/******************************************************************************* * 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 "simpleMap3.h" #include "Utils/GLSLShader.h" #include "Algo/Geometry/boundingbox.h" #include "Algo/Modelisation/primitives3d.h" #include "Algo/Modelisation/subdivision3.h" SimpleMap3::SimpleMap3() { position = myMap.addAttribute(VERTEX, "position"); Algo::Modelisation::Primitive3D primCat(myMap,position); Dart d = primCat.hexaGrid_topo(2,1,1); primCat.embedHexaGrid(1,1,1); unsigned int nb=0; for(unsigned int i = position.begin(); i!=position.end(); position.next(i)) nb++; std::cout << "Nb vertices (equals 12) : " << nb << std::endl; assert(nb==12); d = myMap.phi2(myMap.phi1(myMap.phi1(myMap.phi2(d)))); Dart dd = myMap.phi3(d); myMap.unsewVolumes(d); myMap.check(); nb=0; for(unsigned int i = position.begin(); i!=position.end(); position.next(i)) nb++; std::cout << "Nb vertices after unsew (equals 16) : " << nb << std::endl; assert(nb==16); myMap.sewVolumes(d,dd); myMap.check(); nb=0; for(unsigned int i = position.begin(); i!=position.end(); position.next(i)) nb++; std::cout << "Nb vertices after resew (equals 12) : " << nb << std::endl; assert(nb==12); } void SimpleMap3::initGUI() { } void SimpleMap3::cb_initGL() { Utils::GLSLShader::setCurrentOGLVersion(1) ; Geom::BoundingBox bb = Algo::Geometry::computeBoundingBox(myMap, position) ; VEC3 gPosObj = bb.center() ; float tailleX = bb.size(0) ; float tailleY = bb.size(1) ; float tailleZ = bb.size(2) ; float gWidthObj = std::max(std::max(tailleX, tailleY), tailleZ) ; setParamObject(gWidthObj, gPosObj.data()); } void SimpleMap3::cb_redraw() { glDisable(GL_LIGHTING); glLineWidth(1.0f); Algo::Render::GL1::renderTopoMD3(myMap, position, true, true, true, 0.9f, 0.9f, 0.9f); } /********************************************************************************************** * MAIN FUNCTION * **********************************************************************************************/ int main(int argc, char **argv) { QApplication app(argc, argv) ; SimpleMap3 sqt ; sqt.setGeometry(0, 0, 1000, 800) ; sqt.show() ; sqt.initGUI() ; return app.exec() ; }