void FindAndSetupState()
{
// Start off just picking a sibling component
// if present
currentAppState = GetComponent <AppState>();
// Then find all in the scene
AppState[] statesInScene = FindObjectsOfType <AppState>();
// If a state is found that is not the sibling
// prioritize that one
for (int i = 0; i < statesInScene.Length; ++i)
{
var state = statesInScene[i];
if (state != currentAppState)
{
currentAppState = state;
break;
}
}
if (currentAppState == null)
{
Dbg.LogError(this, "APP: Unable to find an AppState in scene or as sibling component");
return;
}
Dbg.Log(this, "APP: Starting with state {0}", currentAppState);
if (currentAppState.transform != transform)
{
currentAppState.transform.parent = transform;
}
PreinitializeState(currentAppState);
currentAppState.AtSetup();
}
IEnumerator OnSceneLoadedRoutine()
{
Dbg.LogRelease(this, "APP: Scene loaded");
while (!readyForSceneLoad)
{
yield return(null);
}
Scene activeScene = SceneManager.GetActiveScene();
if (activeScene.name == splashSceneName)
{
Dbg.LogRelease(this, "APP: Scene was splash");
// Null here already because after this we're done
setupRoutine = null;
for (int buildIndex = 0; buildIndex < SceneManager.sceneCountInBuildSettings; ++buildIndex)
{
string sceneName = Path.GetFileNameWithoutExtension(SceneUtility.GetScenePathByBuildIndex(buildIndex));
bool validSceneName =
!string.IsNullOrEmpty(sceneName) &&
sceneName != loadingSceneName &&
sceneName != splashSceneName
;
if (validSceneName)
{
Dbg.LogRelease(this, "APP: Found first scene \"{0}\"", sceneName);
LoadScene(sceneName);
yield break;
}
}
Dbg.LogErrorRelease(this, "APP: Did not find a first scene to load");
yield break;
}
Dbg.LogRelease(this, "APP: Disabling Gravity");
Vector3 gravityToRestore = Physics.gravity;
Physics.gravity = Vector3.zero;
AppState appState = FindAndInitializeAppState();
if (appState != null)
{
while (!appState.readyForSetup)
{
yield return(null);
}
currentAppState = appState;
try
{
currentAppState.AtSetup();
}
catch (Exception exc)
{
Dbg.LogExcRelease(exc);
Dbg.LogErrorRelease(this, "APP: State setup failed");
UE.Debug.Break();
}
}
Dbg.LogRelease(this, "APP: Restoring Gravity");
Physics.gravity = gravityToRestore;
setupRoutine = null;
}
