html/v410/_te_overlay_8h_source.html

00001 /************************************************************************************
00002 TerraLib - a library for developing GIS applications.
00003 Copyright � 2001-2007 INPE and Tecgraf/PUC-Rio.
00004
00005 This code is part of the TerraLib library.
00006 This library is free software; you can redistribute it and/or
00007 modify it under the terms of the GNU Lesser General Public
00008 License as published by the Free Software Foundation; either
00009 version 2.1 of the License, or (at your option) any later version.
00010
00011 You should have received a copy of the GNU Lesser General Public
00012 License along with this library.
00013
00014 The authors reassure the license terms regarding the warranties.
00015 They specifically disclaim any warranties, including, but not limited to,
00016 the implied warranties of merchantability and fitness for a particular purpose.
00017 The library provided hereunder is on an "as is" basis, and the authors have no
00018 obligation to provide maintenance, support, updates, enhancements, or modifications.
00019 In no event shall INPE and Tecgraf / PUC-Rio be held liable to any party for direct,
00020 indirect, special, incidental, or consequential damages arising out of the use
00021 of this library and its documentation.
00022 *************************************************************************************/
00028 #ifndef  __TERRALIB_INTERNAL_OVERLAY_H
00029 #define  __TERRALIB_INTERNAL_OVERLAY_H
00030
00031 #include "TeMultiGeometry.h"
00032
00037 namespace TeOVERLAY
00038 {
00054 TL_DLL bool TeOverlay(const TePolygonSet& redPols, const TePolygonSet& bluePols, TePolygonSet& polsOut, const short& operation);
00055
00063 TL_DLL bool TeUnion(TePolygonSet& redPols, TePolygonSet& bluePols, TePolygonSet& polsOut);
00064
00065
00073 TL_DLL bool TeIntersection(const TePolygonSet& redPols, const TePolygonSet& bluePols, TePolygonSet& polsOut);
00074
00075
00083 TL_DLL bool TeDifference(TePolygonSet& redPols, TePolygonSet& bluePols, TePolygonSet& polsOut);
00084
00085
00096 TL_DLL TeMultiGeometry TeOverlay(const TeLineSet& redLines, const TePolygonSet& bluePols, const short& operation);
00097
00098
00105 TL_DLL TeMultiGeometry TeUnion(TeLineSet& redLines, TePolygonSet& bluePols);
00106
00107
00114 TL_DLL TeMultiGeometry TeIntersection(TeLineSet& redLines, TePolygonSet& bluePols);
00115
00116
00123 TL_DLL TeMultiGeometry TeDifference(TeLineSet& redLines, TePolygonSet& bluePols);
00124
00125
00132 TL_DLL bool TeUnion(TePolygonSet& polsIn, TePolygonSet& polsOut, const bool& makeCopy = true, const bool fixOrientation = true);
00133
00134
00147 TL_DLL bool TeIntersection(TePolygonSet& redPols, vector<TePolygonSet>& bluePols, vector<TePolygonSet>& vecPolsOut, vector<bool>& resultVec, const bool& makeCopy = true, const bool fixOrientation = true);
00148
00149
00163 TL_DLL bool TeUnion(TePolygonSet& redPols, vector<TePolygonSet>& bluePols, vector<TePolygonSet>& vecPolsOut, vector<bool>& resultVec, const bool& makeCopy = true, const bool fixOrientation = true);
00164
00165
00182 TL_DLL bool TeDifference(TePolygonSet& redPols, vector<TePolygonSet>& bluePols, vector<TePolygonSet>& vecPolsOut, vector<bool>& resultVec, const bool& makeCopy = true, const bool fixOrientation = true);
00183
00192 TL_DLL bool TePairUnion(TePolygonSet& psetIn, TePolygonSet& psetOut);
00193
00200 TL_DLL bool TeValidPolygonHoles(TePolygon& polygon, TePolygonSet& psValid);
00201
00207 TL_DLL bool TeValidPolygonHoles(TePolygonSet& polygons, TePolygonSet& psValid);
00208
00211 }          // end namespace TeOVERLAY
00212
00213 #endif //__TERRALIB_INTERNAL_OVERLAY_H
00214