CCisect.h

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

#include "mg/MGCL.h"
#include "mg/isect.h"
#include "mg/Point.h"

// MGCCisect.h
// Header for MGCCisect


class MG_DLL_DECLR MGCCisect:public MGisect{

public:


MGCCisect();

MGCCisect(const MGPosition &is, double t1, double t2,
          const MGCCRELATION r1=MGCCREL_UNKNOWN);


bool operator< (const MGCCisect& cci)const{return m_param1<cci.m_param1;};
bool operator> (const MGCCisect& cci)const{return m_param1>cci.m_param1;};
bool operator<= (const MGCCisect& cci)const{return m_param1<=cci.m_param1;};
bool operator>= (const MGCCisect& cci)const{return m_param1>=cci.m_param1;};
bool operator== (const MGCCisect& cci)const;
bool operator!= (const MGCCisect& cci)const{return !operator==(cci);};

bool operator< (const MGisect& is)const;
bool operator< (const MGCSisect& is)const{return true;};
bool operator< (const MGCFisect& is)const{return true;};
bool operator< (const MGSSisect& is)const{return true;};
bool operator< (const MGFFisect& is)const{return true;};
bool operator== (const MGisect& is)const;

std::ostream& out(std::ostream& ostrm)const;


void exchange12();

const MGObject& isect()const{return m_ipoint;};

MGPosition isect0_param1()const{return MGPosition(1,&m_param1);};

MGPosition isect0_param2()const{return MGPosition(1,&m_param2);};

int manifold_dimension()const{return 0;};

MGCCRELATION rel()const{return m_rel;}
MGCCRELATION& rel(){return m_rel;}

const MGPosition& point()const{return m_ipoint.position();};
MGPosition& point(){return m_ipoint.position();};

double param1()const{return m_param1;};
double& param1(){return m_param1;};

double param2()const{return m_param2;};
double& param2(){return m_param2;};

void set_param1(double t1){ m_param1=t1;};

void set_param2(double t2){ m_param1=t2;};

private:
    MGPoint m_ipoint; 
    double m_param1;     
    double m_param2;     
    MGCCRELATION m_rel;  

};
 // end of IsectContainer group
#endif