source: issm/trunk/src/c/classes/Contours.cpp@ 18301

/*
 * \file Contours.cpp
 * \brief: Implementation of Contours class, derived from DataSet class.
 */

/*Headers: {{{*/
#ifdef HAVE_CONFIG_H
        #include <config.h>
#else
#error "Cannot compile with HAVE_CONFIG_H symbol! run configure first!"
#endif

#include "./Contours.h"
#include "../shared/shared.h"
#include "./Contour.h"

using namespace std;
/*}}}*/

/*Object constructors and destructor*/
Contours::Contours(){/*{{{*/
        enum_type=ContoursEnum;
        return;
}
/*}}}*/
Contours::~Contours(){/*{{{*/
        return;
}
/*}}}*/

/*Numerics: */
int ExpWrite(Contours* contours,char* domainname){/*{{{*/

        /*I/O: */
        FILE* fid=NULL;
        Contour<double>* contour = NULL;

        /*open domain outline file for writing: */
        if((fid=fopen(domainname,"w"))==NULL) _error_("could not open domain file " << domainname); 

        for(int counter=0;counter<contours->Size();counter++){
                contour=(Contour<double>*)contours->GetObjectByOffset(counter);

                /*Write header: */
                fprintf(fid,"## Name:%s\n",domainname);
                fprintf(fid,"## Icon:0\n");
                fprintf(fid,"# Points Count     Value\n");
                fprintf(fid,"%u %s\n",contour->nods  ,"1.");
                fprintf(fid,"# X pos    Y pos\n");

                /*Write vertices: */
                for(int i=0;i<contour->nods;i++){
                        fprintf(fid,"%lf\t%lf\n",contour->x[i],contour->y[i]);
                }

                /*Write blank line: */
                if(counter<contours->Size()-1) fprintf(fid,"\n");
        }

        /*close Exp file: */
        fclose(fid);

        return 1;
}/*}}}*/