public void Init()
{
disposable = new CompositeDisposable(
isSelected,
LateUpdateObservable,
OnClickObservable,
noteColor_,
noteType);
var editPresenter = EditNotesPresenter.Instance;
noteType = this.ObserveEveryValueChanged(_ => note.type).ToReactiveProperty();
disposable.Add(noteType.Where(_ => !isSelected.Value)
.Merge(isSelected.Select(_ => noteType.Value))
.Select(type => type == NoteTypes.Long)
.Subscribe(isLongNote => noteColor_.Value = isLongNote ? longNoteColor : singleNoteColor));
disposable.Add(isSelected.Where(selected => selected)
.Subscribe(_ => noteColor_.Value = selectedStateColor));
var mouseDownObservable = OnClickObservable
.Select(_ => EditState.NoteType.Value)
.Where(_ => NoteCanvas.ClosestNotePosition.Value.Equals(note.position));
disposable.Add(mouseDownObservable.Where(editType => editType == NoteTypes.Single)
.Where(editType => editType == noteType.Value)
.Subscribe(_ => editPresenter.RequestForRemoveNote.OnNext(note)));
disposable.Add(mouseDownObservable.Where(editType => editType == NoteTypes.Long)
.Where(editType => editType == noteType.Value)
.Subscribe(_ =>
{
if (EditData.Notes.ContainsKey(EditState.LongNoteTailPosition.Value) && note.prev.Equals(NotePosition.None))
{
var currentTailNote = new Note(EditData.Notes[EditState.LongNoteTailPosition.Value].note);
currentTailNote.next = note.position;
editPresenter.RequestForChangeNoteStatus.OnNext(currentTailNote);
var selfNote = new Note(note);
selfNote.prev = currentTailNote.position;
editPresenter.RequestForChangeNoteStatus.OnNext(selfNote);
}
else
{
if (EditData.Notes.ContainsKey(note.prev) && !EditData.Notes.ContainsKey(note.next))
EditState.LongNoteTailPosition.Value = note.prev;
editPresenter.RequestForRemoveNote.OnNext(new Note(note.position, EditState.NoteType.Value, note.next, note.prev));
RemoveLink();
}
}));
var longNoteUpdateObservable = LateUpdateObservable
.Where(_ => noteType.Value == NoteTypes.Long);
disposable.Add(longNoteUpdateObservable
.Where(_ => EditData.Notes.ContainsKey(note.next))
.Select(_ => ConvertUtils.NoteToCanvasPosition(note.next))
.Merge(longNoteUpdateObservable
.Where(_ => EditState.NoteType.Value == NoteTypes.Long)
.Where(_ => EditState.LongNoteTailPosition.Value.Equals(note.position))
.Select(_ => ConvertUtils.ScreenToCanvasPosition(Input.mousePosition)))
.Select(nextPosition => new Line(
ConvertUtils.CanvasToScreenPosition(ConvertUtils.NoteToCanvasPosition(note.position)),
ConvertUtils.CanvasToScreenPosition(nextPosition),
isSelected.Value || EditData.Notes.ContainsKey(note.next) && EditData.Notes[note.next].isSelected.Value ? selectedStateColor
: 0 < nextPosition.x - ConvertUtils.NoteToCanvasPosition(note.position).x ? longNoteColor : invalidStateColor))
.Subscribe(line => GLLineDrawer.Draw(line)));
}
public void SetState(Note note)
{
if (note.type == NoteTypes.Single)
{
RemoveLink();
}
this.note = note;
if (note.type == NoteTypes.Long)
{
InsertLink(note.position);
EditState.LongNoteTailPosition.Value = EditState.LongNoteTailPosition.Value.Equals(note.prev)
? note.position
: NotePosition.None;
}
}
