LLisect.h

/********************************************************************/
/* Copyright (c) 2015 DG Technologies Inc. and Yuzi Mizuno          */
/* All rights reserved.                                             */
/********************************************************************/
#ifndef _MGLLisect_HH_
#define _MGLLisect_HH_

#include "mg/Position.h"
#include "topo/LEPoint.h"

//
//Define MGLLisect Class.


class MG_DLL_DECLR MGLLisect{

public:

MG_DLL_DECLR friend std::ostream& operator<< (std::ostream&, const MGLLisect& );


MGLLisect();
MGLLisect(
    const MGPosition& uv,   
    const MGLEPoint& lp1,   
    const MGLEPoint& lp2    
);


bool operator< (const MGLLisect& li2)const;
bool operator> (const MGLLisect& li2)const{return li2<(*this);};
bool operator<= (const MGLLisect& li2)const{return !(li2<(*this));};
bool operator>= (const MGLLisect& li2)const{return !((*this)<li2);};
bool operator== (const MGLLisect& li2)const;
bool operator!= (const MGLLisect& li2)const{return !operator==(li2);};


double distance_square(const MGLLisect& is2) const;

const MGPosition& isect_uv()const{return m_uv;}
const MGLEPoint& isect1()const{return m_is1;};
const MGLEPoint& isect2()const{return m_is2;};

private:
    MGPosition m_uv;    
    MGLEPoint m_is1;    
    MGLEPoint m_is2;    

};
 // end of IsectContainer group
#endif