photo.h

// protect multiple inclusion
#ifndef _PHOTO_H_INCLUDED_
#define _PHOTO_H_INCLUDED_

#include "error.h"


// forward declaration to prevent #include here
class NxActor;
class irr::scene::IAnimatedMeshSceneNode;
class irr::video::ITexture;
class VideoTexture;
class irr::scene::IParticleSystemSceneNode;
class irr::scene::IParticleEmitter;
class irr::scene::IParticleAffector;


class Photo
{
public:
        Photo();
        ~Photo();

        ERR_TYPE load( irr::core::stringc meshFileName, irr::core::stringc textureFileName, vector3df scale );
        ERR_TYPE update( irr::u32 timeMS );
        ERR_TYPE zoomStart( NxVec3 destinationPos, NxU32 timeForWayMS );
        ERR_TYPE zoomEnd();
        ERR_TYPE particelStart( irr::core::stringc particelFileName );
        ERR_TYPE particelEnd();

        ERR_TYPE applyForce( NxVec3 forceVector );
        ERR_TYPE setPosition( NxVec3 newPosition );
        ERR_TYPE getPosition( NxVec3* outPosition );

private:
        ERR_TYPE createNxActor( vector3df size );
        ERR_TYPE createTextureWithBoarder( irr::core::stringc imageFileName );

        NxActor*                                                                nxActor;
        irr::scene::IAnimatedMeshSceneNode*             node;
        irr::video::ITexture*                                   texture;
        VideoTexture*                                                   videoTexture;
        irr::scene::IParticleSystemSceneNode*   particelNode;
        irr::scene::IParticleEmitter*                   particelEmitter;
        irr::scene::IParticleAffector*                  particelAffector;
        NxVec3                                                                  zoomStartPosition;
        NxVec3                                                                  zoomDirection;
        NxU32                                                                   zoomTimeForWay;
        NxU32                                                                   zoomTimeStart;
        NxF32                                                                   zoomTimeStep;

        enum PHOTO_ZOOM_STATE
        {
                PZS_ZOOMING_TO_CAMERA = 0,
                PZS_ZOOMING_TO_TABLE,
                PZS_ZOOMING_FINISHED,
        };

        PHOTO_ZOOM_STATE                                                zoomState;
};


#endif // #ifndef _PHOTO_H_INCLUDED_

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