/*
 * Copyright (C) 2012-2014 Open Source Robotics Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/

#include <gazebo/gazebo.hh>
#include <gazebo/transport/transport.hh>
#include <gazebo/msgs/msgs.hh>
#include <gazebo/math/gzmath.hh>

#include <iostream>


/////////////////////////////////////////////////
int main(int _argc, char **_argv)
{
  // Load gazebo
  gazebo::setupClient(_argc, _argv);

  // Create our node for communication
  gazebo::transport::NodePtr node(new gazebo::transport::Node());
  node->Init();

  gazebo::transport::PublisherPtr modelPub = node->Advertise<gazebo::msgs::Model>("~/model/modify");
  // Wait for a subscriber to connect
  modelPub->WaitForConnection();


  // Publisher loop...replace with your own code.
  while (true)
  {
    // Throttle Publication
    gazebo::common::Time::MSleep(1000);

    // Generate a pose
    gazebo::math::Pose pose(10, 10, 0, 0, 0, 0);

    gazebo::msgs::Model msg;
    msg.set_name("box"); // name of the model as defined in the .world file
    gazebo::msgs::Set(msg.mutable_pose(), pose);


    modelPub->Publish(msg);
  }

  // Make sure to shut everything down.
  gazebo::shutdown();
}