src/rcrt/math/Point2D.h

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#ifndef POINT2D_H_
#define POINT2D_H_

#include "Vec2D.h"
#include <iostream>

namespace rcrt
{

class Point2D
{
private:
        float values[2];
        void assign(const Point2D& vec);
        
public:
        Point2D();
        Point2D(float xc, float yc);
        Point2D(const Point2D& p);
        virtual ~Point2D();
        
        const Point2D& operator= (const Point2D& p);
        Point2D operator+ (const Vec2D& vec) const;
        Point2D operator- (const Vec2D& vec) const;
        Vec2D operator+ (const Point2D& p) const;
        Vec2D operator- (const Point2D& p) const;
        float operator[] (int i) const;
        float& operator[] (int i);
        
        Point2D operator* (const float f) const;
        Point2D operator/ (const float f) const;
        
        Vec2D getPosVec2D() const;
        Point2D abs() const;
        
        const float& x() const;
        const float& y() const;
};

inline std::ostream& operator<<(std::ostream& o, const Point2D& v)
{
        o << "P2D(" << v.x() << "," << v.y() << ")";
        return o;
}

}

#endif /*POINT2D_H_*/

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