Half-edge mesh that can only store triangles. More...

#include <pcl/geometry/triangle_mesh.h>

Inheritance diagram for pcl::geometry::TriangleMesh< MeshTraitsT >:

Collaboration diagram for pcl::geometry::TriangleMesh< MeshTraitsT >:

Public Types
using	Base = pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >

using	Self = TriangleMesh< MeshTraitsT >

using	Ptr = shared_ptr< Self >

using	ConstPtr = shared_ptr< const Self >

using	VertexData = typename Base::VertexData

using	HalfEdgeData = typename Base::HalfEdgeData

using	EdgeData = typename Base::EdgeData

using	FaceData = typename Base::FaceData

using	IsManifold = typename Base::IsManifold

using	MeshTag = typename Base::MeshTag

using	HasVertexData = typename Base::HasVertexData

using	HasHalfEdgeData = typename Base::HasHalfEdgeData

using	HasEdgeData = typename Base::HasEdgeData

using	HasFaceData = typename Base::HasFaceData

using	VertexDataCloud = typename Base::VertexDataCloud

using	HalfEdgeDataCloud = typename Base::HalfEdgeDataCloud

using	EdgeDataCloud = typename Base::EdgeDataCloud

using	FaceDataCloud = typename Base::FaceDataCloud

using	VertexIndex = typename Base::VertexIndex

using	HalfEdgeIndex = typename Base::HalfEdgeIndex

using	EdgeIndex = typename Base::EdgeIndex

using	FaceIndex = typename Base::FaceIndex

using	FaceIndexPair = std::pair< FaceIndex, FaceIndex >

using	VertexIndices = typename Base::VertexIndices

using	HalfEdgeIndices = typename Base::HalfEdgeIndices

using	EdgeIndices = typename Base::EdgeIndices

using	FaceIndices = typename Base::FaceIndices

using	VertexAroundVertexCirculator = typename Base::VertexAroundVertexCirculator

using	OutgoingHalfEdgeAroundVertexCirculator = typename Base::OutgoingHalfEdgeAroundVertexCirculator

using	IncomingHalfEdgeAroundVertexCirculator = typename Base::IncomingHalfEdgeAroundVertexCirculator

using	FaceAroundVertexCirculator = typename Base::FaceAroundVertexCirculator

using	VertexAroundFaceCirculator = typename Base::VertexAroundFaceCirculator

using	InnerHalfEdgeAroundFaceCirculator = typename Base::InnerHalfEdgeAroundFaceCirculator

using	OuterHalfEdgeAroundFaceCirculator = typename Base::OuterHalfEdgeAroundFaceCirculator

using	FaceAroundFaceCirculator = typename Base::FaceAroundFaceCirculator

Public Types inherited from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >
using	Self = MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >

using	Ptr = shared_ptr< Self >

using	ConstPtr = shared_ptr< const Self >

using	Derived = TriangleMesh< MeshTraitsT >

using	VertexData = typename MeshTraitsT::VertexData

using	HalfEdgeData = typename MeshTraitsT::HalfEdgeData

using	EdgeData = typename MeshTraitsT::EdgeData

using	FaceData = typename MeshTraitsT::FaceData

using	IsManifold = typename MeshTraitsT::IsManifold

using	MeshTag = TriangleMeshTag

using	HasVertexData = std::integral_constant< bool, !std::is_same< VertexData, pcl::geometry::NoData >::value >

using	HasHalfEdgeData = std::integral_constant< bool, !std::is_same< HalfEdgeData, pcl::geometry::NoData >::value >

using	HasEdgeData = std::integral_constant< bool, !std::is_same< EdgeData, pcl::geometry::NoData >::value >

using	HasFaceData = std::integral_constant< bool, !std::is_same< FaceData, pcl::geometry::NoData >::value >

using	VertexDataCloud = pcl::PointCloud< VertexData >

using	HalfEdgeDataCloud = pcl::PointCloud< HalfEdgeData >

using	EdgeDataCloud = pcl::PointCloud< EdgeData >

using	FaceDataCloud = pcl::PointCloud< FaceData >

using	VertexIndex = pcl::geometry::VertexIndex

using	HalfEdgeIndex = pcl::geometry::HalfEdgeIndex

using	EdgeIndex = pcl::geometry::EdgeIndex

using	FaceIndex = pcl::geometry::FaceIndex

using	VertexIndices = std::vector< VertexIndex >

using	HalfEdgeIndices = std::vector< HalfEdgeIndex >

using	EdgeIndices = std::vector< EdgeIndex >

using	FaceIndices = std::vector< FaceIndex >

using	VertexAroundVertexCirculator = pcl::geometry::VertexAroundVertexCirculator< const Self >

using	OutgoingHalfEdgeAroundVertexCirculator = pcl::geometry::OutgoingHalfEdgeAroundVertexCirculator< const Self >

using	IncomingHalfEdgeAroundVertexCirculator = pcl::geometry::IncomingHalfEdgeAroundVertexCirculator< const Self >

using	FaceAroundVertexCirculator = pcl::geometry::FaceAroundVertexCirculator< const Self >

using	VertexAroundFaceCirculator = pcl::geometry::VertexAroundFaceCirculator< const Self >

using	InnerHalfEdgeAroundFaceCirculator = pcl::geometry::InnerHalfEdgeAroundFaceCirculator< const Self >

using	OuterHalfEdgeAroundFaceCirculator = pcl::geometry::OuterHalfEdgeAroundFaceCirculator< const Self >

using	FaceAroundFaceCirculator = pcl::geometry::FaceAroundFaceCirculator< const Self >

Public Member Functions
	TriangleMesh ()
	Constructor. More...

FaceIndex	addFace (const VertexIndex &idx_v_0, const VertexIndex &idx_v_1, const VertexIndex &idx_v_2, const FaceData &face_data=FaceData(), const EdgeData &edge_data=EdgeData(), const HalfEdgeData &half_edge_data=HalfEdgeData())
	Add a triangle to the mesh. More...

FaceIndexPair	addTrianglePair (const VertexIndices &vertices, const FaceData &face_data=FaceData(), const EdgeData &edge_data=EdgeData(), const HalfEdgeData &half_edge_data=HalfEdgeData())
	Add two triangles for the four given input vertices. More...

FaceIndexPair	addTrianglePair (const VertexIndex &idx_v_0, const VertexIndex &idx_v_1, const VertexIndex &idx_v_2, const VertexIndex &idx_v_3, const FaceData &face_data=FaceData(), const EdgeData &edge_data=EdgeData(), const HalfEdgeData &half_edge_data=HalfEdgeData())
	Add two triangles for the four given input vertices. More...

Public Member Functions inherited from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >
	MeshBase ()
	Constructor. More...

VertexIndex	addVertex (const VertexData &vertex_data=VertexData())
	Add a vertex to the mesh. More...

FaceIndex	addFace (const VertexIndices &vertices, const FaceData &face_data=FaceData(), const EdgeData &edge_data=EdgeData(), const HalfEdgeData &half_edge_data=HalfEdgeData())
	Add a face to the mesh. More...

void	deleteVertex (const VertexIndex &idx_vertex)
	Mark the given vertex and all connected half-edges and faces as deleted. More...

void	deleteEdge (const HalfEdgeIndex &idx_he)
	Mark the given half-edge, the opposite half-edge and the associated faces as deleted. More...

void	deleteEdge (const EdgeIndex &idx_edge)
	Mark the given edge (both half-edges) and the associated faces as deleted. More...

void	deleteFace (const FaceIndex &idx_face)
	Mark the given face as deleted. More...

void	cleanUp ()
	Removes all mesh elements and data that are marked as deleted. More...

HalfEdgeIndex	getOutgoingHalfEdgeIndex (const VertexIndex &idx_vertex) const
	Get the outgoing half-edge index to a given vertex. More...

HalfEdgeIndex	getIncomingHalfEdgeIndex (const VertexIndex &idx_vertex) const
	Get the incoming half-edge index to a given vertex. More...

VertexIndex	getTerminatingVertexIndex (const HalfEdgeIndex &idx_half_edge) const
	Get the terminating vertex index to a given half-edge. More...

VertexIndex	getOriginatingVertexIndex (const HalfEdgeIndex &idx_half_edge) const
	Get the originating vertex index to a given half-edge. More...

HalfEdgeIndex	getOppositeHalfEdgeIndex (const HalfEdgeIndex &idx_half_edge) const
	Get the opposite half-edge index to a given half-edge. More...

HalfEdgeIndex	getNextHalfEdgeIndex (const HalfEdgeIndex &idx_half_edge) const
	Get the next half-edge index to a given half-edge. More...

HalfEdgeIndex	getPrevHalfEdgeIndex (const HalfEdgeIndex &idx_half_edge) const
	Get the previous half-edge index to a given half-edge. More...

FaceIndex	getFaceIndex (const HalfEdgeIndex &idx_half_edge) const
	Get the face index to a given half-edge. More...

FaceIndex	getFaceIndex (const FaceData &face_data) const
	Get the index associated to the given face data. More...

FaceIndex	getOppositeFaceIndex (const HalfEdgeIndex &idx_half_edge) const
	Get the face index to a given half-edge. More...

HalfEdgeIndex	getInnerHalfEdgeIndex (const FaceIndex &idx_face) const
	Get the inner half-edge index to a given face. More...

HalfEdgeIndex	getOuterHalfEdgeIndex (const FaceIndex &idx_face) const
	Get the outer half-edge inex to a given face. More...

VertexAroundVertexCirculator	getVertexAroundVertexCirculator (const VertexIndex &idx_vertex) const

VertexAroundVertexCirculator	getVertexAroundVertexCirculator (const HalfEdgeIndex &idx_outgoing_half_edge) const

OutgoingHalfEdgeAroundVertexCirculator	getOutgoingHalfEdgeAroundVertexCirculator (const VertexIndex &idx_vertex) const

OutgoingHalfEdgeAroundVertexCirculator	getOutgoingHalfEdgeAroundVertexCirculator (const HalfEdgeIndex &idx_outgoing_half_edge) const

IncomingHalfEdgeAroundVertexCirculator	getIncomingHalfEdgeAroundVertexCirculator (const VertexIndex &idx_vertex) const

IncomingHalfEdgeAroundVertexCirculator	getIncomingHalfEdgeAroundVertexCirculator (const HalfEdgeIndex &idx_incoming_half_edge) const

FaceAroundVertexCirculator	getFaceAroundVertexCirculator (const VertexIndex &idx_vertex) const

FaceAroundVertexCirculator	getFaceAroundVertexCirculator (const HalfEdgeIndex &idx_outgoing_half_edge) const

VertexAroundFaceCirculator	getVertexAroundFaceCirculator (const FaceIndex &idx_face) const

VertexAroundFaceCirculator	getVertexAroundFaceCirculator (const HalfEdgeIndex &idx_inner_half_edge) const

InnerHalfEdgeAroundFaceCirculator	getInnerHalfEdgeAroundFaceCirculator (const FaceIndex &idx_face) const

InnerHalfEdgeAroundFaceCirculator	getInnerHalfEdgeAroundFaceCirculator (const HalfEdgeIndex &idx_inner_half_edge) const

OuterHalfEdgeAroundFaceCirculator	getOuterHalfEdgeAroundFaceCirculator (const FaceIndex &idx_face) const

OuterHalfEdgeAroundFaceCirculator	getOuterHalfEdgeAroundFaceCirculator (const HalfEdgeIndex &idx_inner_half_edge) const

FaceAroundFaceCirculator	getFaceAroundFaceCirculator (const FaceIndex &idx_face) const

FaceAroundFaceCirculator	getFaceAroundFaceCirculator (const HalfEdgeIndex &idx_inner_half_edge) const

bool	isEqualTopology (const Self &other) const
	Check if the other mesh has the same topology as this mesh. More...

bool	isValid (const VertexIndex &idx_vertex) const
	Check if the given vertex index is a valid index into the mesh. More...

bool	isValid (const HalfEdgeIndex &idx_he) const
	Check if the given half-edge index is a valid index into the mesh. More...

bool	isValid (const EdgeIndex &idx_edge) const
	Check if the given edge index is a valid index into the mesh. More...

bool	isValid (const FaceIndex &idx_face) const
	Check if the given face index is a valid index into the mesh. More...

bool	isDeleted (const VertexIndex &idx_vertex) const
	Check if the given vertex is marked as deleted. More...

bool	isDeleted (const HalfEdgeIndex &idx_he) const
	Check if the given half-edge is marked as deleted. More...

bool	isDeleted (const EdgeIndex &idx_edge) const
	Check if the given edge (any of the two half-edges) is marked as deleted. More...

bool	isDeleted (const FaceIndex &idx_face) const
	Check if the given face is marked as deleted. More...

bool	isIsolated (const VertexIndex &idx_vertex) const
	Check if the given vertex is isolated (not connected to other elements). More...

bool	isBoundary (const VertexIndex &idx_vertex) const
	Check if the given vertex lies on the boundary. More...

bool	isBoundary (const HalfEdgeIndex &idx_he) const
	Check if the given half-edge lies on the boundary. More...

bool	isBoundary (const EdgeIndex &idx_edge) const
	Check if the given edge lies on the boundary (any of the two half-edges lies on the boundary. More...

bool	isBoundary (const FaceIndex &idx_face) const
	Check if the given face lies on the boundary. More...

bool	isBoundary (const FaceIndex &idx_face) const
	Check if the given face lies on the boundary. More...

bool	isManifold (const VertexIndex &idx_vertex) const
	Check if the given vertex is manifold. More...

bool	isManifold () const
	Check if the mesh is manifold. More...

std::size_t	sizeVertices () const
	Get the number of the vertices. More...

std::size_t	sizeHalfEdges () const
	Get the number of the half-edges. More...

std::size_t	sizeEdges () const
	Get the number of the edges. More...

std::size_t	sizeFaces () const
	Get the number of the faces. More...

bool	empty () const
	Check if the mesh is empty. More...

bool	emptyVertices () const
	Check if the vertices are empty. More...

bool	emptyEdges () const
	Check if the edges are empty. More...

bool	emptyFaces () const
	Check if the faces are empty. More...

void	reserveVertices (const std::size_t n)
	Reserve storage space n vertices. More...

void	reserveEdges (const std::size_t n)
	Reserve storage space for n edges (2*n storage space is reserved for the half-edges). More...

void	reserveFaces (const std::size_t n)
	Reserve storage space for n faces. More...

void	resizeVertices (const std::size_t n, const VertexData &data=VertexData())
	Resize the the vertices to n elements. More...

void	resizeEdges (const std::size_t n, const EdgeData &edge_data=EdgeData(), const HalfEdgeData he_data=HalfEdgeData())
	Resize the edges to n elements (half-edges will hold 2*n elements). More...

void	resizeFaces (const std::size_t n, const FaceData &data=FaceData())
	Resize the faces to n elements. More...

void	clear ()
	Clear all mesh elements and data. More...

VertexDataCloud &	getVertexDataCloud ()
	Get access to the stored vertex data. More...

VertexDataCloud	getVertexDataCloud () const
	Get the stored vertex data. More...

bool	setVertexDataCloud (const VertexDataCloud &vertex_data_cloud)
	Change the stored vertex data. More...

HalfEdgeDataCloud &	getHalfEdgeDataCloud ()
	Get access to the stored half-edge data. More...

HalfEdgeDataCloud	getHalfEdgeDataCloud () const
	Get the stored half-edge data. More...

bool	setHalfEdgeDataCloud (const HalfEdgeDataCloud &half_edge_data_cloud)
	Change the stored half-edge data. More...

EdgeDataCloud &	getEdgeDataCloud ()
	Get access to the stored edge data. More...

EdgeDataCloud	getEdgeDataCloud () const
	Get the stored edge data. More...

bool	setEdgeDataCloud (const EdgeDataCloud &edge_data_cloud)
	Change the stored edge data. More...

FaceDataCloud &	getFaceDataCloud ()
	Get access to the stored face data. More...

FaceDataCloud	getFaceDataCloud () const
	Get the stored face data. More...

bool	setFaceDataCloud (const FaceDataCloud &face_data_cloud)
	Change the stored face data. More...

VertexIndex	getVertexIndex (const VertexData &vertex_data) const
	Get the index associated to the given vertex data. More...

HalfEdgeIndex	getHalfEdgeIndex (const HalfEdgeData &half_edge_data) const
	Get the index associated to the given half-edge data. More...

EdgeIndex	getEdgeIndex (const EdgeData &edge_data) const
	Get the index associated to the given edge data. More...

Friends
class	pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, pcl::geometry::TriangleMeshTag >

Additional Inherited Members
Protected Types inherited from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >
using	Vertex = pcl::geometry::Vertex

using	HalfEdge = pcl::geometry::HalfEdge

using	Face = pcl::geometry::Face

using	Vertices = std::vector< Vertex >

using	HalfEdges = std::vector< HalfEdge >

using	Faces = std::vector< Face >

using	VertexIterator = typename Vertices::iterator

using	HalfEdgeIterator = typename HalfEdges::iterator

using	FaceIterator = typename Faces::iterator

using	VertexConstIterator = typename Vertices::const_iterator

using	HalfEdgeConstIterator = typename HalfEdges::const_iterator

using	FaceConstIterator = typename Faces::const_iterator

Protected Member Functions inherited from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >
void	deleteFace (const FaceIndex &idx_face, std::true_type)
	Manifold version of deleteFace. More...

void	deleteFace (const FaceIndex &idx_face, std::false_type)
	Non-manifold version of deleteFace. More...

bool	isBoundary (const FaceIndex &idx_face, std::true_type) const
	Check if any vertex of the face lies on the boundary. More...

bool	isBoundary (const FaceIndex &idx_face, std::false_type) const
	Check if any edge of the face lies on the boundary. More...

bool	isManifold (const VertexIndex &, std::true_type) const
	Always manifold. More...

bool	isManifold (const VertexIndex &idx_vertex, std::false_type) const
	Check if the given vertex is manifold. More...

bool	isManifold (std::true_type) const
	Always manifold. More...

bool	isManifold (std::false_type) const
	Check if all vertices in the mesh are manifold. More...

FaceIndex	addFaceImplBase (const VertexIndices &vertices, const FaceData &face_data, const EdgeData &edge_data, const HalfEdgeData &half_edge_data)
	General implementation of addFace. More...

HalfEdgeIndex	addEdge (const VertexIndex &idx_v_a, const VertexIndex &idx_v_b, const HalfEdgeData &he_data, const EdgeData &edge_data)
	Add an edge between the two given vertices and connect them with the vertices. More...

bool	checkTopology1 (const VertexIndex &idx_v_a, const VertexIndex &idx_v_b, HalfEdgeIndex &idx_he_ab, std::vector< bool >::reference is_new_ab, std::true_type) const
	Check if the edge between the two vertices can be added. More...

bool	checkTopology1 (const VertexIndex &idx_v_a, const VertexIndex &idx_v_b, HalfEdgeIndex &idx_he_ab, std::vector< bool >::reference is_new_ab, std::false_type) const
	Non manifold version of checkTopology1. More...

bool	checkTopology2 (const HalfEdgeIndex &, const HalfEdgeIndex &, const bool is_new_ab, const bool is_new_bc, const bool is_isolated_b, std::vector< bool >::reference, HalfEdgeIndex &, std::true_type) const
	Check if the face may be added (mesh does not become non-manifold). More...

bool	checkTopology2 (const HalfEdgeIndex &idx_he_ab, const HalfEdgeIndex &idx_he_bc, const bool is_new_ab, const bool is_new_bc, const bool, std::vector< bool >::reference make_adjacent_ab_bc, HalfEdgeIndex &idx_free_half_edge, std::false_type) const
	Check if the half-edge bc is the next half-edge of ab. More...

void	makeAdjacent (const HalfEdgeIndex &idx_he_ab, const HalfEdgeIndex &idx_he_bc, HalfEdgeIndex &idx_free_half_edge)
	Make the half-edges bc the next half-edge of ab. More...

FaceIndex	connectFace (const HalfEdgeIndices &inner_he, const FaceData &face_data)
	Add a face to the mesh and connect it to the half-edges. More...

void	connectPrevNext (const HalfEdgeIndex &idx_he_ab, const HalfEdgeIndex &idx_he_bc)
	Connect the next and prev indices of the two half-edges with each other. More...

void	connectNewNew (const HalfEdgeIndex &idx_he_ab, const HalfEdgeIndex &idx_he_bc, const VertexIndex &idx_v_b, std::true_type)
	Both half-edges are new (manifold version). More...

void	connectNewNew (const HalfEdgeIndex &idx_he_ab, const HalfEdgeIndex &idx_he_bc, const VertexIndex &idx_v_b, std::false_type)
	Both half-edges are new (non-manifold version). More...

void	connectNewOld (const HalfEdgeIndex &idx_he_ab, const HalfEdgeIndex &idx_he_bc, const VertexIndex &idx_v_b)
	The first half-edge is new. More...

void	connectOldNew (const HalfEdgeIndex &idx_he_ab, const HalfEdgeIndex &idx_he_bc, const VertexIndex &idx_v_b)
	The second half-edge is new. More...

void	connectOldOld (const HalfEdgeIndex &, const HalfEdgeIndex &, const VertexIndex &, std::true_type)
	Both half-edges are old (manifold version). More...

void	connectOldOld (const HalfEdgeIndex &, const HalfEdgeIndex &idx_he_bc, const VertexIndex &idx_v_b, std::false_type)
	Both half-edges are old (non-manifold version). More...

void	addData (pcl::PointCloud< DataT > &cloud, const DataT &data, std::true_type)
	Add mesh data. More...

void	addData (pcl::PointCloud< DataT > &, const DataT &, std::false_type)
	Does nothing. More...

void	reconnect (const HalfEdgeIndex &idx_he_ab, const HalfEdgeIndex &idx_he_bc, const bool is_boundary_ba, const bool is_boundary_cb)
	Deconnect the input half-edges from the mesh and adjust the indices of the connected half-edges. More...

void	reconnectNBNB (const HalfEdgeIndex &idx_he_bc, const HalfEdgeIndex &idx_he_cb, const VertexIndex &idx_v_b, std::true_type)
	Both edges are not on the boundary. More...

void	reconnectNBNB (const HalfEdgeIndex &idx_he_bc, const HalfEdgeIndex &, const VertexIndex &idx_v_b, std::false_type)
	Both edges are not on the boundary. More...

void	markDeleted (const VertexIndex &idx_vertex)
	Mark the given vertex as deleted. More...

void	markDeleted (const HalfEdgeIndex &idx_he)
	Mark the given half-edge as deleted. More...

void	markDeleted (const EdgeIndex &idx_edge)
	Mark the given edge (both half-edges) as deleted. More...

void	markDeleted (const FaceIndex &idx_face)
	Mark the given face as deleted. More...

IndexContainerT	remove (ElementContainerT &elements, DataContainerT &data_cloud)
	Removes mesh elements and data that are marked as deleted from the container. More...

void	incrementIf (IteratorT &it, std::true_type) const
	Increment the iterator. More...

void	incrementIf (IteratorT &, std::false_type) const
	Does nothing. More...

void	assignIf (const ConstIteratorT source, IteratorT target, std::true_type) const
	Assign the source iterator to the target iterator. More...

void	assignIf (const ConstIteratorT, IteratorT, std::false_type) const
	Does nothing. More...

void	setOutgoingHalfEdgeIndex (const VertexIndex &idx_vertex, const HalfEdgeIndex &idx_outgoing_half_edge)
	Set the outgoing half-edge index to a given vertex. More...

void	setTerminatingVertexIndex (const HalfEdgeIndex &idx_half_edge, const VertexIndex &idx_terminating_vertex)
	Set the terminating vertex index to a given half-edge. More...

void	setNextHalfEdgeIndex (const HalfEdgeIndex &idx_half_edge, const HalfEdgeIndex &idx_next_half_edge)
	Set the next half_edge index to a given half-edge. More...

void	setPrevHalfEdgeIndex (const HalfEdgeIndex &idx_half_edge, const HalfEdgeIndex &idx_prev_half_edge)
	Set the previous half-edge index to a given half-edge. More...

void	setFaceIndex (const HalfEdgeIndex &idx_half_edge, const FaceIndex &idx_face)
	Set the face index to a given half-edge. More...

void	setInnerHalfEdgeIndex (const FaceIndex &idx_face, const HalfEdgeIndex &idx_inner_half_edge)
	Set the inner half-edge index to a given face. More...

void	reserveData (DataCloudT &cloud, const std::size_t n, std::true_type) const
	Reserve storage space for the mesh data. More...

void	reserveData (DataCloudT &, const std::size_t, std::false_type) const
	Does nothing. More...

void	resizeData (DataCloudT &data_cloud, const std::size_t n, const typename DataCloudT::value_type &data, std::true_type) const
	Resize the mesh data. More...

void	resizeData (DataCloudT &, const std::size_t, const typename DataCloudT::value_type &, std::false_type) const
	Does nothing. More...

void	clearData (DataCloudT &cloud, std::true_type) const
	Clear the mesh data. More...

void	clearData (DataCloudT &, std::false_type) const
	Does nothing. More...

Vertex &	getVertex (const VertexIndex &idx_vertex)
	Get the vertex for the given index. More...

Vertex	getVertex (const VertexIndex &idx_vertex) const
	Get the vertex for the given index. More...

void	setVertex (const VertexIndex &idx_vertex, const Vertex &vertex)
	Set the vertex at the given index. More...

HalfEdge &	getHalfEdge (const HalfEdgeIndex &idx_he)
	Get the half-edge for the given index. More...

HalfEdge	getHalfEdge (const HalfEdgeIndex &idx_he) const
	Get the half-edge for the given index. More...

void	setHalfEdge (const HalfEdgeIndex &idx_he, const HalfEdge &half_edge)
	Set the half-edge at the given index. More...

Face &	getFace (const FaceIndex &idx_face)
	Get the face for the given index. More...

Face	getFace (const FaceIndex &idx_face) const
	Get the face for the given index. More...

void	setFace (const FaceIndex &idx_face, const Face &face)
	Set the face at the given index. More...

Detailed Description

template<class MeshTraitsT>
class pcl::geometry::TriangleMesh< MeshTraitsT >

Half-edge mesh that can only store triangles.

Template Parameters

MeshTraitsT Please have a look at pcl::geometry::DefaultMeshTraits.

Author: Martin Saelzle

Definition at line 60 of file triangle_mesh.h.

Member Typedef Documentation

◆ Base

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::Base = pcl::geometry::MeshBase<TriangleMesh<MeshTraitsT>, MeshTraitsT, TriangleMeshTag>

Definition at line 64 of file triangle_mesh.h.

◆ ConstPtr

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::ConstPtr = shared_ptr<const Self>

Definition at line 69 of file triangle_mesh.h.

◆ EdgeData

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::EdgeData = typename Base::EdgeData

Definition at line 73 of file triangle_mesh.h.

◆ EdgeDataCloud

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::EdgeDataCloud = typename Base::EdgeDataCloud

Definition at line 85 of file triangle_mesh.h.

◆ EdgeIndex

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::EdgeIndex = typename Base::EdgeIndex

Definition at line 91 of file triangle_mesh.h.

◆ EdgeIndices

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::EdgeIndices = typename Base::EdgeIndices

Definition at line 97 of file triangle_mesh.h.

◆ FaceAroundFaceCirculator

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::FaceAroundFaceCirculator = typename Base::FaceAroundFaceCirculator

Definition at line 112 of file triangle_mesh.h.

◆ FaceAroundVertexCirculator

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::FaceAroundVertexCirculator = typename Base::FaceAroundVertexCirculator

Definition at line 106 of file triangle_mesh.h.

◆ FaceData

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::FaceData = typename Base::FaceData

Definition at line 74 of file triangle_mesh.h.

◆ FaceDataCloud

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::FaceDataCloud = typename Base::FaceDataCloud

Definition at line 86 of file triangle_mesh.h.

◆ FaceIndex

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::FaceIndex = typename Base::FaceIndex

Definition at line 92 of file triangle_mesh.h.

◆ FaceIndexPair

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::FaceIndexPair = std::pair<FaceIndex, FaceIndex>

Definition at line 93 of file triangle_mesh.h.

◆ FaceIndices

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::FaceIndices = typename Base::FaceIndices

Definition at line 98 of file triangle_mesh.h.

◆ HalfEdgeData

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::HalfEdgeData = typename Base::HalfEdgeData

Definition at line 72 of file triangle_mesh.h.

◆ HalfEdgeDataCloud

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::HalfEdgeDataCloud = typename Base::HalfEdgeDataCloud

Definition at line 84 of file triangle_mesh.h.

◆ HalfEdgeIndex

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::HalfEdgeIndex = typename Base::HalfEdgeIndex

Definition at line 90 of file triangle_mesh.h.

◆ HalfEdgeIndices

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::HalfEdgeIndices = typename Base::HalfEdgeIndices

Definition at line 96 of file triangle_mesh.h.

◆ HasEdgeData

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::HasEdgeData = typename Base::HasEdgeData

Definition at line 80 of file triangle_mesh.h.

◆ HasFaceData

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::HasFaceData = typename Base::HasFaceData

Definition at line 81 of file triangle_mesh.h.

◆ HasHalfEdgeData

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::HasHalfEdgeData = typename Base::HasHalfEdgeData

Definition at line 79 of file triangle_mesh.h.

◆ HasVertexData

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::HasVertexData = typename Base::HasVertexData

Definition at line 78 of file triangle_mesh.h.

◆ IncomingHalfEdgeAroundVertexCirculator

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::IncomingHalfEdgeAroundVertexCirculator = typename Base::IncomingHalfEdgeAroundVertexCirculator

Definition at line 104 of file triangle_mesh.h.

◆ InnerHalfEdgeAroundFaceCirculator

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::InnerHalfEdgeAroundFaceCirculator = typename Base::InnerHalfEdgeAroundFaceCirculator

Definition at line 108 of file triangle_mesh.h.

◆ IsManifold

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::IsManifold = typename Base::IsManifold

Definition at line 75 of file triangle_mesh.h.

◆ MeshTag

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::MeshTag = typename Base::MeshTag

Definition at line 76 of file triangle_mesh.h.

◆ OuterHalfEdgeAroundFaceCirculator

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::OuterHalfEdgeAroundFaceCirculator = typename Base::OuterHalfEdgeAroundFaceCirculator

Definition at line 110 of file triangle_mesh.h.

◆ OutgoingHalfEdgeAroundVertexCirculator

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::OutgoingHalfEdgeAroundVertexCirculator = typename Base::OutgoingHalfEdgeAroundVertexCirculator

Definition at line 102 of file triangle_mesh.h.

◆ Ptr

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::Ptr = shared_ptr<Self>

Definition at line 68 of file triangle_mesh.h.

◆ Self

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::Self = TriangleMesh<MeshTraitsT>

Definition at line 67 of file triangle_mesh.h.

◆ VertexAroundFaceCirculator

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::VertexAroundFaceCirculator = typename Base::VertexAroundFaceCirculator

Definition at line 107 of file triangle_mesh.h.

◆ VertexAroundVertexCirculator

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::VertexAroundVertexCirculator = typename Base::VertexAroundVertexCirculator

Definition at line 101 of file triangle_mesh.h.

◆ VertexData

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::VertexData = typename Base::VertexData

Definition at line 71 of file triangle_mesh.h.

◆ VertexDataCloud

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::VertexDataCloud = typename Base::VertexDataCloud

Definition at line 83 of file triangle_mesh.h.

◆ VertexIndex

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::VertexIndex = typename Base::VertexIndex

Definition at line 89 of file triangle_mesh.h.

◆ VertexIndices

template<class MeshTraitsT >

using pcl::geometry::TriangleMesh< MeshTraitsT >::VertexIndices = typename Base::VertexIndices

Definition at line 95 of file triangle_mesh.h.

Constructor & Destructor Documentation

◆ TriangleMesh()

template<class MeshTraitsT >

pcl::geometry::TriangleMesh< MeshTraitsT >::TriangleMesh ( )

inline

Constructor.

Definition at line 115 of file triangle_mesh.h.

Member Function Documentation

◆ addFace()

template<class MeshTraitsT >

FaceIndex pcl::geometry::TriangleMesh< MeshTraitsT >::addFace	(	const VertexIndex &	idx_v_0,
		const VertexIndex &	idx_v_1,
		const VertexIndex &	idx_v_2,
		const FaceData &	face_data = `FaceData()`,
		const EdgeData &	edge_data = `EdgeData()`,
		const HalfEdgeData &	half_edge_data = `HalfEdgeData()`
	)

inline

Add a triangle to the mesh.

Data is only added if it is associated with the elements. The last vertex is connected with the first one.

Parameters

[in]	idx_v_0	Index to the first vertex.
[in]	idx_v_1	Index to the second vertex.
[in]	idx_v_2	Index to the third vertex.
[in]	face_data	Data that is set for the face.
[in]	half_edge_data	Data that is set for all added half-edges.
[in]	edge_data	Data that is set for all added edges.

Returns: Index to the new face. Failure is signaled by returning an invalid face index.

Warning: The vertices must be valid and unique (each vertex may be contained only once). Not complying with this requirement results in undefined behavior!

Definition at line 135 of file triangle_mesh.h.

References pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >::addFaceImplBase().

Referenced by pcl::geometry::TriangleMesh< MeshTraitsT >::addTrianglePair().

◆ addTrianglePair() [1/2]

template<class MeshTraitsT >

FaceIndexPair pcl::geometry::TriangleMesh< MeshTraitsT >::addTrianglePair	(	const VertexIndex &	idx_v_0,
		const VertexIndex &	idx_v_1,
		const VertexIndex &	idx_v_2,
		const VertexIndex &	idx_v_3,
		const FaceData &	face_data = `FaceData()`,
		const EdgeData &	edge_data = `EdgeData()`,
		const HalfEdgeData &	half_edge_data = `HalfEdgeData()`
	)

inline

Add two triangles for the four given input vertices.

When using a manifold triangle mesh it is not possible to connect two bounded regions without going through a non-manifold intermediate step. This method first tries to add the triangles individually and if this fails connects the whole configuration at once (if possible).

Parameters

[in]	idx_v_0	Index to the first vertex.
[in]	idx_v_1	Index to the second vertex.
[in]	idx_v_2	Index to the third vertex.
[in]	idx_v_3	Index to the fourth vertex.
[in]	face_data	Data that is set for the face.
[in]	half_edge_data	Data that is set for all added half-edges.
[in]	edge_data	Data that is set for all added edges.

Returns: Pair of face indices. The first index is valid if one triangle was added. Both indices are valid if two triangles were added.

Warning: The vertices must be valid and unique (each vertex may be contained only once). Not complying with this requirement results in undefined behavior!

Definition at line 200 of file triangle_mesh.h.

References pcl::geometry::TriangleMesh< MeshTraitsT >::addFace(), and pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >::checkTopology1().

◆ addTrianglePair() [2/2]

template<class MeshTraitsT >

FaceIndexPair pcl::geometry::TriangleMesh< MeshTraitsT >::addTrianglePair	(	const VertexIndices &	vertices,
		const FaceData &	face_data = `FaceData()`,
		const EdgeData &	edge_data = `EdgeData()`,
		const HalfEdgeData &	half_edge_data = `HalfEdgeData()`
	)

inline

Add two triangles for the four given input vertices.

When using a manifold triangle mesh it is not possible to connect two bounded regions without going through a non-manifold intermediate step. This method first tries to add the triangles individually and if this fails connects the whole configuration at once (if possible).

Parameters

[in]	vertices	Indices to the vertices of the new face. (The size must be equal to four).
[in]	face_data	Data that is set for the face.
[in]	half_edge_data	Data that is set for all added half-edges.
[in]	edge_data	Data that is set for all added edges.

Returns: Pair of face indices. The first index is valid if one triangle was added. Both indices are valid if two triangles were added.

Warning: The vertices must be valid and unique (each vertex may be contained only once). Not complying with this requirement results in undefined behavior!

Definition at line 165 of file triangle_mesh.h.

Friends And Related Function Documentation

◆ pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, pcl::geometry::TriangleMeshTag >

template<class MeshTraitsT >

friend class pcl::geometry:: MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, pcl::geometry::TriangleMeshTag >

friend

Definition at line 200 of file triangle_mesh.h.

The documentation for this class was generated from the following file:

pcl/geometry/triangle_mesh.h

Public Types

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

template<class MeshTraitsT> class pcl::geometry::TriangleMesh< MeshTraitsT >

Member Typedef Documentation

◆ Base

◆ ConstPtr

◆ EdgeData

◆ EdgeDataCloud

◆ EdgeIndex

◆ EdgeIndices

◆ FaceAroundFaceCirculator

◆ FaceAroundVertexCirculator

◆ FaceData

◆ FaceDataCloud

◆ FaceIndex

◆ FaceIndexPair

◆ FaceIndices

◆ HalfEdgeData

◆ HalfEdgeDataCloud

◆ HalfEdgeIndex

◆ HalfEdgeIndices

◆ HasEdgeData

◆ HasFaceData

◆ HasHalfEdgeData

◆ HasVertexData

◆ IncomingHalfEdgeAroundVertexCirculator

◆ InnerHalfEdgeAroundFaceCirculator

◆ IsManifold

◆ MeshTag

◆ OuterHalfEdgeAroundFaceCirculator

◆ OutgoingHalfEdgeAroundVertexCirculator

◆ Ptr

◆ Self

◆ VertexAroundFaceCirculator

◆ VertexAroundVertexCirculator

◆ VertexData

◆ VertexDataCloud

◆ VertexIndex

◆ VertexIndices

Constructor & Destructor Documentation

◆ TriangleMesh()

Member Function Documentation

◆ addFace()

◆ addTrianglePair() [1/2]

◆ addTrianglePair() [2/2]

Friends And Related Function Documentation

◆ pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, pcl::geometry::TriangleMeshTag >

template<class MeshTraitsT>
class pcl::geometry::TriangleMesh< MeshTraitsT >