BVertex.h

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

#include "mg/Default.h"
#include "mg/Position.h"
#include "topo/CellNB.h"

class MGBox;
class MGOfstream;
class MGIfstream;
class MGPVertex;

//
//Define MGBVertex Class.


class MG_DLL_DECLR MGBVertex:public MGCellNB{

public:

MGBVertex(){;};


MGBVertex(MGGeometry* geo);

MGBVertex(const MGPosition& V);

~MGBVertex();


MGBVertex& operator=(const MGGel& gel2);
MGBVertex& operator=(const MGBVertex& gel2);

bool operator<(const MGBVertex& gel2)const;
bool operator<(const MGGel& gel2)const;


const MGBox& box() const{return mgNULL_BOX;};

MGPosition center_param() const{return MGPosition();};

MGBVertex* clone() const{return new MGBVertex(*this);};
MGBVertex* clone_without_boundaries() const{return new MGBVertex(*this);};

MGBVertex* clone_binder(const MGCellBase& c) const;

void drawWire(
    mgVBO& vbo,
    double span_length, 
    int line_density=1  
)const;

void draw3DVertex(mgVBO& vbo)const;

void free_neighbourhood(int i, int j=0){;};

long identify_type()const;

MGCellNB* make_binder() const;

int manifold_dimension() const{return 0;};

const MGPVertex* member_partner_vertex(int i)const;

std::vector<const MGCellNB*> neighbours() const{
    return std::vector<const MGCellNB*>();
}

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

double parameter_error()const{return 0.;};

MGPosition pick_closest(const MGStraight& sl)const;

const MGPoint* point() const;

MGPosition position() const;

protected:

void bn_binder_tr(const MGVector& v){;};
void bn_binder_tr(double s){;};
void bn_binder_tr(const MGMatrix& mat){;};
void bn_binder_tr(const MGTransf& tr){;};

void set_box_as_null() const{;};

MGBVertex* clone(MGCellMap& cmap) const{return (MGBVertex*)MGCellNB::clone(cmap);};

void compute_box() const{;};

void copy_all_boundaries(const MGCellBase& cell2){;};

void copy_all_boundaries(const MGCellBase& cell2, MGCellMap& cmap){;};

void copy_box(const MGCellBase& cell2) const{;};

void copy_perror(const MGCellBase& cell2) const{;};

void get_all_boundary_binders(std::vector<MGCellNB*>& cvec) const{;};

void negate_boundary(){;};

std::string whoami()const{return "BVertex";};

void ReadMembers(MGIfstream& buf);

void WriteMembers(MGOfstream& buf) const;

private:
    
MGGeometry* make_binder_extent() const;

void make_extent() const;

};
 // end of TOPO group
#endif