private void AnimateIn()
{
List <CommandDelegate> _moves = new List <CommandDelegate>();
Vector2 offset = new Vector2(
Screen.width / 2f,
Screen.height / 2f - RECT_HEIGHT * 1.5f * _buttons.Count / 2
);
float duration = 0.7f;
float rotation = 360f;
foreach (var button in _buttons)
{
_moves.Add(
Cmd.Parallel(
Cmd.ChangeBy(button.ToRotationRef(), rotation, duration, Ease.Smooth()),
Cmd.ChangeTo(button.ToPositionRef(), offset, duration, Ease.OutBounce())
)
);
offset.y += RECT_HEIGHT * 1.5f;
duration += 0.1f;
rotation = -rotation;
}
_queue.Sequence(
Cmd.ChangeTo(_backButton.ToPositionRef(), new Vector2(-RECT_WIDTH / 2, RECT_HEIGHT / 2), 0.3f,
Ease.Smooth()),
Cmd.Parallel(_moves.ToArray())
);
}
public static CommandDelegate ChangeBy(Ref <long> single, long offset, double duration, CommandEase ease = null)
{
CheckArgumentNonNull(single, "single");
var reference = ToDoubleRef(single);
return(Cmd.Sequence(
Cmd.Do(() => reference.Value = (double)single.Value),
Cmd.ChangeBy(reference, (double)offset, duration, ease)
));
}
private void AnimateOut()
{
if (_hidingMenu)
{
return;
}
_hidingMenu = true;
Vector2 origin = new Vector2(Screen.width / 2f, -RECT_HEIGHT);
List <CommandDelegate> _moves = new List <CommandDelegate>();
foreach (var button in _buttons)
{
_moves.Add(Cmd.ChangeTo(button.ToPositionRef(), origin, 0.7f, Ease.Smooth()));
}
_queue.Sequence(
Cmd.Parallel(_moves.ToArray()),
Cmd.ChangeBy(_backButton.ToPositionRef(), new Vector2(RECT_WIDTH, 0f), 0.3f, Ease.Smooth()),
Cmd.Do(() => _hidingMenu = false)
);
}