Animation.h

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/*
     ██╗  ██╗  █████╗  ████████╗  █████╗  ███╗   ██╗  █████╗ 
     ██║ ██╔╝ ██╔══██╗ ╚══██╔══╝ ██╔══██╗ ████╗  ██║ ██╔══██╗
     █████╔╝  ███████║    ██║    ███████║ ██╔██╗ ██║ ███████║
     ██╔═██╗  ██╔══██║    ██║    ██╔══██║ ██║╚██╗██║ ██╔══██║
     ██║  ██╗ ██║  ██║    ██║    ██║  ██║ ██║ ╚████║ ██║  ██║
     ╚═╝  ╚═╝ ╚═╝  ╚═╝/\  ╚═╝    ╚═╝  ╚═╝ ╚═╝  ╚═══╝ ╚═╝  ╚═╝
   /vvvvvvvvvvvvvvvvvvv \=========================================,
   `^^^^^^^^^^^^^^^^^^^ /---------------------------------------"
        Katana Engine \/ © 2012 - Shuriken Studios LLC
                http://www.shurikenstudios.com
*/
 
#pragma once
 
namespace KatanaEngine
{
    class Animation : public Resource
    {
 
    public:
 
        Animation();
        virtual ~Animation();
 
 
        virtual void Update(const GameTime& gameTime);
 
        virtual bool Load(const std::string &path, ResourceManager *pManager);
 
        virtual bool IsCloneable() const { return true; }
 
        virtual Resource *Clone();
 
        virtual Region *GetCurrentFrame() { return m_frames[m_currentIndex]; }
 
        virtual int GetCurrentIndex() { return m_currentIndex; }
 
        virtual Region *GetFrame(const int index) { return m_frames[index]; }
 
        virtual Texture *GetTexture() const { return m_pTexture; }
 
        virtual void SetTexture(Texture *pTexture) { m_pTexture = pTexture; }
 
        virtual void SetCurrentFrame(const unsigned int index);
 
        virtual bool IsPlaying() const { return m_isPlaying; }
 
        virtual void Play() { m_isPlaying = true; }
 
        virtual void Pause() { m_isPlaying = false; }
 
        virtual void Stop();
 
        virtual void SetLoopCount(uint16_t loops = -1) { m_loopCounter = loops; }
 
 
    private:
 
        std::vector<Region *> m_frames;
 
        Texture *m_pTexture = nullptr;
 
        double m_secondsPerFrame = 0;
 
        double m_currentFrameTime = 0;
 
        int m_currentIndex = 0;
 
        int m_loopCounter = 0;
 
        bool m_isPlaying = false;
 
    };
}