found UIScreen component, it will not work properly");
}
if (mustActiveRecursively)
{
CachedGameObject.ForceActivateRecursively(true);
}
}
else
{
if (mustActiveRecursively)
{
CachedGameObject.ForceActivateRecursively(true);
}
_currentUIScreen.Activate(screenChangeCallback);
}
}
else
{
CachedGameObject.ForceActivateRecursively(true);
}
}
/// <summary>
/// Deactivate the screen and calls the specified screenChangeCallback.
/// </summary>
/// <param name="screenChangeCallback">Screen change callback.</param>
public void Deactivate(UIScreenController.ScreenChangedEventHandler screenChangeCallback)
{
if (Application.isPlaying)
{
if (mustShowDebugInfo)
{
Debug.Log("Deactivating UIScreenManager[" + CachedGameObject.name + "] with Id[" + uniqueScreenId + "]");
}
if (_currentUIScreen != null)
{
_currentUIScreen.Deactivate(screenChangeCallback);
}
if (mustActiveRecursively)
{
CachedGameObject.ForceActivateRecursively(false);
}
}
else
{
CachedGameObject.ForceActivateRecursively(false);
}
}