private static void SetEventToPutHold(
MadcaDisplay display, NoteBook noteBook, IReadOnlyList <IReadOnlyScore> scores, OperationManager opManager, IReadOnlyEditorStatus status)
{
var box = display.PictureBox;
var env = display.EditorLaneEnvironment;
var holder = display.KeyTokenHolder;
var key = new KeyToken();
HoldEnd end = null;
box.MouseDown += (s, e) =>
{
if (holder.Locked)
{
return;
}
if (status.EditorMode != EditorMode.Add || status.NoteMode != NoteMode.Hold)
{
return;
}
var area = env.GetEditorLaneRegion(e.Location);
if (area == EditorLaneRegion.Lane && e.Button == MouseButtons.Left)
{
var res = PositionConverter.ConvertRealToVirtual(env, e.Location, status.BeatStride, scores, out Position position);
if (!res)
{
return;
}
var hold = new Hold(position.Lane, position.Timing, position.Timing + status.BeatStride, new NoteSize(status.NoteSize));
end = hold.HoldEnd;
opManager.AddAndInvokeOperation(new AddHoldOperation(noteBook, hold));
holder.Lock(key);
}
};
box.MouseMove += (s, e) =>
{
if (!holder.CanUnLock(key))
{
return;
}
var res = PositionConverter.ConvertRealToVirtual(env, e.Location, status.BeatStride, scores, out Position position);
if (!res)
{
return;
}
end.ReLocate(position.Lane, position.Timing);
};
box.MouseUp += (s, e) =>
{
if (!holder.UnLock(key))
{
return;
}
end = null;
};
}
public void DropObject()
{
_holdableObject.StopHold();
_holdableObject = null;
AudioManager.Instance.PlaySound(gameObject, _dropSound);
HoldEnd?.Invoke();
}
private void OnHoldEnd(HoldInfo holdInfo)
{
HoldEnd?.Invoke(holdInfo);
}