cuikplot.c

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#include "boolean.h"
#include "plot.h"
#include "box.h"
#include "defines.h"
#include "filename.h"

#include <stdlib.h> 
#include <stdio.h>
#include <string.h>
#include <math.h>


int main(int argc, char **arg)
{
  Tbox box;
  Tplot plot;
  int token;
  FILE *PSin; 
  Tinterval *x,*y;
  unsigned int dim_x,dim_y;
  double min_x,max_x,min_y,max_y;
  unsigned int nb;
  char nx[10]; /*name for the axis to be ploted*/
  char ny[10];
  Tfilename fsols,fplot;

  if (argc<5)
    {
      fprintf(stderr,"Use:\n");
      fprintf(stderr,"  cuikplot <filename> dimx dimy <plotname>\n");
      fprintf(stderr,"    <filename> the input .sol file\n");
      fprintf(stderr,"    dimx dimy the two dimensions to be plotted (numbered from 1)\n");
      fprintf(stderr,"    <plotname> the output .fig file\n");
    }
  else
    {
      CreateFileName(NULL,arg[1],NULL,SOL_EXT,&fsols);
      
      /*Parse the input parameters*/

      PSin=fopen(GetFileFullName(&fsols),"r");
      if (!PSin)
        Error("Input file can not be opened");

      dim_x=(unsigned int)atoi(arg[2]);
      dim_y=(unsigned int)atoi(arg[3]);

      /*Check if the dimensions are right*/
      if ((dim_x==0)||(dim_y==0))
        Error("Dimensions are numbered from 1\n");

      if (dim_x==dim_y)
        Error("Plotting dimensions must be different\n");

      dim_x=dim_x-1;
      dim_y=dim_y-1;

      CreateFileName(NULL,arg[4],NULL,PLOT2D_EXT,&fplot);
      InitPlot(GetFileFullName(&fplot),&plot);
    
      SetOrigin(0.0,0.0,&plot);

      sprintf(nx,"V%u",dim_x);
      sprintf(ny,"V%u",dim_y);
      PlotAxis(nx,-3,3,ny,-3,3,0.5,&plot);

      nb=1;
      do {
        token=ReadBox(PSin,&box);
        
        if (token!=EOF)
          {
            /*Get the interval of the box in the projection dimentions*/
            x=GetBoxInterval(dim_x,&box);
            y=GetBoxInterval(dim_y,&box);
            
            /*and get the extreme of the intervals*/
            min_x=LowerLimit(x);
            max_x=UpperLimit(x);
            
            min_y=LowerLimit(y);
            max_y=UpperLimit(y);
            
            PlotRectangle(min_x,max_y,max_x,min_y,&plot);
            
            nb++;

            DeleteBox(&box);
          }
      } while(token!=EOF);

      DeleteFileName(&fplot);
      DeleteFileName(&fsols);
      ClosePlot(&plot);
      fclose(PSin);
    }
  return(EXIT_SUCCESS);
}