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Diffstat (limited to 'src/platforms/ros/nodes/demo_offboard_attitude_setpoints/demo_offboard_attitude_setpoints.cpp')
-rw-r--r-- | src/platforms/ros/nodes/demo_offboard_attitude_setpoints/demo_offboard_attitude_setpoints.cpp | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/platforms/ros/nodes/demo_offboard_attitude_setpoints/demo_offboard_attitude_setpoints.cpp b/src/platforms/ros/nodes/demo_offboard_attitude_setpoints/demo_offboard_attitude_setpoints.cpp new file mode 100644 index 000000000..402d47783 --- /dev/null +++ b/src/platforms/ros/nodes/demo_offboard_attitude_setpoints/demo_offboard_attitude_setpoints.cpp @@ -0,0 +1,83 @@ +/**************************************************************************** + * + * Copyright (c) 2015 PX4 Development Team. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name PX4 nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/** + * @file demo_offboard_position_Setpoints.cpp + * + * Demo for sending offboard position setpoints to mavros to show offboard position control in SITL + * + * @author Thomas Gubler <thomasgubler@gmail.com> +*/ + +#include "demo_offboard_attitude_setpoints.h" + +#include <platforms/px4_middleware.h> +#include <geometry_msgs/PoseStamped.h> +#include <std_msgs/Float64.h> + +DemoOffboardAttitudeSetpoints::DemoOffboardAttitudeSetpoints() : + _n(), + _attitude_sp_pub(_n.advertise<geometry_msgs::PoseStamped>("mavros/setpoint/attitude", 1)), + _thrust_sp_pub(_n.advertise<std_msgs::Float64>("mavros/setpoint/att_throttle", 1)) +{ +} + + +int DemoOffboardAttitudeSetpoints::main() +{ + px4::Rate loop_rate(10); + + while (ros::ok()) { + loop_rate.sleep(); + ros::spinOnce(); + + /* Publish example offboard attitude setpoint */ + geometry_msgs::PoseStamped pose; + pose.pose.position.x = 0; + pose.pose.position.y = 0; + pose.pose.position.z = 1; + _attitude_sp_pub.publish(pose); + + std_msgs::Float64 thrust; + thrust.data = 0.5; + _thrust_sp_pub.publish(thrust); + } + return 0; +} + +int main(int argc, char **argv) +{ + ros::init(argc, argv, "demo_offboard_position_setpoints"); + DemoOffboardAttitudeSetpoints d; + return d.main(); +} |