Quantum GIS API Documentation  1.7.4
src/analysis/interpolation/TriangleInterpolator.h
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00001 /***************************************************************************
00002                           TriangleInterpolator.h  -  description
00003                              -------------------
00004     copyright            : (C) 2004 by Marco Hugentobler
00005     email                : mhugent@geo.unizh.ch
00006  ***************************************************************************/
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.                                   *
00014  *                                                                         *
00015  ***************************************************************************/
00016 
00017 #ifndef TINTERPOLATOR_H
00018 #define TINTERPOLATOR_H
00019 
00020 #include <Point3D.h>
00021 #include <Vector3D.h>
00022 
00024 class ANALYSIS_EXPORT TriangleInterpolator
00025 {
00026   public:
00027     virtual ~TriangleInterpolator() {}
00029     virtual bool calcNormVec( double x, double y, Vector3D* result ) = 0;
00031     virtual bool calcPoint( double x, double y, Point3D* result ) = 0;
00032 };
00033 
00034 #endif
00035 
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