public bool Attack()
{
//攻撃処理
var action = new CharacterAttackAction(this, this.Direction);
var des = this.Position + this.Direction;
var target = dungeon.Characters.FirstOrDefault(x => x.Position == des && !x.IsDeath);
if (target != null && !target.IsDeath && !CheckWallForAction(des))
{
//命中判定
var isHit = (int)UnityEngine.Random.Range(0, 100) >= Mathf.Clamp(target.Params.Agi - this.Params.Dex + 20, 0, 95);
if (isHit)
{
var damage = Mathf.Max(1, (int)((this.Atk + this.WeaponAtk - target.Def / 2) * UnityEngine.Random.Range(0.95f, 1.05f)));
target.ReduceHP(damage);
action.SubActions.Add(new CharacterDamagedAction(target, this, damage, true, target.IsDeath));
//相手死亡判定
if (target.IsDeath)
{
action.SubActions.AddRange(KillCharacter(target));
}
}
else
{
action.SubActions.Add(new CharacterDamagedAction(target, this, 0, false, false));
}
}
ReservedActions.Add(action);//攻撃情報を登録
return(true);
}
/// <summary>
/// 攻撃アニメーション
/// </summary>
private IObservable <Unit> AttackAnimation(CharacterAttackAction action)
{
var frame = 16;
var attackAnimation = Observable.EveryUpdate()
.Take(frame)
.Do(i =>
{
var dis = 0;
if (i < 2)
{
dis = 3 * (int)i;
}
else if (i >= frame - 3)
{
dis = 3 * (int)(frame - 1 - i);
}
else
{
dis = 3 * 2;
}
var move = action.Direction * dis;
this.Presenter.transform.localPosition =
new Vector3(
this.Position.x * DungeonConstants.MAPTIP_PIXCEL_SIZE + 2 + move.x,
this.Position.y * -DungeonConstants.MAPTIP_PIXCEL_SIZE - move.y,
0);
})
.Last()
.AsUnitObservable();
var damageAnimation = Observable.TimerFrame(4)
.SelectMany(_ =>
{
return(action.SubActions
.Where(x => x as CharacterDamagedAction != null)
.Select(x => DamageAnimation(x as CharacterDamagedAction))
.Concat());
});
var otherAnimation = ActionAnimations(action.SubActions.Where(x => x as CharacterDamagedAction == null).ToArray());
return(Observable.WhenAll(attackAnimation, damageAnimation)
.SelectMany(otherAnimation).Last());
}
