Class SFCGAL::triangulate::ConstraintDelaunayTriangulation

ClassList > triangulate > ConstraintDelaunayTriangulation

2DZ constraint Delaunay triangulation

• #include <ConstraintDelaunayTriangulation.h>

Classes

Type	Name
struct	FaceInfo
struct	VertexInfo vertex info in triangulation

Public Types

Type	Name
typedef CDT::All_faces_iterator	All_faces_iterator
typedef CGAL::Constrained_Delaunay_triangulation_2< Kernel, Triangulation_data_structure, CGAL::Exact_predicates_tag >	CDT
typedef CGAL::Constrained_triangulation_face_base_2< Kernel, Triangulation_face_base >	Constrained_triangulation_face_base
typedef CDT::Face_handle	Face_handle
typedef CDT::Finite_faces_iterator	Finite_faces_iterator
typedef CGAL::Triangulation_data_structure_2< Triangulation_vertex_base, Constrained_triangulation_face_base >	Triangulation_data_structure
typedef CGAL::Triangulation_face_base_with_info_2< FaceInfo, Kernel >	Triangulation_face_base
typedef CGAL::Triangulation_vertex_base_with_info_2< VertexInfo, Kernel >	Triangulation_vertex_base
typedef CDT::Vertex_handle	Vertex_handle

Public Functions

Type	Name
	ConstraintDelaunayTriangulation () default constructor
void	addConstraint (Vertex_handle source, Vertex_handle target) add a vertex to the triangulation
Vertex_handle	addVertex (const Coordinate & position) add a vertex to the triangulation
All_faces_iterator	all_faces_begin () const get all face iterator
All_faces_iterator	all_faces_end () const get all face iterator
CDT &	cdt () [advanced]get the CGAL object
const CDT &	cdt () const [advanced]get the CGAL object
void	clear () clear the triangulation
Finite_faces_iterator	finite_faces_begin () const get finite face iterator
Finite_faces_iterator	finite_faces_end () const get finite face iterator
void	getTriangles (TriangulatedSurface & triangulatedSurface, bool filterExteriorParts=false) const Append Triangles to a TriangulatedSurface .
std::unique_ptr< TriangulatedSurface >	getTriangulatedSurface () const
bool	hasProjectionPlane () const test if a projection plane is defined
bool	isInfinite (Vertex_handle vertex) const test if the vertex is infinite
bool	isInfinite (Face_handle face) const test if the face has infinite vertex
void	markDomains () fill nesting_level info in face info
size_t	numTriangles () const Returns the number of finite faces.
size_t	numVertices () const Returns the number of finite vertices.
Kernel::Plane_3	projectionPlane () const get the projection plane (OXY if not defined)
void	setProjectionPlane (const Kernel::Plane_3 & projectionPlane) define projection plane

Public Types Documentation

typedef All_faces_iterator

typedef CDT::All_faces_iterator SFCGAL::triangulate::ConstraintDelaunayTriangulation::All_faces_iterator;

---

typedef CDT

typedef CGAL::Constrained_Delaunay_triangulation_2< Kernel, Triangulation_data_structure, CGAL::Exact_predicates_tag> SFCGAL::triangulate::ConstraintDelaunayTriangulation::CDT;

---

typedef Constrained_triangulation_face_base

typedef CGAL::Constrained_triangulation_face_base_2<Kernel, Triangulation_face_base> SFCGAL::triangulate::ConstraintDelaunayTriangulation::Constrained_triangulation_face_base;

---

typedef Face_handle

typedef CDT::Face_handle SFCGAL::triangulate::ConstraintDelaunayTriangulation::Face_handle;

---

typedef Finite_faces_iterator

typedef CDT::Finite_faces_iterator SFCGAL::triangulate::ConstraintDelaunayTriangulation::Finite_faces_iterator;

---

typedef Triangulation_data_structure

typedef CGAL::Triangulation_data_structure_2< Triangulation_vertex_base, Constrained_triangulation_face_base> SFCGAL::triangulate::ConstraintDelaunayTriangulation::Triangulation_data_structure;

---

typedef Triangulation_face_base

typedef CGAL::Triangulation_face_base_with_info_2<FaceInfo, Kernel> SFCGAL::triangulate::ConstraintDelaunayTriangulation::Triangulation_face_base;

---

typedef Triangulation_vertex_base

typedef CGAL::Triangulation_vertex_base_with_info_2<VertexInfo, Kernel> SFCGAL::triangulate::ConstraintDelaunayTriangulation::Triangulation_vertex_base;

---

typedef Vertex_handle

typedef CDT::Vertex_handle SFCGAL::triangulate::ConstraintDelaunayTriangulation::Vertex_handle;

---

Public Functions Documentation

function ConstraintDelaunayTriangulation

default constructor

triangulate::ConstraintDelaunayTriangulation::ConstraintDelaunayTriangulation () 

---

function addConstraint

add a vertex to the triangulation

void triangulate::ConstraintDelaunayTriangulation::addConstraint (
    Vertex_handle source,
    Vertex_handle target
) 

---

function addVertex

add a vertex to the triangulation

Vertex_handle triangulate::ConstraintDelaunayTriangulation::addVertex (
    const Coordinate & position
) 

---

function all_faces_begin

get all face iterator

inline All_faces_iterator triangulate::ConstraintDelaunayTriangulation::all_faces_begin () const

---

function all_faces_end

get all face iterator

inline All_faces_iterator triangulate::ConstraintDelaunayTriangulation::all_faces_end () const

---

function cdt [1/2]

[advanced]get the CGAL object

inline CDT & triangulate::ConstraintDelaunayTriangulation::cdt () 

---

function cdt [2/2]

[advanced]get the CGAL object

inline const CDT & triangulate::ConstraintDelaunayTriangulation::cdt () const

---

function clear

clear the triangulation

void triangulate::ConstraintDelaunayTriangulation::clear () 

---

function finite_faces_begin

get finite face iterator

inline Finite_faces_iterator triangulate::ConstraintDelaunayTriangulation::finite_faces_begin () const

---

function finite_faces_end

get finite face iterator

inline Finite_faces_iterator triangulate::ConstraintDelaunayTriangulation::finite_faces_end () const

---

function getTriangles

Append Triangles to a TriangulatedSurface .

void triangulate::ConstraintDelaunayTriangulation::getTriangles (
    TriangulatedSurface & triangulatedSurface,
    bool filterExteriorParts=false
) const

---

function getTriangulatedSurface

std::unique_ptr< TriangulatedSurface > triangulate::ConstraintDelaunayTriangulation::getTriangulatedSurface () const

get the resulting TriangulatedSurface

---

function hasProjectionPlane

test if a projection plane is defined

inline bool triangulate::ConstraintDelaunayTriangulation::hasProjectionPlane () const

---

function isInfinite [1/2]

test if the vertex is infinite

inline bool triangulate::ConstraintDelaunayTriangulation::isInfinite (
    Vertex_handle vertex
) const

---

function isInfinite [2/2]

test if the face has infinite vertex

inline bool triangulate::ConstraintDelaunayTriangulation::isInfinite (
    Face_handle face
) const

---

function markDomains

fill nesting_level info in face info

void triangulate::ConstraintDelaunayTriangulation::markDomains () 

adapted from CGAL example

---

function numTriangles

Returns the number of finite faces.

size_t triangulate::ConstraintDelaunayTriangulation::numTriangles () const

---

function numVertices

Returns the number of finite vertices.

size_t triangulate::ConstraintDelaunayTriangulation::numVertices () const

---

function projectionPlane

get the projection plane (OXY if not defined)

Kernel::Plane_3 triangulate::ConstraintDelaunayTriangulation::projectionPlane () const

---

function setProjectionPlane

define projection plane

void triangulate::ConstraintDelaunayTriangulation::setProjectionPlane (
    const Kernel::Plane_3 & projectionPlane
) 

---

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The documentation for this class was generated from the following file /builds/sfcgal/SFCGAL/src/detail/triangulate/ConstraintDelaunayTriangulation.h