FTPoint.h

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#ifndef     __FTPoint__
#define     __FTPoint__

#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_GLYPH_H

#include "FTGL.h"

class FTGL_EXPORT FTPoint
{
    public:
        FTPoint()
        {
            values[0] = 0;
            values[1] = 0;
            values[2] = 0;
        }
        
        FTPoint( const FTGL_DOUBLE x, const FTGL_DOUBLE y, const FTGL_DOUBLE z)
        {
            values[0] = x;
            values[1] = y;
            values[2] = z;
        }
        
        FTPoint( const FT_Vector& ft_vector)
        {
            values[0] = ft_vector.x;
            values[1] = ft_vector.y;
            values[2] = 0;
        }
        
        FTPoint& operator += ( const FTPoint& point)
        {
            values[0] += point.values[0];
            values[1] += point.values[1];
            values[2] += point.values[2];

            return *this;
        }

        FTPoint operator + ( const FTPoint& point)
        {
            FTPoint temp;
            temp.values[0] = values[0] + point.values[0];
            temp.values[1] = values[1] + point.values[1];
            temp.values[2] = values[2] + point.values[2];

            return temp;
        }
        
        
        FTPoint operator * ( double multiplier)
        {
            FTPoint temp;
            temp.values[0] = values[0] * multiplier;
            temp.values[1] = values[1] * multiplier;
            temp.values[2] = values[2] * multiplier;

            return temp;
        }
        
        
        friend FTPoint operator*( double multiplier, FTPoint& point);


        friend bool operator == ( const FTPoint &a, const FTPoint &b);

        friend bool operator != ( const FTPoint &a, const FTPoint &b);
        
        
        operator FTGL_DOUBLE*()
        {
            return values;
        }
        

        void X( FTGL_DOUBLE x) { values[0] = x;};
        void Y( FTGL_DOUBLE y) { values[1] = y;};
        void Z( FTGL_DOUBLE z) { values[2] = z;};


        FTGL_DOUBLE X() const { return values[0];};
        FTGL_DOUBLE Y() const { return values[1];};
        FTGL_DOUBLE Z() const { return values[2];};
        
    private:
        FTGL_DOUBLE values[3];
};

#endif  //  __FTPoint__

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