suppression exemple linearTest

Apps/Examples/linearTest.h

-/*******************************************************************************
-* 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 <iostream>
-
-#include "Utils/glutwin_atb.h"
-
-#include "Topology/generic/parameters.h"
-#include "Topology/map/map2.h"
-
-#include "Algo/Export/export.h"
-#include "Algo/Import/import.h"
-
-#include "Algo/Geometry/boundingbox.h"
-#include "Algo/Geometry/curvature.h"
-#include "Algo/Geometry/laplacian.h"
-
-#include "Algo/LinearSolving/basic.h"
-
-#include "Algo/Selection/raySelector.h"
-
-#include "Topology/generic/ecell.h"
-
-#include "Algo/Render/map_glRender.h"
-#include "Algo/Render/vbo_MapRender.h"
-
-#include "OpenNL/linear_solver.h"
-#include "OpenNL/sparse_matrix.h"
-#include "OpenNL/full_vector.h"
-#ifdef WITH_CUDA
-#include "CNC/cnc_sparse_matrix.h"
-#include "CNC/cnc_arrays.h"
-#endif
-
-
-using namespace CGoGN ;
-
-
-struct PFP: public PFP_STANDARD
-{
-	// definition of the map
-	typedef Map2 MAP;
-};
-
-
-typedef PFP::MAP MAP;
-
-
-MAP myMap ;
-SelectorTrue allDarts;
-
-unsigned int skipCount = 0 ;
-
-typedef CPULinearSolverTraits< SparseMatrix<double>, FullVector<double> > CPUSolverTraits ;
-
-#ifdef WITH_CUDA
-typedef GPULinearSolverTraits< CNCSparseMatrix, CNCArray1d<float> > GPUSolverTraits ;
-#endif
-
-class MyGlutWin : public Utils::GlutWin_ATB
-{
-public:
-	TwBar* viewer_bar ;
-
-	enum renderMode { FLAT, GOURAUD, PHONG, VERTICES, NORMAL, CURVATURE_DIRECTIONS } ;
-
-	Geom::Vec4f colDif ;
-	Geom::Vec4f colSpec ;
-	Geom::Vec4f colClear ;
-	Geom::Vec4f colNormal ;
-
-	float shininess ;
-
-	Geom::Vec3f gPosObj ;
-	float gWidthObj ;
-	float normalBaseSize ;
-	float normalScaleFactor ;
-	float faceShrinkage ;
-
-	int renderStyle ;
-	bool renderObject ;
-	bool renderLines ;
-	bool renderNormals ;
-
-	enum curvType { MEAN, GAUSSIAN } ;
-
-	bool showCurvature ;
-	bool showCurvatureDirections ;
-	int curvatureType ;
-	int curvatureDir ;
-	float curvMultiplicator ;
-	float smoothAmount ;
-
-	AttributeHandler<unsigned int> vIndex ;
-	PFP::TVEC3 position ;
-	PFP::TVEC3 normal ;
-	PFP::TVEC3 diffCoord ;
-	PFP::TREAL k1 ;
-	PFP::TREAL k2 ;
-	PFP::TVEC3 K1 ;
-	PFP::TVEC3 K2 ;
-	AttributeHandler<Geom::Vec4f> color ;
-
-	Algo::Render::VBO::MapRender_VBO* vbo_render ;
-	GLuint dl_norm ;
-
-	unsigned int nb_vertices ;
-
-	bool def_locked, def_handle ;
-	bool selecting ;
-	float select_area ;
-	bool deselecting ;
-	bool dragging ;
-	CellMarker lockingMarker, handleMarker ;
-	std::vector<unsigned int> locked_vertices ;
-	std::vector<unsigned int> handle_vertices ;
-
-	enum solvType { ITERATIVE, DIRECT } ;
-	int solverType ;
-#ifdef WITH_CUDA
-	bool gpuSolver ;
-#endif
-	LinearSolver<CPUSolverTraits>* solver ;
-
-	MyGlutWin(int* argc, char **argv, int winX, int winY) ;
-
-	void setSolverType(int t) {
-		solverType = t ;
-		if(solverType == DIRECT)
-			solver->set_direct(true) ;
-		else
-			solver->set_direct(false) ;
-	}
-	int getSolverType() { return solverType ; }
-
-	void init() ;
-	void initGUI() ;
-
-	void myRedraw() ;
-	void myKeyboard(unsigned char keycode, int x, int y) ;
-	void myMouse(int button, int state, int x, int y) ;
-	void myMotion(int x, int y) ;
-
-	void updateVBOdata(int upType, bool recompute = true) ;
-	void initDLNormals() ;
-	void render(int renderMode) ;
-
-//	void selectVertices(PFP::MAP::Dart d, float dist) ;
-	void selectVertex(Dart d) ;
-	void deselectVertex(Dart d) ;
-	void deselectAllVertices() ;
-
-	void smooth() ;
-	void smoothCurvature() ;
-	void lsm() ;
-	void matchDiffCoord(bool keepMatrix) ;
-} ;
-
-template<typename PFP, class SOLVER_TRAITS>
-class FunctorMatrixRowDiffCoord : public FunctorMap<typename PFP::MAP>
-{
-protected:
-	LinearSolver<SOLVER_TRAITS>* solver ;
-	const typename PFP::TVEC3& diffCoordTable ;
-	AttributeHandler<unsigned int>& indexTable ;
-	unsigned int coord ;
-
-public:
-	FunctorMatrixRowDiffCoord(MAP& m, LinearSolver<SOLVER_TRAITS>* s, const typename PFP::TVEC3& dc, unsigned int c, AttributeHandler<unsigned int>& idx) :
-		FunctorMap<MAP>(m), solver(s), diffCoordTable(dc), indexTable(idx), coord(c)
-	{}
-	bool operator()(Dart d)
-	{
-		solver->begin_row() ;
-		Dart dd = d ;
-		double aii = 0.0 ;
-		do
-		{
-			double aij = 1.0 ;
-			aii += aij ;
-			solver->add_coefficient(indexTable[this->m_map.phi1(dd)], aij) ;
-			dd = this->m_map.alpha1(dd) ;
-		} while(dd != d) ;
-		solver->add_coefficient(indexTable[d], -aii) ;
-		solver->normalize_row() ;
-		solver->set_right_hand_side((diffCoordTable[d])[coord]) ;
-		solver->end_row() ;
-		return false ;
-	}
-} ;