00001 //=========================================================================== 00002 // GoTools - SINTEF Geometry Tools version 1.1 00003 // 00004 // GoTools module: CORE 00005 // 00006 // Copyright (C) 2000-2007 SINTEF ICT, Applied Mathematics, Norway. 00007 // 00008 // This program is free software; you can redistribute it and/or 00009 // modify it under the terms of the GNU General Public License 00010 // as published by the Free Software Foundation version 2 of the License. 00011 // 00012 // This program is distributed in the hope that it will be useful, 00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 // GNU General Public License for more details. 00016 // 00017 // You should have received a copy of the GNU General Public License 00018 // along with this program; if not, write to the Free Software 00019 // Foundation, Inc., 00020 // 59 Temple Place - Suite 330, 00021 // Boston, MA 02111-1307, USA. 00022 // 00023 // Contact information: E-mail: tor.dokken@sintef.no 00024 // SINTEF ICT, Department of Applied Mathematics, 00025 // P.O. Box 124 Blindern, 00026 // 0314 Oslo, Norway. 00027 // 00028 // Other licenses are also available for this software, notably licenses 00029 // for: 00030 // - Building commercial software. 00031 // - Building software whose source code you wish to keep private. 00032 //=========================================================================== 00033 #ifndef _EXTREMALPTSURFSURF_H 00034 #define _EXTREMALPTSURFSURF_H 00035 00043 #include "ParamSurface.h" 00044 00045 namespace Go { 00048 00102 int extremalPtSurfSurf(ParamSurface* psurf1, ParamSurface* psurf2, 00103 int constraints[2], double constraints_par[2], 00104 double limit[], double enext[], 00105 double gpos[], double angle_tol); 00106 00107 00108 // Anonymous namespace 00110 namespace { 00113 00114 00115 00124 void insideParamDomain(double gd[], double coef[],double limit[]); 00125 00126 00148 void nextStep(double cdiff[],std::vector<Point> evals, 00149 std::vector<Point> evalq); 00150 00151 00153 } // Anonymous namespace 00156 00157 00159 } // namespace Go 00160 00161 #endif // _EXTREMALPTSURFSURF_H 00162