Contours.cpp

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/*
 * \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;
}/*}}}*/