/*
  Simple stub code for IRA Lab 1.  This program moves the robot
  forward slowly until the front IR sensor reports a range of 1/4
  meter.
*/

#include <mproclient.h>
#include <stdio.h>

int main(int argc, char **argv)
{
  char *host = "localhost";
  if(argc > 1)
    host = argv[1];

  if(mpro_connect(host) < 0) {
    printf("Can't connect to %s!\n", host);
    return 1;
  }

  mpro_set_velocity(0.25, 0); // start moving forward at 0.25 m/sec

  float range;
  do {
    mpro_get_ir(0, &range); // get the range from IR 0
  } while(range > 0.25);

  mpro_stop();

  return 0;
}