☆text2binary-vtk-polygons3

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


int main(int argc,char *argv[])
{
    FILE *fpi,*fpo;
    int i,j,k,nums/*,face,vertex,point*/;
    int data;
    char line[8];

    if(argc!=4)
    {
        fprintf(stderr,"Usage: %s 5m_mesh_data.lem,5m_mesh_data.raw\n",argv[0]);
        exit(1);
    }
    printf("OPEN FILE NAME:%s\n",argv[1]);

    if((fpi=fopen(argv[1],"r"))==NULL)
    {
        fprintf(stderr,"Can not open\n");
        exit(1);
    }

    if((fpo=fopen(argv[2],"wb"))==NULL)
    {
        fprintf(stderr,"Can not open\n");
        exit(1);
    }

    nums=atoi(argv[3]);
    //vertex=atoi(argv[4]);
    //point=atoi(argv[5]);
    for(i=0;i<nums;i++)
    {
        for (j=0;j<3;j++)
        {
            //for (k=0;k<point;k++)
            //{
                //fseek(fpi,6*k+j*20+i*68,SEEK_SET);
                fseek(fpi,j*7+i*23,SEEK_SET);
                fgets(line, 8, fpi);
                data=atoi(line);
                printf("%d\n",data);
                fwrite(&data,sizeof(int),1,fpo);
                //fseek(fpi,2,SEEK_CUR);
            //}
        }
    }

    fclose(fpi);
    fclose(fpo);

    return 0;
}