/// <summary>
/// Update this <see cref="CardMovementAnimation"/>.
/// </summary>
public void Update(float deltaTime)
{
if (LerpInformation == null)
{
return;
}
Card.Rectangle = new RectangleF(LerpInformation.Step(deltaTime), Card.Rectangle.GetValueOrDefault().Size);
}
/// <summary>
/// Initializes a new <see cref="CardMovementAnimation"/>.
/// </summary>
public CardMovementAnimation(Card card, LerpInformation <Vector2> lerpInformation, CardPile targetPile)
{
Card = card;
LerpInformation = lerpInformation;
TargetPile = targetPile;
lerpInformation.Finished += OnLerpFinished;
}
/// <summary>
/// Attempts to move a card onto the <paramref name="pile"/>.
/// </summary>
/// <param name="pile">The <see cref="CardPile"/> to move the current selection to.</param>
/// <param name="ignoreMousePosition">Ignores whether the mouse is over the <paramref name="pile"/>.</param>
private bool TryMoveCard(CardPile pile, bool ignoreMousePosition)
{
if (CurrentSelection == null || !pile.Contains(Input.MousePosition) && !ignoreMousePosition)
{
return(false);
}
// If we are trying to move a card from the tableau pile to
// another pile, we need to make sure that it is the top card
// that we are trying to move.
if (CurrentSelection.CardPile is TableauPile &&
CurrentSelection.Card != CurrentSelection.CardPile.Peek())
{
return(false);
}
if (!pile.CanPush(CurrentSelection.Card))
{
return(false);
}
// If we can move the card onto the pile, move it and clear the selection
Card card = CurrentSelection.CardPile.Pop();
LerpInformation <Vector2> animationLerp = new LerpInformation <Vector2>(card.Rectangle.GetValueOrDefault().Position,
pile.GetCardRectangle(card).Position, 0.15f, Vector2.Lerp);
CardMovementAnimation cardMovementAnimation = new CardMovementAnimation(card, animationLerp, pile);
cardMovementAnimations.Add(cardMovementAnimation);
CurrentSelection = null;
if (pile is FoundationPile)
{
foundationPileAddSoundEffect.Play();
}
return(true);
}
public LerpInformationEventArgs(LerpInformation <T> lerpInformation)
{
LerpInformation = lerpInformation;
}
