PersistentAlphaLaplacian.cpp File Reference

#include <vector>
#include <set>
#include "../../include/PersistentLaplacians_headers/variants/PersistentAlphaLaplacian.hpp"
#include <gudhi/Simplex_tree.h>
#include <gudhi/Points_3D_off_io.h>
#include <boost/variant.hpp>
#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
#include <CGAL/Delaunay_triangulation_3.h>
#include <CGAL/Alpha_shape_3.h>
#include <CGAL/Alpha_shape_vertex_base_3.h>
#include <CGAL/Alpha_shape_cell_base_3.h>
#include <CGAL/iterator.h>

Namespaces
	PersistentLaplacians

Typedefs
typedef CGAL::Exact_predicates_inexact_constructions_kernel	Kernel
typedef CGAL::Alpha_shape_vertex_base_3< Kernel >	Vb
typedef CGAL::Alpha_shape_cell_base_3< Kernel >	Fb
typedef CGAL::Triangulation_data_structure_3< Vb, Fb >	Tds
typedef CGAL::Delaunay_triangulation_3< Kernel, Tds >	Triangulation_3
typedef CGAL::Alpha_shape_3< Triangulation_3 >	Alpha_shape_3
typedef Kernel::Point_3	Point
typedef Alpha_shape_3::FT	Alpha_value_type
typedef CGAL::Object	Object
typedef CGAL::Dispatch_output_iterator< CGAL::cpp11::tuple< Object, Alpha_value_type >, CGAL::cpp11::tuple< std::back_insert_iterator< std::vector< Object > >, std::back_insert_iterator< std::vector< Alpha_value_type > > > >	Dispatch
typedef Alpha_shape_3::Cell_handle	Cell_handle
typedef Alpha_shape_3::Facet	Facet
typedef Alpha_shape_3::Edge	Edge
typedef std::list< Alpha_shape_3::Vertex_handle >	Vertex_list
typedef Gudhi::Simplex_tree	Simplex_tree
typedef Simplex_tree::Vertex_handle	Simplex_tree_vertex
typedef std::map< Alpha_shape_3::Vertex_handle, Simplex_tree_vertex >	Alpha_shape_simplex_tree_map
typedef std::pair< Alpha_shape_3::Vertex_handle, Simplex_tree_vertex >	Alpha_shape_simplex_tree_pair
typedef std::vector< Simplex_tree_vertex >	Simplex_tree_vector_vertex

Functions
void	PersistentLaplacians::alpha_points (std::vector< Point > &points, int dim_max, std::vector< std::vector< std::tuple< int, int, int >>> &boundaries_triples, std::vector< std::vector< filtration_type >> &filtrations)
void	PersistentLaplacians::alpha_OFF (const char *filename, int dim_max, std::vector< std::vector< std::tuple< int, int, int >>> &boundaries_triples, std::vector< std::vector< filtration_type >> &filtrations)
Vertex_list	PersistentLaplacians::from (const Cell_handle &ch)
Vertex_list	PersistentLaplacians::from (const Facet &fct)
Vertex_list	PersistentLaplacians::from (const Edge &edg)
Vertex_list	PersistentLaplacians::from (const Alpha_shape_3::Vertex_handle &vh)
void	PersistentLaplacians::get_boundaries_and_filtrations (Simplex_tree simplex_tree, int dim_max, std::vector< std::vector< std::tuple< int, int, int >>> &boundaries_triples, std::vector< std::vector< filtration_type >> &filtrations)

Typedef Documentation

Alpha_shape_3

typedef CGAL::Alpha_shape_3<Triangulation_3> Alpha_shape_3

Alpha_shape_simplex_tree_map

typedef std::map<Alpha_shape_3::Vertex_handle, Simplex_tree_vertex> Alpha_shape_simplex_tree_map

Alpha_shape_simplex_tree_pair

typedef std::pair<Alpha_shape_3::Vertex_handle, Simplex_tree_vertex> Alpha_shape_simplex_tree_pair

Alpha_value_type

typedef Alpha_shape_3::FT Alpha_value_type

Cell_handle

typedef Alpha_shape_3::Cell_handle Cell_handle

Dispatch

typedef CGAL::Dispatch_output_iterator< CGAL::cpp11::tuple<Object, Alpha_value_type>, CGAL::cpp11::tuple<std::back_insert_iterator<std::vector<Object> >, std::back_insert_iterator<std::vector<Alpha_value_type> > > > Dispatch

Edge

typedef Alpha_shape_3::Edge Edge

Facet

typedef Alpha_shape_3::Facet Facet

Fb

typedef CGAL::Alpha_shape_cell_base_3<Kernel> Fb

Kernel

typedef CGAL::Exact_predicates_inexact_constructions_kernel Kernel

Object

typedef CGAL::Object Object

Point

typedef Kernel::Point_3 Point

Simplex_tree

typedef Gudhi::Simplex_tree Simplex_tree

Simplex_tree_vector_vertex

typedef std::vector<Simplex_tree_vertex> Simplex_tree_vector_vertex

Simplex_tree_vertex

typedef Simplex_tree::Vertex_handle Simplex_tree_vertex

Tds

typedef CGAL::Triangulation_data_structure_3<Vb, Fb> Tds

Triangulation_3

typedef CGAL::Delaunay_triangulation_3<Kernel, Tds> Triangulation_3

Vb

typedef CGAL::Alpha_shape_vertex_base_3<Kernel> Vb

Vertex_list

typedef std::list<Alpha_shape_3::Vertex_handle> Vertex_list