private void ValidateActivityBeforeStarting(Activity activity)
{
//Create current scene name list for validations
IList <string> currentSceneNames = new List <string>();
if (HasActivityRunning())
{
currentSceneNames = GetCurrentActivity().GetScenes();
}
//Create new scene name list for validations
IList <string> newSceneNames = activity.GetScenes();
//Can't start Activity if it's already running.
if (HasActivityRunning())
{
if (GetCurrentActivity().Is(activity))
{
throw new Exception("Unable to start Activity : it is already running.");
}
}
#if UNITY_EDITOR
//Can't start Activity if one of his scenes is not in the BuildSettings. Can only check this while in Editor.
foreach (string sceneName in newSceneNames)
{
string scenePath = AssetsExtensions.FindScenePath(sceneName).Replace("\\", "/");
bool founded = false;
foreach (UnityEditor.EditorBuildSettingsScene scene in UnityEditor.EditorBuildSettings.scenes)
{
if (scene.path == scenePath)
{
founded = true;
break;
}
}
if (!founded)
{
throw new Exception("Unable to start Activity : scene named \"" + sceneName + "\" is not in the Unity BuildSettings. " +
"Thus, Unity can't load it. To solve this, just click the \"Harmony/Generate Build Settings From Activities\" " +
"and try again.");
}
}
#endif
//Can't start an Activity if one of his scenes is already loaded and is not part of the current activity
foreach (string sceneName in newSceneNames)
{
if (SceneManagerExtensions.IsSceneLoaded(sceneName) && !currentSceneNames.Contains(sceneName))
{
throw new Exception("Unable to start Activity : scene named \"" + sceneName + "\" is already loaded and is not part of the " +
"current Activity. You may have loaded it manually somewhere.");
}
}
}
private void ScheduleCurrentActivityScenesToLoad()
{
foreach (string sceneName in GetCurrentActivity().GetScenes())
{
if (SceneManagerExtensions.IsSceneLoaded(sceneName) && !scenesToUnloadRemaining.Contains(sceneName))
{
scenesToLoadRemaining.Clear(); //Prevent anything from happening
scenesToUnloadRemaining.Clear(); //Prevent anything from happening
throw new ArgumentException("Unable to load Activity : scene named \"" + sceneName +
"\" is already loaded and is not scheduled to be unloaded. You may have loaded it manually somewhere.");
}
scenesToLoadRemaining.Enqueue(sceneName);
}
}
private void ScheduleCurrentActivityScenesToUnload()
{
foreach (string sceneName in GetCurrentActivity().GetScenes())
{
if (!SceneManagerExtensions.IsSceneLoaded(sceneName))
{
Debug.LogError("Problem while stopping current Activity : scene named \"" + sceneName +
"\" is not loaded, but belongs to the Activity being closed. You may have unloaded it manually somewhere.");
}
else
{
scenesToUnloadRemaining.Enqueue(sceneName);
}
}
}
private IEnumerator GetUnloadRoutineInternal()
{
foreach (var scene in scenes)
{
var sceneName = R.S.Scene.ToString(scene);
if (SceneManagerExtensions.IsSceneLoaded(sceneName))
{
yield return(SceneManager.UnloadSceneAsync(sceneName));
}
else
{
Debug.LogWarning("Problem while unloading World \"" + name + "\" : scene named \"" + sceneName +
"\" is not loaded.");
}
}
}
private IEnumerator UnloadAndStopCurrentActivityProcedure()
{
menuStack.Clear();
StackedActivity currentActivity = GetCurrentActivity();
currentActivity.Stop();
foreach (string scene in currentActivity.GetScenes())
{
if (SceneManagerExtensions.IsSceneLoaded(scene))
{
yield return(SceneManager.UnloadSceneAsync(scene));
}
else
{
Debug.LogWarning("Problem while stopping current Activity : scene named \"" + scene + "\" is not loaded, but belongs to " +
"the Activity being closed. You may have unloaded it manually somewhere.");
}
}
}
private IEnumerator GetLoadRoutineInternal()
{
foreach (var scene in scenes)
{
var sceneName = R.S.Scene.ToString(scene);
if (!SceneManagerExtensions.IsSceneLoaded(sceneName))
{
var operation = SceneManager.LoadSceneAsync(sceneName, LoadSceneMode.Additive);
while (!operation.isDone)
{
progress = Mathf.Clamp01(operation.progress / .9f);
onProgress?.Invoke(progress);
yield return(operation);
}
}
else
{
Debug.LogWarning("Problem while loading World \"" + name + "\" : scene named \"" + sceneName +
"\" is already loaded.");
}
}
}
