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 * 00007 * All rights reserved. 00008 * 00009 * Redistribution and use in source and binary forms, with or without 00010 * modification, are permitted provided that the following conditions 00011 * are met: 00012 * 00013 * * Redistributions of source code must retain the above copyright 00014 * notice, this list of conditions and the following disclaimer. 00015 * * Redistributions in binary form must reproduce the above 00016 * copyright notice, this list of conditions and the following 00017 * disclaimer in the documentation and/or other materials provided 00018 * with the distribution. 00019 * * Neither the name of Willow Garage, Inc. nor the names of its 00020 * contributors may be used to endorse or promote products derived 00021 * from this software without specific prior written permission. 00022 * 00023 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00024 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00025 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00026 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00027 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00028 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00029 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00030 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00031 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00032 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00033 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00034 * POSSIBILITY OF SUCH DAMAGE. 00035 * 00036 * $Id: processing.cpp 4972 2012-03-08 11:25:49Z bouffa $ 00037 * 00038 */ 00039 00040 #include <pcl/surface/processing.h> 00041 00043 bool 00044 pcl::MeshProcessing::initCompute () 00045 { 00046 if (!input_mesh_) 00047 return (false); 00048 00049 return (true); 00050 } 00051 00053 void 00054 pcl::MeshProcessing::deinitCompute () 00055 { 00056 00057 } 00058 00060 void 00061 pcl::MeshProcessing::process (pcl::PolygonMesh &output) 00062 { 00063 // Copy the header 00064 output.header = input_mesh_->header; 00065 00066 if (!initCompute ()) 00067 { 00068 output.cloud.width = output.cloud.height = 0; 00069 output.cloud.data.clear (); 00070 output.polygons.clear (); 00071 return; 00072 } 00073 00074 // Set up the output dataset 00075 output.cloud = input_mesh_->cloud; 00076 // \TODO: Double check if this is needed 00077 { 00078 output.polygons.clear (); 00079 output.polygons.reserve (2*input_mesh_->polygons.size ()); 00080 } 00081 // Perform the actual surface reconstruction 00082 performProcessing (output); 00083 00084 deinitCompute (); 00085 } 00086