public LoadSceneWaitHandle(string sceneName, LoadSceneMode mode, LoadSceneBehaviour behaviour)
{
_sceneName = sceneName;
_mode = mode;
_behaviour = behaviour;
_op = null;
_scene = default(Scene);
_initialized = false;
}
public void WaitToActivate()
{
if (_behaviour >= LoadSceneBehaviour.Async)
{
_behaviour = LoadSceneBehaviour.AsyncAndWait;
if (_op != null && !_op.isDone)
{
_op.allowSceneActivation = false;
}
}
}
public LoadSceneWaitHandle LoadScene(int sceneBuildIndex, LoadSceneMode mode = LoadSceneMode.Single, LoadSceneBehaviour behaviour = LoadSceneBehaviour.Async)
{
if (sceneBuildIndex < 0 || sceneBuildIndex >= SceneManager.sceneCountInBuildSettings)
{
throw new System.IndexOutOfRangeException("sceneBuildIndex");
}
string sceneName = "#" + sceneBuildIndex.ToString();
switch (behaviour)
{
case LoadSceneBehaviour.Standard:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
this.OnBeforeSceneLoaded(handle);
SceneManager.LoadScene(sceneBuildIndex, mode);
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), null);
return(handle);
}
case LoadSceneBehaviour.Async:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
this.OnBeforeSceneLoaded(handle);
var op = SceneManager.LoadSceneAsync(sceneBuildIndex, mode);
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), op);
return(handle);
}
case LoadSceneBehaviour.AsyncAndWait:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
this.OnBeforeSceneLoaded(handle);
var op = SceneManager.LoadSceneAsync(sceneBuildIndex, mode);
op.allowSceneActivation = false;
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), op);
return(handle);
}
}
throw new System.InvalidOperationException("Unsupported LoadSceneBehaviour.");
}
public LoadSceneWaitHandle LoadScene(string sceneName, LoadSceneMode mode = LoadSceneMode.Single, LoadSceneBehaviour behaviour = LoadSceneBehaviour.Async)
{
switch (behaviour)
{
case LoadSceneBehaviour.Standard:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
this.OnBeforeSceneLoaded(handle);
SceneManager.LoadScene(sceneName, mode);
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), null);
return(handle);
}
case LoadSceneBehaviour.Async:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
this.OnBeforeSceneLoaded(handle);
var op = SceneManager.LoadSceneAsync(sceneName, mode);
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), op);
return(handle);
}
case LoadSceneBehaviour.AsyncAndWait:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
this.OnBeforeSceneLoaded(handle);
var op = SceneManager.LoadSceneAsync(sceneName, mode);
op.allowSceneActivation = false;
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), op);
return(handle);
}
}
throw new System.InvalidOperationException("Unsupported LoadSceneBehaviour.");
}
public static LoadSceneWaitHandle LoadScene(string sceneName, LoadSceneMode mode, LoadSceneBehaviour behaviour)
{
var manager = Services.Get <ISceneManager>();
if (manager != null)
{
return(manager.LoadScene(sceneName, mode, behaviour));
}
switch (behaviour)
{
case LoadSceneBehaviour.Standard:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
SceneManager.LoadScene(sceneName, mode);
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), null);
return(handle);
}
case LoadSceneBehaviour.Async:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
var op = SceneManager.LoadSceneAsync(sceneName, mode);
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), op);
return(handle);
}
case LoadSceneBehaviour.AsyncAndWait:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
var op = SceneManager.LoadSceneAsync(sceneName, mode);
op.allowSceneActivation = false;
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), op);
return(handle);
}
}
throw new System.InvalidOperationException("Unsupported LoadSceneBehaviour.");
}
public static LoadSceneWaitHandle LoadScene(int sceneBuildIndex, LoadSceneMode mode, LoadSceneBehaviour behaviour)
{
if (sceneBuildIndex < 0 || sceneBuildIndex >= SceneManager.sceneCountInBuildSettings)
{
throw new System.IndexOutOfRangeException("sceneBuildIndex");
}
var manager = Services.Get <ISceneManager>();
if (manager != null)
{
return(manager.LoadScene(sceneBuildIndex, mode, behaviour));
}
//string sceneName = "#" + sceneBuildIndex.ToString();
string sceneName = SceneUtility.GetScenePathByBuildIndex(sceneBuildIndex);
switch (behaviour)
{
case LoadSceneBehaviour.Standard:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
SceneManager.LoadScene(sceneBuildIndex, mode);
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), null);
return(handle);
}
case LoadSceneBehaviour.Async:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
var op = SceneManager.LoadSceneAsync(sceneBuildIndex, mode);
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), op);
return(handle);
}
case LoadSceneBehaviour.AsyncAndWait:
{
var handle = new LoadSceneWaitHandle(sceneName, mode, behaviour);
var op = SceneManager.LoadSceneAsync(sceneBuildIndex, mode);
op.allowSceneActivation = false;
handle.Init(SceneManager.GetSceneAt(SceneManager.sceneCount - 1), op);
return(handle);
}
}
throw new System.InvalidOperationException("Unsupported LoadSceneBehaviour.");
}
