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00001 /********************************************************************* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2010, 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 the 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 00037 #ifndef _MONITOR_UTILS_H_ 00038 #define _MONITOR_UTILS_H_ 00039 00040 #include <tf/transform_listener.h> 00041 #include <geometry_msgs/PointStamped.h> 00042 #include <geometry_msgs/PoseStamped.h> 00043 #include <arm_navigation_msgs/Shape.h> 00044 #include <geometric_shapes/shape_operations.h> 00045 #include <arm_navigation_msgs/CollisionObject.h> 00046 #include <arm_navigation_msgs/AttachedCollisionObject.h> 00047 #include <planning_environment/models/collision_models.h> 00048 #include <pcl/point_cloud.h> 00049 #include <pcl/point_types.h> 00050 #include <sensor_msgs/JointState.h> 00051 #include <trajectory_msgs/JointTrajectory.h> 00052 00053 namespace planning_environment 00054 { 00055 00056 bool getLatestIdentityTransform(const std::string& to_frame, 00057 const std::string& from_frame, 00058 tf::TransformListener& tf, 00059 btTransform& pose); 00060 00061 bool createAndPoseShapes(tf::TransformListener& tf, 00062 const std::vector<arm_navigation_msgs::Shape>& orig_shapes, 00063 const std::vector<geometry_msgs::Pose>& orig_poses, 00064 const std_msgs::Header& header, 00065 const std::string& frame_to, 00066 std::vector<shapes::Shape*>& conv_shapes, 00067 std::vector<btTransform>& conv_poses); 00068 00069 bool processCollisionObjectMsg(const arm_navigation_msgs::CollisionObjectConstPtr &collision_object, 00070 tf::TransformListener& tf, 00071 CollisionModels* cm); 00072 00073 bool processAttachedCollisionObjectMsg(const arm_navigation_msgs::AttachedCollisionObjectConstPtr &attached_object, 00074 tf::TransformListener& tf, 00075 CollisionModels* cm); 00076 00077 void updateAttachedObjectBodyPoses(planning_environment::CollisionModels* cm, 00078 planning_models::KinematicState& state, 00079 tf::TransformListener& tf); 00080 00081 bool computeAttachedObjectPointCloudMask(const pcl::PointCloud<pcl::PointXYZ>& pcl_cloud, 00082 const std::string& sensor_frame, 00083 CollisionModels* cm, 00084 tf::TransformListener& tf, 00085 std::vector<int> &mask); 00086 00087 void updateAttachedObjectBodyPoses(planning_environment::CollisionModels* cm, 00088 planning_models::KinematicState& state, 00089 tf::TransformListener& tf); 00090 00091 bool configureForAttachedBodyMask(planning_models::KinematicState& state, 00092 planning_environment::CollisionModels* cm, 00093 tf::TransformListener& tf, 00094 const std::string& sensor_frame, 00095 const ros::Time& sensor_time, 00096 btVector3& sensor_pos); 00097 00098 int computeAttachedObjectPointMask(const planning_environment::CollisionModels* cm, 00099 const btVector3 &pt, 00100 const btVector3 &sensor_pos); 00101 00102 00103 int closestStateOnTrajectory(const boost::shared_ptr<urdf::Model> &model, 00104 const trajectory_msgs::JointTrajectory &trajectory, 00105 const sensor_msgs::JointState &joint_state, 00106 unsigned int start, 00107 unsigned int end); 00108 00109 bool removeCompletedTrajectory(const boost::shared_ptr<urdf::Model> &model, 00110 const trajectory_msgs::JointTrajectory &trajectory_in, 00111 const sensor_msgs::JointState& current_state, 00112 trajectory_msgs::JointTrajectory &trajectory_out, 00113 bool zero_vel_acc); 00114 } 00115 #endif