public static void ProvideUISystem(UISystemBase uiSystem)
{
m_uiSystem = uiSystem;
}
/// <summary>
/// Updates the initialization process.
/// </summary>
private void UpdateInitState()
{
switch (m_initState)
{
case InitState.NONE:
AdvanceInitState();
break;
case InitState.INIT_SHARED_SYSTEMS:
// Get references to the shared systems
m_uiSystem = this.gameObject.AddDerivedIfNoBase <UISystemBase, UISystem>();
m_soundSystem = this.gameObject.AddDerivedIfNoBase <SoundSystemBase, SoundSystem>();
m_dataSystem = new DataSystem();
// Initialize shared systems
m_uiSystem.Initialize();
m_soundSystem.Initialize();
m_dataSystem.Initialize();
#if SHOW_STATE_LOGS
Debug.Log("Initializing shared systems...");
#endif
AdvanceInitState();
break;
case InitState.WAIT_INIT_SHARED_SYSTEMS:
// Wait for shared systems to finish initialization
#if SHOW_STATE_LOGS
Debug.Log("Waiting for shared system initialization to finish...");
#endif
if (m_uiSystem.IsInitialized &&
m_soundSystem.IsInitialized &&
m_dataSystem.IsInitialized)
{
AdvanceInitState();
}
break;
// TODO: Temporary state - should be moved to different classes
case InitState.CREATE_SHARED_OBJECTS:
#if SHOW_STATE_LOGS
Debug.Log("Creating shared objects...");
#endif
CreateSharedObjects();
AdvanceInitState();
break;
case InitState.INIT_LOCATOR:
#if SHOW_STATE_LOGS
Debug.Log("Initializing Service Locator...");
#endif
Locator.ProvideUISystem(m_uiSystem);
Locator.ProvideSoundSystem(m_soundSystem);
Locator.ProvideDataSystem(m_dataSystem);
// If game is loaded from the Main scene (index 0)
if (Application.loadedLevel == 0)
{
AdvanceInitState();
}
// If game is loaded from a different scene
else
{
// No need to load a different scene
// Just load the SceneMaster
m_initState = InitState.LOAD_SCENE_MASTER;
}
break;
// The following states are cycled through whenever scenes are switched
case InitState.LOAD_SCENE:
#if SHOW_STATE_LOGS
Debug.Log("Loading scene...");
#endif
// Block input while next scene is loading
m_faderUI.SetBlockInput();
StartLoading(m_sceneInfo.GetSceneNameOf(m_nextScene));
AdvanceInitState();
break;
case InitState.WAIT_LOAD_SCENE:
// Wait for scene to finish loading in the background
#if SHOW_STATE_LOGS
Debug.Log("Waiting for scene to load in the background...");
#endif
if (m_async != null && m_async.progress >= READY_TO_LOAD_PROGRESS)
{
// Start fade out
if (m_enableFadeAnim)
{
m_faderUI.FadeOut(true);
}
AdvanceInitState();
}
break;
case InitState.UNLOAD_CUR_SCENE:
// If starting from Main scene, there will be nothing to unload
#if SHOW_STATE_LOGS
Debug.Log("Unloading current scene...");
#endif
if (Application.loadedLevel == 0 || m_sceneMaster.Unload())
{
AdvanceInitState();
}
break;
case InitState.WAIT_UNLOAD_CUR_SCENE:
// If starting from Main scene, there will be nothing to unload
#if SHOW_STATE_LOGS
Debug.Log("Waiting for current scene to finish unloading...");
#endif
if (Application.loadedLevel == 0 || !m_sceneMaster.IsInitialized)
{
// If scene fading is enabled, wait for scene to fade out first
if (!m_enableFadeAnim ||
(m_enableFadeAnim && m_faderUI.FaderState == FaderUI.FadeAnimationState.FADED_OUT))
{
// Clean up non-persistent sounds
m_soundSystem.DeleteAllSoundObjects(false);
AdvanceInitState();
}
}
break;
case InitState.SWITCH_SCENE:
// Load the next scene
#if SHOW_STATE_LOGS
Debug.Log("Switching scene...");
#endif
ActivateScene();
// Initialization will continue in OnLevelWasLoaded
break;
case InitState.LOAD_SCENE_MASTER:
#if SHOW_STATE_LOGS
Debug.Log("Loading scene master in scene " + Application.loadedLevelName);
#endif
if (m_sceneMaster.Load())
{
// Provide SceneMaster to the service locator
Locator.ProvideSceneMaster(m_sceneMaster);
AdvanceInitState();
}
break;
case InitState.WAIT_LOAD_SCENE_MASTER:
#if SHOW_STATE_LOGS
Debug.Log("Waiting for scene master to load...");
#endif
if (m_sceneMaster.IsInitialized)
{
// Start fade in
if (m_enableFadeAnim)
{
m_faderUI.FadeIn();
}
AdvanceInitState();
}
break;
case InitState.DONE:
#if SHOW_STATE_LOGS
if (BuildInfo.IsDebugMode)
{
Debug.Log("Main initialization complete");
}
#endif
// Switch to IDLE state
// If the SceneMaster switches the scene, this state change will be overridden
AdvanceInitState();
// Update scene enum for the current scene
m_curScene = m_nextScene;
// Start the scene - pass control over to the active scene master
m_sceneMaster.StartScene();
break;
case InitState.IDLE:
break;
}
}
