public ZombieBehavior(GamePlayEntity entity)
: base(entity)
{
}
async void Hug(GamePlayEntity entity)
{
var oldPos = entity.Position;
entity.Position = Position;
entity.IsHugging = true;
IsHugging = true;
entity.BeginTransformation();
entity.Sprite.Effect = Sprite.Effect == SpriteEffects.FlipHorizontally ? SpriteEffects.None : SpriteEffects.FlipHorizontally;
var hugs = TaskEx.WhenAll(
Sprite.PlayAnimation("hug"),
entity.Sprite.PlayAnimation("hug"));
await TaskEx.Delay(TimeSpan.FromSeconds(0.3));
entity.TurnIntoFriend();
Screen.Score++;
Screen.IncreaseTimer(TimeSpan.FromSeconds(1));
await hugs;
entity.IsHugging = false;
IsHugging = false;
entity.Position = new Vector2(Position.X + (Sprite.Effect == SpriteEffects.FlipHorizontally ? -10 : 10), entity.Position.Y);
}