00001 /********************************************************************* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2009, 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 #include <chomp_motion_planner/chomp_collision_point.h> 00038 #include <cmath> 00039 00040 00041 namespace chomp 00042 { 00043 00044 ChompCollisionPoint::ChompCollisionPoint(const std::vector<int>& parent_joints, double radius, double clearance, 00045 int segment_number, const KDL::Vector& position): 00046 parent_joints_(parent_joints), 00047 radius_(radius), 00048 volume_((4.0/3.0)*M_PI*radius_*radius_*radius_), 00049 clearance_(clearance), 00050 inv_clearance_(1.0/clearance_), 00051 segment_number_(segment_number), 00052 position_(position) 00053 { 00054 00055 } 00056 00057 ChompCollisionPoint::ChompCollisionPoint(const ChompCollisionPoint &point, const std::vector<int>& parent_joints): 00058 parent_joints_(parent_joints), 00059 radius_(point.radius_), 00060 volume_((4.0/3.0)*M_PI*radius_*radius_*radius_), 00061 clearance_(point.clearance_), 00062 inv_clearance_(1.0/clearance_), 00063 segment_number_(point.segment_number_), 00064 position_(point.position_) 00065 { 00066 } 00067 00068 ChompCollisionPoint::~ChompCollisionPoint() 00069 { 00070 } 00071 00072 }