pranavkantgaur’s gists

pranavkantgaur / tetgen.h

Created April 3, 2016 13:52

Tetgen header file

	///////////////////////////////////////////////////////////////////////////////
	// //
	// TetGen //
	// //
	// A Quality Tetrahedral Mesh Generator and A 3D Delaunay Triangulator //
	// //
	// Version 1.5 //
	// May 31, 2014 //
	// //
	// Copyright (C) 2002--2014 //

pranavkantgaur / lccWithFacetAttributes.cpp

Last active January 12, 2016 11:15

Creates LCC having LCC::Dart_handle type attributes associated with 2-cells.

	#include <CGAL/Linear_cell_complex.h>
	#include <CGAL/Linear_cell_complex_constructors.h>


	using namespace std;
	using namespace CGAL;

	typedef Exact_predicates_inexact_constructions_kernel K;
	typedef Linear_cell_complex_traits<3, K> Traits;
	typedef Linear_cell_complex<3, 3, Traits> LCC;

pranavkantgaur / testFacetGeometry.cpp

Created January 4, 2016 08:58

Testing are_facets_same_geometry function

	#include <CGAL/Linear_cell_complex.h>

	using namespace std;
	using namespace CGAL;

	typedef Exact_predicates_inexact_constructions_kernel K;
	typedef Linear_cell_complex_traits<3, K> Traits;
	typedef Linear_cell_complex<3, 3, Traits> LCC;
	typedef Point_3<K> Point;

pranavkantgaur / cdtGen.h

Last active July 4, 2016 12:20

This code reads input from a PLY file, computes its Delaunay triangulation, imports it into Linear Cell Complex and then writes it back to a PLY file.

	#include <iostream>
	#include <vector>
	#include <math.h>
	#include <map>
	#include <unordered_set>

	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
	#include <CGAL/Triangulation_vertex_base_with_info_3.h>
	#include <CGAL/Delaunay_triangulation_3.h>
	#include <CGAL/Linear_cell_complex.h>

pranavkantgaur / experimentWithBeta.cpp

Last active August 29, 2015 14:18

Experimenting with beta pointers in LCC associated with infinite vertex.

	#include <iostream>
	#include <map>
	#include <CGAL/Delaunay_triangulation_3.h>
	#include <CGAL/Linear_cell_complex.h>
	#include <CGAL/Linear_cell_complex_constructors.h>

	using namespace std;
	using namespace CGAL;

	typedef Exact_predicates_inexact_constructions_kernel K;

pranavkantgaur / CubeDTLCCPLY.cpp

Last active August 29, 2015 14:17

This code computes Delaunay triangulation of a cube, imports it into a LCC and writes the LCC to a PLY file.

	#include <iostream>
	#include <map>
	#include "rply.h"
	#include <CGAL/Delaunay_triangulation_3.h>
	#include <CGAL/Linear_cell_complex.h>
	#include <CGAL/Linear_cell_complex_constructors.h>

	using namespace std;
	using namespace CGAL;

pranavkantgaur / autoCubeLCC.cpp

Last active August 29, 2015 14:16

Automatic construction of Linear Cell Complex of a cube

	#include <iostream>
	#include <vector>
	#include <unordered_set>
	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
	#include <CGAL/Linear_cell_complex.h>

	using namespace std;
	using namespace CGAL;

	typedef Exact_predicates_inexact_constructions_kernel K;

pranavkantgaur / plyTolccToply.cpp

Last active August 29, 2015 14:16

This program can be used for writing/reading data to/from PLY to CGAL's Linear cell complex representation

	#include "rply.h"
	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
	#include <CGAL/Linear_cell_complex.h>
	#include <CGAL/Linear_cell_complex_constructors.h>

	using namespace std;
	using namespace CGAL;

	struct MyItem
	{

pranavkantgaur / cubeLCC.cpp

Last active August 29, 2015 14:15

Example code for representing cube in Linear cell complex using CGAL's LCC package

	#include <iostream>
	#include <vector>
	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
	#include <CGAL/Linear_cell_complex.h>

	using namespace std;
	using namespace CGAL;

	typedef Exact_predicates_inexact_constructions_kernel K;
	typedef Linear_cell_complex<3, 3> LCC;

pranavkantgaur / printFaces.cpp

Created February 9, 2015 11:23

Minimal code for printing faces of Delaunay tetrahedralization of cube

	#include <vector>
	#include <CGAL/Delaunay_triangulation_3.h>
	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
	#include <CGAL/Triangulation_vertex_base_with_info_3.h>


	using namespace std;
	using namespace CGAL;

	typedef Exact_predicates_inexact_constructions_kernel K;

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