private IEnumerator PullDown(BoardController board, Action after, SubHUDSprite tentacle, BoardController.BoardSpace startSpace)
{
yield return(1.5f);
// The highest space with the exact same x
// Or if there is no space with the same x
// Then the closest space to the point at the bottom of the screen but with the same x
BoardController.BoardSpace endSpace = BoardController.boardSpaces
.FindAll(s => s.x == startSpace.x && !s.screenPosition.Equals(startSpace.screenPosition))
.OrderBy(a => a.y)
.DefaultIfEmpty(BoardController.boardSpaces
.OrderBy(a => (a.screenPosition - new Vector2(startSpace.screenPosition.X, Engine.ViewHeight)).LengthSquared())
.First(s => !s.screenPosition.Equals(startSpace.screenPosition)))
.First();
var grabbed = board.playerTokens.Where(t => t != null && t.currentSpace.screenPosition.Equals(startSpace.screenPosition));
tentacle.sprite.Play("tentacle_pull");
Vector2 offset = new Vector2(tentacle.sprite.Width * scaleFactor / 2, 27 * scaleFactor);
Vector2 speed = (endSpace.screenPosition - startSpace.screenPosition).SafeNormalize() * 150 * Engine.DeltaTime;
Vector2 pos = startSpace.screenPosition;
while (tentacle.Position != endSpace.screenPosition - offset)
{
pos = Vector2.Clamp(pos + speed, Vector2.Min(startSpace.screenPosition, endSpace.screenPosition), Vector2.Max(startSpace.screenPosition, endSpace.screenPosition));
speed += speed.SafeNormalize() * 150 * Engine.DeltaTime;
dragToPos(tentacle, grabbed, pos, offset);
yield return(null);
}
yield return(0.5f);
float tentacleStartY = tentacle.Position.Y;
tentacle.sprite.Rate = 0.5f;
tentacle.sprite.Play("tentacle_ungrab");
tentacle.sprite.OnLastFrame = s => {
tentacle.sprite.OnLastFrame = null;
Tween fallTween = Tween.Create(Tween.TweenMode.Oneshot, Ease.CubeInOut, 0.25f, true);
fallTween.OnUpdate = t => tentacle.Position.Y = Calc.LerpClamp(tentacleStartY, Engine.ViewHeight + tentacle.sprite.Height * scaleFactor, t.Percent);
fallTween.OnComplete = t => {
tentacle.RemoveSelf();
after();
};
board.Add(fallTween);
};
foreach (PlayerToken token in grabbed)
{
token.currentSpace = endSpace;
}
}
private IEnumerator SeekerCharge(BoardController board, Action after, SubHUDSprite seeker, Vector2 start, Vector2 end)
{
yield return(0.6f);
float speed = -6;
while ((start - end).Sign().Equals((seeker.Position - end).Sign()))
{
CheckSeekerCollision(board, seeker);
speed = Calc.Approach(speed, 26f, 30f * Engine.DeltaTime);
seeker.Position += speed * (end - start).SafeNormalize();
yield return(null);
}
while (speed > 0.5)
{
CheckSeekerCollision(board, seeker);
speed = Calc.Approach(speed, 0, 40f * Engine.DeltaTime);
seeker.Position += speed * (end - start).SafeNormalize();
yield return(null);
}
seeker.sprite.Play("takeHit");
seeker.sprite.OnLoop = s => { seeker.RemoveSelf(); after(); };
}