void Start()
{
#if UNITY_EDITOR
#else
//运行时，需要手动调用
BeforeSceneLoad.ColdBind();
#endif
Jyx2_UIManager.Instance.GameStart();
}
/// <summary>
/// Switches the active scene, loads the connected scenes as defined by worldGraph, and unloads all other currently loaded scenes.
/// </summary>
/// <param name="levelName">Name of the scene to become active</param>
/// <param name="playBanner">Whether or not to play the LevelBanner. Defaults to true.</param>
/// <param name="saveDeactivatedScenesToDisk">Whether or not to save any scenes that deactivated to disk. Defaults to true</param>
/// <param name="loadActivatedScenesFromDisk">Whether or not to load any scenes from disk that become activated. Defaults to true</param>
/// <param name="checkActiveSceneName">If true, will skip loading the scene if it's already the active scene. False will force it to load the scene. Defaults to true.</param>
async void SwitchActiveSceneNow(
string levelName,
bool playBanner = true,
bool saveDeactivatedScenesToDisk = true,
bool loadActivatedScenesFromDisk = true,
bool checkActiveSceneName = true
)
{
if (!levels.ContainsKey(levelName))
{
debug.LogError("No level name found in world graph with name " + levelName);
return;
}
if (checkActiveSceneName && activeSceneName == levelName)
{
debug.LogWarning("Level " + levelName + " already the active scene.");
return;
}
isCurrentlySwitchingScenes = true;
// Immediately turn on the loading icon instead of waiting for a frame into the loading
LoadingIcon.instance.state = LoadingIcon.State.Loading;
Debug.Log($"Switching to level {levelName}");
BeforeActiveSceneChange?.Invoke(levelName);
activeSceneName = levelName;
if (playBanner)
{
LevelChangeBanner.instance.PlayBanner(enumToSceneName[activeSceneName]);
}
// First unload any scene no longer needed
DeactivateUnrelatedScenes(levelName, saveDeactivatedScenesToDisk);
List <string> scenesToBeLoadedFromDisk = new List <string>();
// Then load the level if it's not already loaded
if (!(loadedSceneNames.Contains(levelName) || currentlyLoadingSceneNames.Contains(levelName)))
{
currentlyLoadingSceneNames.Add(levelName);
BeforeSceneLoad?.Invoke(levelName);
scenesToBeLoadedFromDisk.Add(levelName);
if (ShouldLoadScene(levelName))
{
SceneManager.LoadSceneAsync(levelName, LoadSceneMode.Additive);
}
}
else
{
if (!hasLoadedDefaultPlayerPosition)
{
LoadDefaultPlayerPosition();
}
}
// Then load the adjacent scenes if they're not already loaded
var connectedSceneNames = levels[levelName].connectedLevels.Select(l => enumToSceneName[l]);
foreach (string connectedSceneName in connectedSceneNames)
{
if (!(loadedSceneNames.Contains(connectedSceneName) ||
currentlyLoadingSceneNames.Contains(connectedSceneName)))
{
currentlyLoadingSceneNames.Add(connectedSceneName);
BeforeSceneLoad?.Invoke(connectedSceneName);
scenesToBeLoadedFromDisk.Add(connectedSceneName);
if (ShouldLoadScene(connectedSceneName))
{
SceneManager.LoadSceneAsync(connectedSceneName, LoadSceneMode.Additive);
}
}
}
debug.Log("Waiting for scenes to be loaded...");
await TaskEx.WaitUntil(() => !LevelManager.instance.IsCurrentlyLoadingScenes);
debug.Log("All scenes loaded into memory" + (loadActivatedScenesFromDisk ? ", loading save..." : "."));
if (loadActivatedScenesFromDisk && scenesToBeLoadedFromDisk.Count > 0)
{
foreach (string sceneToBeLoaded in scenesToBeLoadedFromDisk)
{
BeforeSceneRestoreDynamicObjects?.Invoke(sceneToBeLoaded);
}
foreach (string sceneToBeLoaded in scenesToBeLoadedFromDisk)
{
SaveManagerForScene saveManagerForScene = SaveManager.GetOrCreateSaveManagerForScene(sceneToBeLoaded);
saveManagerForScene.RestoreDynamicObjectStateForScene();
}
foreach (string sceneToBeLoaded in scenesToBeLoadedFromDisk)
{
BeforeSceneRestoreState?.Invoke(sceneToBeLoaded);
}
foreach (string sceneToBeLoaded in scenesToBeLoadedFromDisk)
{
SaveManagerForScene saveManagerForScene = SaveManager.GetOrCreateSaveManagerForScene(sceneToBeLoaded);
saveManagerForScene.RestoreSaveableObjectStateForScene();
}
foreach (string sceneToBeLoaded in scenesToBeLoadedFromDisk)
{
AfterSceneRestoreState?.Invoke(sceneToBeLoaded);
}
}
isCurrentlySwitchingScenes = false;
}
