fsCAnimationDataManager.h

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/********************************************************************
*
*       Created:        14/3/2014   9:07
*
*       File:           fsCAnimationDataManager.h
*
*       Author:         Mick Waites
*       
*       Purpose:        To control the sharing of animation data instances.
*
*********************************************************************/
 
#ifndef fsCAnimationDataManagerhdr
#define fsCAnimationDataManagerhdr
 
#include <map>
#include <memory>
 
#include <fsCore/fsStr.h>
 
#include "fsCAnimationProviderRegistry.h"
 
class fsCResourceName;
class fsIAnimationData;
class fsIAnimatingSprite;
class fsCSprite;
 
class fsCAnimationDataManager
{
public:
        using fsSAnimationProvider = fsCAnimationProviderRegistry::fsSAnimationProvider;
 
        // Optional animation systems register before the application creates its
        // animation manager. Registering the same named provider again replaces it.
        static void providerRegister(fsSAnimationProvider pProvider);
 
        std::shared_ptr<fsIAnimatingSprite> const createAnimationInstance(std::shared_ptr<fsIAnimationData>,
                                                                          fsCSprite* pAnimatingRootSprt);
 
        fsBool spriterFileType(const fsStr& pFileName) const;
 
        std::shared_ptr<fsIAnimationData> getPermanent(const fsCResourceName& pFileName, fsBool pHitMap);
        std::shared_ptr<fsIAnimationData> get(const fsCResourceName& pFileName, fsBool pHitMap);
 
        void flush();
 
        static std::unique_ptr<fsCAnimationDataManager> create();
 
        ~fsCAnimationDataManager();
 
protected:
 
        fsCAnimationDataManager();
 
private:
        using fsSAnimationCacheKey = std::pair<fsStr, fsBool>;
        using fsTAnimationDataCache = std::map<fsSAnimationCacheKey, std::shared_ptr<fsIAnimationData>>;
 
        static fsCAnimationProviderRegistry& providersGet();
 
        std::shared_ptr<fsIAnimationData> createAnimationData(const fsCResourceName& pFileName, fsBool pHitMap);
        fsBool spineFileType(const fsStr& pFileName) const;
 
        static const fsStr mSpriterExt;
        static const fsStr mSpineJsonExt;
 
        fsTAnimationDataCache mData;
        fsTAnimationDataCache mPermanentData;
};
 
#endif