☆txt_to_txt2

#include <stdio.h>

int main(int argc, char *argv[])
{

    //Decralation of variables
    int i;
    int r,g,b;
    unsigned long newline_count_1=0,newline_count_2=0,lines;
    FILE *fpi1,*fpo;
    float x,y,z;
    float nx,ny,nz;
    float fnx,fny,fnz;
    unsigned char ux,uy,uz;
    unsigned char unx,uny,unz;

    if(argc!=3)
    {
        fprintf(stderr,"Usage: %s (1)CSV1File\n(2)CSV2File\n(3)VTKFile\n",argv[0]);

        return 0;
    }

    printf("Open CSV1 File\n");
    //Open CSV1 file
    if((fpi1=fopen(argv[1],"r"))==NULL)
    {
        printf("The file can't be opened. The program is exit.\n");

        return 0;
    }

    //Open VTK file for save
    if((fpo=fopen(argv[2],"w"))==NULL)
    {
        printf("The file can't be opened. The program is exit.\n");

        return 0;
    }

    //count how many lines
    /*
    while((c==fgetc(fpi))!=EOF
    {
        if(c=='\n')
            newline_count++;
    }
    */

    printf("CSV1 File\n");

    while (fscanf(fpi1,"%f %f %f %d %d %d %f %f %f",&x, &y, &z, &r, &g, &b, &nx, &ny, &nz)!= EOF)
    {
        printf("%f %f %f\n",x,y,z);
            fnx=(nx+1)*255/2;
            fny=(ny+1)*255/2;
            fnz=(nz+1)*255/2;
            unx=(unsigned char)fnx;
            uny=(unsigned char)fny;
            unz=(unsigned char)fnz;
            fprintf(fpo,"%f %f %f %d %d %d\n",x,y,z,unx,uny,unz);
    }



    fclose(fpi1);
    fclose(fpo);


}