FilterNode.h
Go to the documentation of this file.00001 /* ======================================================================== 00002 * Copyright (c) 2006, 00003 * Institute for Computer Graphics and Vision 00004 * Graz University of Technology 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 are 00009 * met: 00010 * 00011 * Redistributions of source code must retain the above copyright notice, 00012 * this list of conditions and the following disclaimer. 00013 * 00014 * Redistributions in binary form must reproduce the above copyright 00015 * notice, this list of conditions and the following disclaimer in the 00016 * documentation and/or other materials provided with the distribution. 00017 * 00018 * Neither the name of the Graz University of Technology nor the names of 00019 * its contributors may be used to endorse or promote products derived from 00020 * this software without specific prior written permission. 00021 * 00022 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 00023 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 00024 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 00025 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 00026 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00027 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00028 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00029 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00030 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00031 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00032 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00033 * ======================================================================== 00034 * PROJECT: OpenTracker 00035 * ======================================================================== */ 00042 /* ======================================================================= */ 00043 00076 #ifndef _FILTERNODE_H 00077 #define _FILTERNODE_H 00078 00079 #include "../OpenTracker.h" 00080 00081 #include <vector> 00082 00093 namespace ot { 00094 00095 class OPENTRACKER_API FilterNode : public Node 00096 { 00097 // Members 00098 protected: 00100 Event localEvent; 00101 00103 std::vector<float> weights; 00104 00105 enum Type { ALL = 0, POSITION, ORIENTATION } type; 00106 00107 // Methods 00108 protected: 00109 00112 FilterNode( const std::vector<float> & weights_, const Type & type_ ); 00113 00114 public: 00115 00119 virtual int isEventGenerator() ; 00120 00126 virtual void onEventGenerated( Event& event, Node& generator); 00127 00128 friend class CommonNodeFactory; 00129 }; 00130 00131 } // namespace ot 00132 00133 #endif 00134 00135 00136 /* 00137 * ------------------------------------------------------------ 00138 * End of FilterNode.h 00139 * ------------------------------------------------------------ 00140 * Automatic Emacs configuration follows. 00141 * Local Variables: 00142 * mode:c++ 00143 * c-basic-offset: 4 00144 * eval: (c-set-offset 'substatement-open 0) 00145 * eval: (c-set-offset 'case-label '+) 00146 * eval: (c-set-offset 'statement 'c-lineup-runin-statements) 00147 * eval: (setq indent-tabs-mode nil) 00148 * End: 00149 * ------------------------------------------------------------ 00150 */