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SpriteAction_AlphaSine.h

Go to the documentation of this file.

#ifndef __SpriteAction_AlphaSine_H__
#define __SpriteAction_AlphaSine_H__

// Includes
#include "SpriteAction.h"

// Forward declares
class Sprite;

// SpriteAction_AlphaSine
class SpriteAction_AlphaSine:public SpriteAction
   {
   public:
      SpriteAction_AlphaSine(float amplitude, float offset, float frequency, float easeIn);
      SpriteAction_AlphaSine(float amplitude, float offset, float frequency, float time, float easeIn, float easeOut);

   private:
      virtual void Setup(SpriteController* controller, Sprite* sprite);
      virtual void Update(SpriteController* controller, Sprite* sprite, float deltaTime);

   private:
      float amplitude_;
      float offset_;
      float frequency_;
      float easeIn_;
      bool perpetual_;
      float time_;
      float easeOut_;
      float elapsedTime_;

   };

#endif /* __SpriteAction_AlphaSine_H__ */

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