00001 /* ======================================================================== 00002 * PROJECT: ARToolKitPlus 00003 * ======================================================================== 00004 * This work is based on the original ARToolKit developed by 00005 * Hirokazu Kato 00006 * Mark Billinghurst 00007 * HITLab, University of Washington, Seattle 00008 * http://www.hitl.washington.edu/artoolkit/ 00009 * 00010 * Copyright of the derived and new portions of this work 00011 * (C) 2006 Graz University of Technology 00012 * 00013 * This framework is free software; you can redistribute it and/or modify 00014 * it under the terms of the GNU General Public License as published by 00015 * the Free Software Foundation; either version 2 of the License, or 00016 * (at your option) any later version. 00017 * 00018 * This framework is distributed in the hope that it will be useful, 00019 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00020 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00021 * GNU General Public License for more details. 00022 * 00023 * You should have received a copy of the GNU General Public License 00024 * along with this framework; if not, write to the Free Software 00025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00026 * 00027 * For further information please contact 00028 * Dieter Schmalstieg 00029 * <schmalstieg@icg.tu-graz.ac.at> 00030 * Graz University of Technology, 00031 * Institut for Computer Graphics and Vision, 00032 * Inffeldgasse 16a, 8010 Graz, Austria. 00033 * ======================================================================== 00034 ** @author Daniel Wagner 00035 * 00036 * $Id: TrackerSingleMarker.h 164 2006-05-02 11:29:10Z daniel $ 00037 * @file 00038 * ======================================================================== */ 00039 00040 00041 #ifndef __TRACKERSINGLEMARKER_HEADERFILE__ 00042 #define __TRACKERSINGLEMARKER_HEADERFILE__ 00043 00044 00045 #include <ARToolKitPlus/Tracker.h> 00046 #include <ARToolKitPlus/Logger.h> 00047 00048 00049 namespace ARToolKitPlus 00050 { 00051 00052 00054 00061 class TrackerSingleMarker : public Tracker 00062 { 00063 public: 00064 virtual ~TrackerSingleMarker() 00065 {} 00066 00067 00069 00073 virtual bool init(const char* nCamParamFile, ARFloat nNearClip, ARFloat nFarClip, ARToolKitPlus::Logger* nLogger=NULL) = 0; 00074 virtual bool init(Camera* camera, ARFloat nNearClip, ARFloat nFarClip, ARToolKitPlus::Logger* nLogger=NULL) = 0; 00075 00076 00078 00081 virtual int addPattern(const char* nFileName) = 0; 00082 00084 00089 virtual int calc(const unsigned char* nImage, int nPattern=-1, bool nUpdateMatrix=true, 00090 ARMarkerInfo** nMarker_info=NULL, int* nNumMarkers=NULL) = 0; 00091 00093 virtual void setPatternWidth(ARFloat nWidth) = 0; 00094 00096 00102 virtual void getARMatrix(ARFloat nMatrix[3][4]) const = 0; 00103 00105 virtual ARFloat getConfidence() const = 0; 00106 }; 00107 00108 00109 }; // namespace ARToolKitPlus 00110 00111 00112 #endif //__TRACKERSINGLEMARKER_HEADERFILE__