t2b

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



int main(int argc,char*argv[])
{
    FILE *fpi,*fpo;
    int i,j,k,face,vertex,point;
    float data;
    char line[6];
    if(argc!=6)
    {
        fprintf(stderr,"Usage: %s inputFILENAME.txt\n,outputFILENAME.bin\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);
        }

        face=atoi(argv[3]);
        vertex=atoi(argv[4]);
        point=atoi(argv[5]);
        for(i=0;i<face;i++)
    {
        //fseek(fpi,i*17,SEEK_SET);

        for (j=0;j<vertex;j++)
        {
            for(k=0;k<point;k++)
            {
                fseek(fpi,5*k+j*17+i*68,SEEK_SET);
                fgets(line, 6, fpi);
                data=atof(line);
                        printf("%f\n",data);
                fwrite(&data,sizeof(float),1,fpo);
            }
        }
    }

    fclose(fpi);
    fclose(fpo);

    return 0;
}