00001 /* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Point Cloud Library (PCL) - www.pointclouds.org 00005 * Copyright (c) 2010-2011, Willow Garage, Inc. 00006 * Copyright (c) 2012-, Open Perception, Inc. 00007 * 00008 * All rights reserved. 00009 * 00010 * Redistribution and use in source and binary forms, with or without 00011 * modification, are permitted provided that the following conditions 00012 * are met: 00013 * 00014 * * Redistributions of source code must retain the above copyright 00015 * notice, this list of conditions and the following disclaimer. 00016 * * Redistributions in binary form must reproduce the above 00017 * copyright notice, this list of conditions and the following 00018 * disclaimer in the documentation and/or other materials provided 00019 * with the distribution. 00020 * * Neither the name of the copyright holder(s) nor the names of its 00021 * contributors may be used to endorse or promote products derived 00022 * from this software without specific prior written permission. 00023 * 00024 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00025 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00026 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00027 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00028 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00029 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00030 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00031 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00032 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00033 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00034 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00035 * POSSIBILITY OF SUCH DAMAGE. 00036 * 00037 */ 00038 00039 #ifndef PCL_VISUALIZATION_AREA_PICKING_EVENT_H_ 00040 #define PCL_VISUALIZATION_AREA_PICKING_EVENT_H_ 00041 00042 #include <pcl/pcl_macros.h> 00043 00044 namespace pcl 00045 { 00046 namespace visualization 00047 { 00049 class PCL_EXPORTS AreaPickingEvent 00050 { 00051 public: 00052 AreaPickingEvent (std::size_t nb_points, const std::vector<int>& indices) 00053 : nb_points_ (nb_points) 00054 , indices_ (indices) 00055 {} 00056 00061 inline bool 00062 getPointsIndices (std::vector<int>& indices) const 00063 { 00064 if (nb_points_ == -1) 00065 return (false); 00066 indices = indices_; 00067 return (true); 00068 } 00069 00070 private: 00071 std::size_t nb_points_; 00072 std::vector<int> indices_; 00073 }; 00074 } //namespace visualization 00075 } //namespace pcl 00076 00077 #endif /* PCL_VISUALIZATION_AREA_PICKING_EVENT_H_ */