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Improved card animation performance

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+ Cards now animate smoother and faster
+ removed redundant computations performed each frame
This commit is contained in:
Matt Lowe 2014-10-16 01:31:53 +02:00
parent dc58d1a61e
commit 2193d247d0
3 changed files with 10 additions and 5 deletions
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10
cockatrice/src/carditem.cpp
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@ -17,6 +17,7 @@
#include "tab_game.h"
#include "pb/serverinfo_card.pb.h"
CardItem::CardItem(Player *_owner, const QString &_name, int _cardid, bool _revealedCard, QGraphicsItem *parent)
: AbstractCardItem(_name, _owner, _cardid, parent), zone(0), revealedCard(_revealedCard), attacking(false), destroyOnZoneChange(false), doesntUntap(false), dragItem(0), attachedTo(0)
{
@ -360,15 +361,16 @@ void CardItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
event->accept();
}
bool CardItem::animationEvent()
{
int delta = 18;
int delta = DELTA;
if (!tapped)
delta *= -1;
tapAngle += delta;
setTransform(QTransform().translate((float) CARD_WIDTH / 2, (float) CARD_HEIGHT / 2).rotate(tapAngle).translate((float) -CARD_WIDTH / 2, (float) -CARD_HEIGHT / 2));
setTransform(QTransform().translate(CARD_WIDTH_HALF, CARD_HEIGHT_HALF).rotate(tapAngle).translate(-CARD_WIDTH_HALF, -CARD_HEIGHT_HALF));
setHovered(false);
update();