IEnumerator LoadSceneCoroutine(string sceneName, LoadSceneMode mode, ScreenTransitionType fadeIn, ScreenTransitionType fadeOut)
{
isTransitioning = true;
switch (fadeIn)
{
case ScreenTransitionType.fade:
yield return(StartCoroutine(FadeCoroutine(true)));
break;
}
isWaitingOnLoad = true;
SceneManager.LoadSceneAsync("LoadingScene"); // loads the loading scene
while (isWaitingOnLoad)
{
yield return(null);
}
switch (fadeOut)
{
case ScreenTransitionType.fade:
yield return(StartCoroutine(FadeCoroutine(false)));
break;
}
float startTime = Time.time;
isWaitingOnLoad = true;
LoadingSceneManager loading = FindObjectOfType <LoadingSceneManager>();
AsyncOperation operation = SceneManager.LoadSceneAsync(sceneName, LoadSceneMode.Additive); // Loads the current scene
yield return(operation);
float timeRemaining = timeLoadingMin - (Time.time - startTime);
if (timeRemaining > 0)
{
yield return(new WaitForSeconds(timeRemaining));
}
if (loading != null)
{
loading.TrackProgress(operation);
}
else
{
Debug.LogError("No loading scene manager was found. Progress bar will not increase.");
}
switch (fadeIn)
{
case ScreenTransitionType.fade:
yield return(StartCoroutine(FadeCoroutine(true)));
break;
}
SceneManager.UnloadSceneAsync("LoadingScene");
while (isWaitingOnLoad)
{
yield return(null);
}
switch (fadeOut)
{
case ScreenTransitionType.fade:
yield return(StartCoroutine(FadeCoroutine(false)));
break;
}
isTransitioning = false;
}
