49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
#ifndef _CAROUSEL_DECK_VIEW_H_
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#define _CAROUSEL_DECK_VIEW_H_
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#include "DeckView.h"
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#include "Easing.h"
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class CarouselDeckView : public DeckView
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{
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private:
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enum AnimationStage{
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NONE = 0,
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SLIDE_UP,
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SLIDE_DOWN
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};
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static const float scroll_speed;
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public:
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CarouselDeckView();
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virtual ~CarouselDeckView();
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void Reset();
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void UpdateViewState(float dt);
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void UpdateCardPosition(CardRep &rep, int index);
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void renderCard(int index)
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{
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int alpha = (int) (255 * (getCardRep(index).scale + 1.0 - max_scale));
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DeckView::renderCard(index, alpha);
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}
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void Render();
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MTGCard * Click(int x, int y);
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void changePosition(int offset);
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void changeFilter(int offset);
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MTGCard *getActiveCard();
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//maintains the current rotation for fluid animations
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private:
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InOutQuadEasing mScrollOffset; //[-1,1]. defines the current rotation of the cards
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float mSlide; //[-1,1]. defines, the y-offset of the cards
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int mScrollTarget; //0 <= mScrollTarget < mCards.size(). defines where to scroll to if the current animation is a scroll animation
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AnimationStage mStage; // state machine state. for animation purposes
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};
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#endif //_CAROUSEL_DECK_VIEW_H_
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