00001 /********************************************************************* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2012, Willow Garage, Inc. 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 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 /* Author: Ioan Sucan */ 00036 00037 #ifndef MOVEIT_MOVE_GROUP_KINEMATICS_SERVICE_CAPABILITY_ 00038 #define MOVEIT_MOVE_GROUP_KINEMATICS_SERVICE_CAPABILITY_ 00039 00040 #include <moveit/move_group/move_group_capability.h> 00041 #include <moveit_msgs/GetPositionIK.h> 00042 #include <moveit_msgs/GetPositionFK.h> 00043 00044 namespace move_group 00045 { 00046 00047 class MoveGroupKinematicsService : public MoveGroupCapability 00048 { 00049 public: 00050 00051 MoveGroupKinematicsService(); 00052 00053 virtual void initialize(); 00054 00055 private: 00056 00057 bool computeIKService(moveit_msgs::GetPositionIK::Request &req, moveit_msgs::GetPositionIK::Response &res); 00058 bool computeFKService(moveit_msgs::GetPositionFK::Request &req, moveit_msgs::GetPositionFK::Response &res); 00059 00060 void computeIK(moveit_msgs::PositionIKRequest &req, moveit_msgs::RobotState &solution, moveit_msgs::MoveItErrorCodes &error_code, 00061 robot_state::RobotState &rs, const robot_state::GroupStateValidityCallbackFn &constraint = robot_state::GroupStateValidityCallbackFn()) const; 00062 00063 ros::ServiceServer fk_service_; 00064 ros::ServiceServer ik_service_; 00065 00066 }; 00067 00068 } 00069 00070 #endif