public IEnumerator Load(string[] targetUnloadScenes, string[] targetLoadScenes, Action onLoadComplete)
{
SceneManager.LoadScene(LoadingScene, LoadSceneMode.Additive);
// Wait for the end of the current frame to finish to ensure that everything has cleaned up.
yield return(new WaitForEndOfFrame());
for (int i = 0; i < targetUnloadScenes.Length; i++)
{
SceneManager.UnloadScene(targetUnloadScenes[i]);
}
int scenesLoaded = 0;
float totalProgress = 0f;
foreach (var scene in targetLoadScenes)
{
var task = SceneManager.LoadSceneAsync(scene, LoadSceneMode.Additive);
while (!task.isDone)
{
totalProgress = (scenesLoaded + task.progress) / targetLoadScenes.Length;
LoadProgress.InvokeSafe(totalProgress);
yield return(null);
}
scenesLoaded++;
}
SceneManager.UnloadScene(LoadingScene);
// We're going to assume that the last scene is what we want to be active...
var activeScene = SceneManager.GetSceneByName(targetLoadScenes[targetLoadScenes.Length - 1]);
SceneManager.SetActiveScene(activeScene);
onLoadComplete.InvokeSafe();
}
private void CommenceLoading(SceneReference targetScene)
{
FadeToBlack().Then(() =>
{
SceneManager.SetActiveScene(SceneManager.GetSceneByPath(BaseScene.SceneName));
}).Then(() => {
gameObject.BroadcastToAll("PreOnLoadingScreenOn");
}).Then(
() => LoadScene(LoadingScreen)
).Then(() => {
gameObject.BroadcastToAll("PostOnLoadingScreenOn");
}).Then(
UnfadeFromBlack
).Then(
UnloadStrayScenes
).Then(
() => LoadScene(targetScene)
).Then(() => {
gameObject.BroadcastToAll("PreOnLoadingScreenOff");
}).Then(
FadeToBlack
).Then(
() => UnloadScene(LoadingScreen)
).Then(() => {
gameObject.BroadcastToAll("PostOnLoadingScreenOff");
SceneManager.SetActiveScene(SceneManager.GetSceneByPath(targetScene.SceneName));
}).Then(
UnfadeFromBlack
).Then
(
() => EndLoadScene()
).Catch(exception =>
{
Debug.LogError($"Scene loading failed with following exception: {exception.ToString()}");
});
}
