Esempio n. 1
0
// checks one specific drop target to see if a card was dropped there
func dropCardHere(c *card.Card, d *staticimg.StaticImg, t touch.Event, u *uistate.UIState) bool {
	if !touchingStaticImg(t, d, u) {
		return false
	}
	lastDroppedCard := d.GetCardHere()
	if lastDroppedCard != nil {
		reposition.ResetCardPosition(lastDroppedCard, u.Eng)
		reposition.RealignSuit(lastDroppedCard.GetSuit(), lastDroppedCard.GetInitial().Y, u)
	}
	oldY := c.GetInitial().Y
	suit := c.GetSuit()
	u.CurCard.Move(d.GetCurrent(), c.GetDimensions(), u.Eng)
	d.SetCardHere(u.CurCard)
	// realign suit the card just left
	reposition.RealignSuit(suit, oldY, u)
	return true
}
Esempio n. 2
0
// checks all drop targets to see if a card was dropped there
func dropCardOnTarget(c *card.Card, t touch.Event, u *uistate.UIState) bool {
	for _, d := range u.DropTargets {
		// checking to see if card was dropped onto a drop target
		if touchingStaticImg(t, d, u) {
			lastDroppedCard := d.GetCardHere()
			if lastDroppedCard != nil {
				reposition.ResetCardPosition(lastDroppedCard, u.Eng)
				reposition.RealignSuit(lastDroppedCard.GetSuit(), lastDroppedCard.GetInitial().Y, u)
			}
			oldY := c.GetInitial().Y
			suit := c.GetSuit()
			c.Move(d.GetCurrent(), c.GetDimensions(), u.Eng)
			d.SetCardHere(c)
			// realign suit the card just left
			reposition.RealignSuit(suit, oldY, u)
			return true
		}
	}
	return false
}
Esempio n. 3
0
// Resets the position of card c to its initial position, then realigns the suit it was in
func ResetCardPosition(c *card.Card, eng sprite.Engine) {
	c.Move(c.GetInitial(), c.GetDimensions(), eng)
}