Animation.h

#ifndef _BOMBERMAN_CORE_ANIMATION_H_
#define _BOMBERMAN_CORE_ANIMATION_H_
 
#include <vector>
 
namespace bomberman
{
    class Sprite;
    struct AnimationEntity
    {
        AnimationEntity(const unsigned int posX, const unsigned int posY, const unsigned int w,
                        const unsigned int h)
            : positionX(posX), positionY(posY), width(w), height(h){};
 
        unsigned int positionX = 0;
        unsigned int positionY = 0;
        unsigned int width = 0;
        unsigned int height = 0;
    };
 
    class Animation
    {
      public:
        void addAnimationEntity(AnimationEntity entity);
        void setSprite(Sprite* sprite);
        void setAnimationInterval(const unsigned int timeInMs);
        void play();
        void pause();
        void reset();
        void update(const unsigned int delta);
 
      private:
        // animation
        std::vector<AnimationEntity> animation;
        unsigned int interval = 100;
        unsigned int time = 0;
        bool isPlaying = false;
        unsigned int currentEntity = 0;
        // sprite clipping
        Sprite* sprite = nullptr;
    };
} // namespace bomberman
 
#endif // _BOMBERMAN_CORE_ANIMATION_H_