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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 Willow Garage, Inc. 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 * $Id: interactor.cpp 34885 2010-12-19 00:23:43Z rusu $ 00035 * 00036 */ 00037 00038 #include <pcl_visualization/interactor.h> 00039 00040 namespace pcl_visualization 00041 { 00042 // Standard VTK macro for *New () 00043 vtkStandardNewMacro (PCLVisualizerInteractor); 00044 00045 void PCLVisualizerInteractor::stopLoop () 00046 { 00047 #ifndef _WIN32 00048 BreakLoopFlagOn (); 00049 XClientMessageEvent client; 00050 memset (&client, 0, sizeof (client)); 00051 client.type = ClientMessage; 00052 client.display = DisplayId; 00053 client.window = WindowId; 00054 client.message_type = XInternAtom (client.display, "spinOnce exit", false); 00055 client.format = 32; // indicates size of data chunks: 8, 16 or 32 bits... 00056 XSendEvent (client.display, client.window, True, NoEventMask, reinterpret_cast<XEvent *>(&client)); 00057 XFlush (client.display); 00058 #endif 00059 } 00060 //void PCLVisualizerInteractor::TerminateApp(void) 00061 //{ 00063 //stopped = true; 00064 //} 00065 } 00066