Colony

/**

 * @file PositionMonitor.cpp

 *

 * @author Jason Knichel

 *

 * @date 2/4/08

 */

//TODO: make this file asynchronous

#include <PositionMonitor.h>

#include <stdlib.h>

#include <vision.h>

PositionMonitor::PositionMonitor() {

  //TODO: don't hardcode this file name

  //TODO: check for error returned from init

  vision_init("/var/www/colonet.jpg");

  positions = NULL;

}

PositionMonitor::~PositionMonitor() {

}

int PositionMonitor::startMonitoring() {

  return 0;

}

int PositionMonitor::stopMonitoring() {

  return 0;

}

int PositionMonitor::getPositions() {

  if (positions)

    free(positions);

  //TODO: check for error returned

  vision_get_robot_positions(&positions);

  return 0;

}

int PositionMonitor::getRobotPosition(int robot_id, int* xbuf, int* ybuf) {

  // TODO - fill this in.

  *xbuf = 1;

  *ybuf = 1;

  return 0;

}