Contours.h File Reference

#include "../datastructures/datastructures.h"
#include "./Contour.h"

Go to the source code of this file.

Data Structures
class	Contours
	Declaration of Contours class. More...

Functions
int	ExpWrite (Contours *contours, char *domainname)
template<class doubletype >
Contours *	ExpRead (char *domainname)

Function Documentation

ExpWrite()

int ExpWrite	(	Contours *	contours,
		char *	domainname
	)

Definition at line 32 of file Contours.cpp.

                                                 {/*{{{*/
 
   /*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;
}/*}}}*/

ExpRead()

template<class doubletype >

Contours* ExpRead

(

char *

domainname

)

Definition at line 21 of file Contours.h.

                                                               { /*{{{*/
 
   /*intermediary: */
   int          nprof;
   int         *profnvertices = NULL;
   doubletype **pprofx        = NULL;
   doubletype **pprofy        = NULL;
 
   /*If domainname is an empty string, return empty dataset*/
   if (strcmp(domainname,"")==0){
      nprof=0;
   }
   else{
      ExpRead<doubletype>(&nprof,&profnvertices,&pprofx, &pprofy, NULL,domainname);
   }
 
   /*now create dataset of contours: */
   Contours *domain=new Contours();
 
   for(int i=0;i<nprof;i++){
      domain->AddObject(new Contour<doubletype>(i,profnvertices[i],pprofx[i],pprofy[i],1));
   }
   return domain;
} /*}}}*/