#include "MayaExp.h"

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

int main(int argc, char ** argv)
{
    // parse command line, get exported model file name
    if ( argc < 2 )
    {
        printf("usage: OGLExpDump [-v] exportedFileName [convertObjFileName [fix]]");
        return 1;
    }

    int argIdx = 1;

    char * arg = argv[argIdx++];
    int verbose = 0;
    if ( strcmp(arg, "-v") == 0 )
    {
        printf("run in verbose mode.\n");
        verbose = 1;
        arg = argv[argIdx++];
    }

    char * fname = arg;
    
    // construct the exp
    MayaExp exp;
    // load the exp from the file
    exp.loadFromFile(fname, verbose);

    if ( argc > 2 )
    {
        arg = argv[argIdx++];
        fname = arg;
        
        if ( argc > 3 )
        {
            arg = argv[argIdx++];
            if ( strcmp( arg, "fix" ) == 0 )
            {
                // export to fixed point number
                exp.saveAsFixed(fname);
                return 0;
            }
        }

        // export to float point number
        exp.saveAsFloat(fname);
    }
    return 0;
}