public override IPromise <bool> MoveTo(IntVector2 direction)
{
GameManager.instance.BeforeHeroMove();
var cell = Position;
var next = cell;
for (int i = 0; i < 100; i++)
{
next = cell.ToDirection(direction);
if (next != null && !next.Figures.Any(IsTarget))
{
cell = next;
}
}
return(Promise.Do(() => {
if (next == null)
{
return Promise.Resolved();
}
var target = next.figures[0];
if (target == null || !target.gameObject.activeSelf)
{
return Promise.Resolved();
}
var onHit = target.GetComponentInChildren <OnShotgunHit>();
if (onHit == null)
{
return Promise.Resolved();
}
shotgunSound.Play();
return PlayBulletFlyAnimation(Position, next).Then(() => {
onHit.Run();
});
}).Then(() => {
cell = Position.ToDirection(direction);
if (cell != null)
{
if (cell.figures.FirstOrDefault() is Crate)
{
Position.MoveHere(cell.figures.First());
}
var oldPosition = Position;
cell.MoveHere(this);
moveSound.Play();
GameManager.instance.HeroMoved(this, oldPosition, Position, direction);
}
}).Return(true));
}