/******************************************************************************* * CGoGN: Combinatorial and Geometric modeling with Generic N-dimensional Maps * * version 0.1 * * Copyright (C) 2009, IGG Team, LSIIT, University of Strasbourg * * * * This library is free software; you can redistribute it and/or modify it * * under the terms of the GNU Lesser General Public License as published by the * * Free Software Foundation; either version 2.1 of the License, or (at your * * option) any later version. * * * * This library is distributed in the hope that it will be useful, but WITHOUT * * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License * * for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with this library; if not, write to the Free Software Foundation, * * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * * * Web site: https://iggservis.u-strasbg.fr/CGoGN/ * * Contact information: cgogn@unistra.fr * * * *******************************************************************************/ #include #include "Topology/map/map2.h" #include "Topology/generic/embeddedMap2.h" #include "Geometry/vector_gen.h" #include "Algo/Import/import.h" #include "Algo/Export/export.h" #include "Algo/Modelisation/subdivision.h" using namespace CGoGN ; /** * Struct that contains some informations about the types of the manipulated objects * Mainly here to be used by the algorithms that are parameterized by it */ struct PFP { // definition of the type of the map typedef EmbeddedMap2 MAP; // definition of the type of real value typedef float REAL; typedef Geom::Vector<3,REAL> VEC3; typedef Geom::Vector<6,REAL> VEC6; typedef Geom::Matrix<3,3,REAL> MATRIX33; typedef Geom::Matrix<4,4,REAL> MATRIX44; typedef Geom::Matrix<3,6,REAL> MATRIX36; typedef AttributeHandler TVEC3; typedef AttributeHandler TREAL; typedef AttributeHandler TFRAME; typedef AttributeHandler TRGBFUNCS; }; // some hidden initializations INIT_STATICS_MAP(); int main(int argc, char **argv) { if(argc != 3) { std::cout << "Usage : " << argv[0] << " filename nbSteps" << std::endl; return 0; } std::string filename(argv[1]); unsigned int nbSteps; std::istringstream iss(argv[2]); iss >> nbSteps; // declaration of the map PFP::MAP myMap; // creation of a new attribute on vertices of type 3D vector // a handler to this attribute is returned AttributeHandler position = myMap.addAttribute(VERTEX_ORBIT, "position"); Algo::Import::importMesh(myMap, argv[1], position, Algo::Import::ImportSurfacique::UNKNOWNSURFACE); for(unsigned int i = 0; i < nbSteps; ++i) Algo::Modelisation::LoopSubdivision, PFP::VEC3>(myMap, position); Algo::Export::exportOFF(myMap, position, "result.off"); return 0; }