public void Initialize()
{
if (!_isInitialized)
{
if (_openEditor == null)
{
_openEditor = new Subject <Unit>();
}
if (_closeEditor == null)
{
_closeEditor = new Subject <Unit>();
}
if (_disposables == null)
{
_disposables = new CompositeDisposable();
}
// Get the Gui camera, this will break in Oculus mode
var cameraMovement = _spectatorCamera;
var cameraTransform = new Ref <ImmutableTransform>(
() => cameraMovement.transform.MakeImmutable(),
transform => cameraMovement.transform.Set(transform));
var isCourseEditorOpen = _openEditor.Select(_ => true)
.Merge(_closeEditor.Select(_ => false))
.StartWith(false);
var courseStorageActions = new CourseStorageActions();
var courseSelectorActions = new CourseSelectorActions();
var courseEditorActions = new CourseEditorActions();
var closeCurrentCourse = new Subject <Unit>();
var fileStorage = CoursesFileStorage.CourseUpdater(courseStorageActions, CoursesFileStorage.CoursesDir.Value);
_disposables.Add(fileStorage);
var customCourses = CoursesFileStorage.CustomCourses.Value
.ObserveOn(UnityThreadScheduler.MainThread);
var courseSelectorStore = CourseSelectorStore.Create(courseSelectorActions, customCourses, isCourseEditorOpen);
_disposables.Add(courseSelectorStore.Connect());
var courseEditorStore = CourseSelectorStore.CreateCourseEditorStore(
course => CourseEditorStore.Create(courseEditorActions, course, cameraTransform),
courseSelectorStore.Select(s => {
if (s.SelectedCourse.IsJust)
{
return(s.AvailableCourses.Find(c => c.Id.Equals(s.SelectedCourse.Value)));
}
return(Maybe.Nothing <CourseData>());
}));
_disposables.Add(courseEditorStore.Connect());
_disposables.Add(_openEditor.Subscribe(_ => _courseEditorGui.Show()));
_disposables.Add(closeCurrentCourse
.WithLatestFrom(courseEditorStore, (_, finalCourseState) => finalCourseState)
.Subscribe(finalCourseState => {
// Storing course changes to disk
Debug.Log("deselecting a course");
courseStorageActions.UpdateCourse.OnNext(finalCourseState.ToSerializableFormat());
courseSelectorActions.DeselectCourse.OnNext(Unit.Default);
}));
// Initialize input for course editor store
var propRenderer = new PropRenderer <PropId>(propId => "__CourseEditor-" + propId);
// Clear the prop renderer when done editing
_disposables.Add(courseEditorStore.Subscribe(_ => propRenderer.Clear()));
CourseEditorInput.InitializeCourseEditor(courseEditorActions, courseEditorStore, _gameCamera, cameraTransform, _renderableProps, propRenderer, _clock);
_courseEditorGui.CourseStorageActions = courseStorageActions;
_courseEditorGui.CourseEditorActions = courseEditorActions;
_courseEditorGui.CourseSelectorActions = courseSelectorActions;
_courseEditorGui.CourseEditorChanges = courseEditorStore;
_courseEditorGui.CourseSelectorChanges = courseSelectorStore;
_courseEditorGui.CloseCurrentCourse = closeCurrentCourse;
_courseEditorGui.CloseEditor = _closeEditor;
_courseEditorGui.ActiveLanguage = _activeLanguage;
_courseEditorGui.Initialize();
var rightMouseButtonPressed = UnityObservable.CreateUpdate <bool>(observer => {
if (Input.GetMouseButtonDown(1))
{
observer.OnNext(true);
}
else if (Input.GetMouseButtonUp(1))
{
observer.OnNext(false);
}
});
_disposables.Add(courseSelectorStore
.CombineLatest(isCourseEditorOpen, rightMouseButtonPressed, (state, isOpen, isRightMouseButtonIsPressed) => {
return(state.SelectedCourse.IsJust && isOpen && isRightMouseButtonIsPressed);
})
.StartWith(false)
.Subscribe(isMovementEnabled => {
if (isMovementEnabled)
{
cameraMovement.EnableInputProcessing();
}
else
{
cameraMovement.DisableInputProcessing();
}
}));
_disposables.Add(_closeEditor.Subscribe(_ => {
_courseEditorGui.Hide();
propRenderer.Clear();
}));
_isInitialized = true;
}
}
