publisher3dx.cc
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00001 /*
00002  * Software License Agreement (BSD License)
00003  *
00004  *  Hunter Allen <allen286@purdue.edu>
00005  *  All rights reserved.
00006  *
00007  *  Redistribution and use in source and binary forms, with or without
00008  *  modification, are permitted provided that the following conditions
00009  *  are met:
00010  *
00011  *   * Redistributions of source code must retain the above copyright
00012  *     notice, this list of conditions and the following disclaimer.
00013  *   * Redistributions in binary form must reproduce the above
00014  *     copyright notice, this list of conditions and the following
00015  *     disclaimer in the documentation and/or other materials provided
00016  *     with the distribution.
00017  *   * Neither the name of Willow Garage, Inc. nor the names of its
00018  *     contributors may be used to endorse or promote products derived
00019  *     from this software without specific prior written permission.
00020  *
00021  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00022  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00023  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00024  *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00025  *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00026  *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00027  *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00028  *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00029  *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00030  *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
00031  *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00032  *  POSSIBILITY OF SUCH DAMAGE.
00033  */
00034 
00035 #include <string>
00036 #include <ros/ros.h>
00037 #include <sensor_msgs/JointState.h>
00038 #include <tf/transform_broadcaster.h>
00039 #include <kdl_parser/kdl_parser.hpp>
00040 
00041 int main(int argc, char** argv)
00042 {
00043         ros::init(argc, argv, "state_publisher");
00044         ros::NodeHandle n;
00045 
00046         ros::Publisher joint_state_publisher = n.advertise<sensor_msgs::JointState>("joint_states",1000);
00047         ros::Rate loop_rate(100);
00048 
00049         // message declarations
00050         sensor_msgs::JointState joint_state;
00051 
00052         while (ros::ok())
00053         {
00054                 joint_state.header.stamp = ros::Time::now();
00055                 joint_state.name.resize(5); //Pioneer has 4 joint state definitions.
00056                 joint_state.position.resize(5);
00057 
00058                 joint_state.name[0] = "p3dx_back_right_wheel_joint";
00059                 joint_state.position[0] = 0;
00060 
00061                 joint_state.name[1] = "p3dx_back_left_wheel_joint";
00062                 joint_state.position[1] = 0;
00063 
00064                 joint_state.name[2] = "p3dx_front_left_wheel_joint";
00065                 joint_state.position[2] = 0;
00066 
00067                 joint_state.name[3] = "p3dx_front_right_wheel_joint";
00068                 joint_state.position[3] = 0;
00069 
00070                 joint_state.name[4] = "p3dx_base_swivel_joint";
00071                 joint_state.position[4] = 0;
00072                 //send the joint state information
00073                 joint_state_publisher.publish(joint_state);
00074 
00075                 //adjust loop each iteration.
00076                 loop_rate.sleep();
00077         }//loop while ROS is functioning.
00078 
00079         return 0;
00080 }//end main


p2os_urdf
Author(s): Hunter L. Allen , David Feil-Seifer , Brian Gerkey, Kasper Stoy, Richard Vaughan, Andrew Howard, Tucker Hermans, ActivMedia Robotics LLC, MobileRobots Inc.
autogenerated on Wed Mar 27 2019 02:35:00