basic/geometry/IGS/IGS_Object.h

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#ifndef _IGS_OBJECT_H_
#define _IGS_OBJECT_H_

class IGS_Controller;
class Vector2;
class Vector4;

class IGS_Object
{
public:
                        IGS_Object();
        virtual         ~IGS_Object();
        virtual int     BinaryFileSize() const;
    void            CreateDisplayList( const IGS_Controller& controller ) const;
        static int      GenerateUid();
        const char*     GetIdCode() const;
        virtual void    GlDraw( const IGS_Controller& controller ) const;
        virtual void    Prepare( const IGS_Controller& controller );
        virtual bool    ReadBinary( char* buffer );
        virtual void    Render( const IGS_Controller& controller ) const = 0;
        virtual void    WriteBinary( char* buffer ) const;

protected:
    void GlDraw( const Vector2& point ) const;
    void GlDraw( const Vector4& point ) const;
    bool PreparationComplete() const;

        static char g_IdCode[];

        mutable int m_DisplayListNumber;
        int  mUid;
        bool mPreparationComplete;
};

#ifdef _DEBUG
void CheckGlErrorCode();
#else
inline void CheckGlErrorCode(){};
#endif

#endif

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