SBRepEndC.h

/********************************************************************/
/* Copyright (c) 2015 DG Technologies Inc. and Yuzi Mizuno          */
/* All rights reserved.                                             */
/********************************************************************/
#ifndef _MGSBRepEndC_HH_
#define _MGSBRepEndC_HH_
#include <assert.h>
#include <memory>
#include "mg/MGCL.h"
#include "mg/Vector.h"
#include "mg/BPointSeq.h"

// MGSBRepEndC.h
//

class MGNDDArray;
class MGCoons;
class MGBSumSurf;


class MG_DLL_DECLR MGSBRepEndC {
public:

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


MGSBRepEndC();

MGSBRepEndC(
    const MGNDDArray& utau,
    const MGNDDArray& vtau,
    const MGCoons& coons
);

MGSBRepEndC(
    const MGNDDArray& utau,
    const MGNDDArray& vtau,
    const MGBSumSurf& bssurf
);

MGSBRepEndC(const MGSBRepEndC& ec);
      
~MGSBRepEndC();


MGSBRepEndC& operator=(const MGSBRepEndC& ec);


void complete_corner_deriv
    (const MGNDDArray& utau, 
    const MGNDDArray& vtau 
);

MGENDCOND cond(int i) const {assert(i<4); return m_cond[i];}

const MGBPointSeq& first(int i) const{assert(i<4);return *(m_1deriv[i]);}
const MGBPointSeq& second(int i) const{assert(i<4);return *(m_2deriv[i]);}

const MGVector& deriv11(int i) const{assert(i<4);return m_11d[i];}
const MGVector& deriv12(int i) const{assert(i<4);return m_12d[i];}
const MGVector& deriv21(int i) const{assert(i<4);return m_21d[i];}
const MGVector& deriv22(int i) const{assert(i<4);return m_22d[i];}

void initialize();

void set_1st(int i, const MGBPointSeq& first_deriv);
void set_1st(int i, std::auto_ptr<MGBPointSeq>& first_derivp);

void set_2nd(int i, const MGBPointSeq& second_deriv);
void set_2nd(int i, std::auto_ptr<MGBPointSeq>& second_derivp);

void set_11d(int i, const MGVector& deriv);

void set_12d(int i, const MGVector& deriv);

void set_21d(int i, const MGVector& deriv);

void set_22d(int i, const MGVector& deriv);

private:
    MGENDCOND m_cond[4];    
    MGBPointSeq* m_1deriv[4]; 
    MGBPointSeq* m_2deriv[4]; 

    MGVector m_11d[4];      
    MGVector m_12d[4];      
    MGVector m_21d[4];      
    MGVector m_22d[4];      
    int   m_sdim, m_nu, m_nv;   

};
 // end of GEORelated group

#endif