Fawkes API
Fawkes Development Version
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00001 00002 /*************************************************************************** 00003 * openni_inifin.cpp - Fawkes OpenNiAspect initializer/finalizer 00004 * 00005 * Created: Sat Feb 26 15:42:56 2011 00006 * Copyright 2006-2011 Tim Niemueller [www.niemueller.de] 00007 * 00008 ****************************************************************************/ 00009 00010 /* This program is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2 of the License, or 00013 * (at your option) any later version. A runtime exception applies to 00014 * this software (see LICENSE.GPL_WRE file mentioned below for details). 00015 * 00016 * This program is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 * GNU Library General Public License for more details. 00020 * 00021 * Read the full text in the LICENSE.GPL_WRE file in the doc directory. 00022 */ 00023 00024 #include <plugins/openni/aspect/openni_inifin.h> 00025 #include <core/threading/thread_finalizer.h> 00026 #include <XnCppWrapper.h> 00027 00028 namespace fawkes { 00029 #if 0 /* just to make Emacs auto-indent happy */ 00030 } 00031 #endif 00032 00033 /** @class OpenNiAspectIniFin <plugins/openni/aspect/openni_inifin.h> 00034 * OpenNiAspect initializer/finalizer. 00035 * This initializer/finalizer will provide the OpenNI context to threads 00036 * with the OpenNiAspect. 00037 * @author Tim Niemueller 00038 */ 00039 00040 /** Constructor. */ 00041 OpenNiAspectIniFin::OpenNiAspectIniFin() 00042 : AspectIniFin("OpenNiAspect") 00043 { 00044 } 00045 00046 void 00047 OpenNiAspectIniFin::init(Thread *thread) 00048 { 00049 OpenNiAspect *openni_thread; 00050 openni_thread = dynamic_cast<OpenNiAspect *>(thread); 00051 if (openni_thread == NULL) { 00052 throw CannotInitializeThreadException("Thread '%s' claims to have the " 00053 "OpenNiAspect, but RTTI says it " 00054 "has not. ", thread->name()); 00055 } 00056 if (! __openni_context) { 00057 throw CannotInitializeThreadException("OpenNI context has not been set."); 00058 } 00059 00060 openni_thread->init_OpenNiAspect(__openni_context); 00061 } 00062 00063 void 00064 OpenNiAspectIniFin::finalize(Thread *thread) 00065 { 00066 } 00067 00068 00069 /** Set the OpenNI context to use for aspect initialization. 00070 * @param openni_context OpenNI context to pass to threads with OpenNiAspect. 00071 */ 00072 void 00073 OpenNiAspectIniFin::set_openni_context(LockPtr<xn::Context> openni_context) 00074 { 00075 __openni_context = openni_context; 00076 } 00077 00078 } // end namespace fawkes