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

#include <triangle_mesh.h>

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

Public Types
typedef pcl::geometry::MeshBase < TriangleMesh< MeshTraitsT > , MeshTraitsT, TriangleMeshTag >	Base
typedef boost::shared_ptr < const Self >	ConstPtr
typedef Base::EdgeData	EdgeData
typedef Base::EdgeDataCloud	EdgeDataCloud
typedef Base::EdgeIndex	EdgeIndex
typedef Base::EdgeIndices	EdgeIndices
typedef Base::FaceAroundFaceCirculator	FaceAroundFaceCirculator
typedef Base::FaceAroundVertexCirculator	FaceAroundVertexCirculator
typedef Base::FaceData	FaceData
typedef Base::FaceDataCloud	FaceDataCloud
typedef Base::FaceIndex	FaceIndex
typedef std::pair< FaceIndex, FaceIndex >	FaceIndexPair
typedef Base::FaceIndices	FaceIndices
typedef Base::HalfEdgeData	HalfEdgeData
typedef Base::HalfEdgeDataCloud	HalfEdgeDataCloud
typedef Base::HalfEdgeIndex	HalfEdgeIndex
typedef Base::HalfEdgeIndices	HalfEdgeIndices
typedef Base::HasEdgeData	HasEdgeData
typedef Base::HasFaceData	HasFaceData
typedef Base::HasHalfEdgeData	HasHalfEdgeData
typedef Base::HasVertexData	HasVertexData
typedef Base::IncomingHalfEdgeAroundVertexCirculator	IncomingHalfEdgeAroundVertexCirculator
typedef Base::InnerHalfEdgeAroundFaceCirculator	InnerHalfEdgeAroundFaceCirculator
typedef Base::IsManifold	IsManifold
typedef Base::MeshTag	MeshTag
typedef Base::OuterHalfEdgeAroundFaceCirculator	OuterHalfEdgeAroundFaceCirculator
typedef Base::OutgoingHalfEdgeAroundVertexCirculator	OutgoingHalfEdgeAroundVertexCirculator
typedef boost::shared_ptr< Self >	Ptr
typedef TriangleMesh< MeshTraitsT >	Self
typedef Base::VertexAroundFaceCirculator	VertexAroundFaceCirculator
typedef Base::VertexAroundVertexCirculator	VertexAroundVertexCirculator
typedef Base::VertexData	VertexData
typedef Base::VertexDataCloud	VertexDataCloud
typedef Base::VertexIndex	VertexIndex
typedef Base::VertexIndices	VertexIndices
Public Member Functions
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. Data is only added if it is associated with the elements. The last vertex is connected with the first one.
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. 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).
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. 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).
	TriangleMesh ()
	Constructor.
Private Member Functions
FaceIndex	addFaceImpl (const VertexIndices &vertices, const FaceData &face_data, const EdgeData &edge_data, const HalfEdgeData &half_edge_data)
	addFace for the triangular mesh.
FaceIndexPair	connectTrianglePair (const HalfEdgeIndex &idx_he_ab, const HalfEdgeIndex &idx_he_cd, const VertexIndex &idx_v_a, const VertexIndex &idx_v_b, const VertexIndex &idx_v_c, const VertexIndex &idx_v_d, const FaceData &face_data, const EdgeData &edge_data, const HalfEdgeData &he_data)
	Connect the triangles a-b-c and a-c-d. The edges a-b and c-d must be old and the edges b-c and d-a must be new.
Private Attributes
VertexIndices	add_triangle_
	Storage for adding a triangle.
HalfEdgeIndices	inner_he_atp_
	Storage for addTrianglePair.
std::vector< bool >	is_new_atp_
	Storage for addTrianglePair.
Friends
class	pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, pcl::geometry::TriangleMeshTag >

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 61 of file triangle_mesh.h.

Member Typedef Documentation

template<class MeshTraitsT>

typedef pcl::geometry::MeshBase<TriangleMesh <MeshTraitsT>, MeshTraitsT, TriangleMeshTag> pcl::geometry::TriangleMesh< MeshTraitsT >::Base

Definition at line 65 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef boost::shared_ptr<const Self> pcl::geometry::TriangleMesh< MeshTraitsT >::ConstPtr

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 69 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::EdgeData pcl::geometry::TriangleMesh< MeshTraitsT >::EdgeData

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 73 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::EdgeDataCloud pcl::geometry::TriangleMesh< MeshTraitsT >::EdgeDataCloud

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 85 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::EdgeIndex pcl::geometry::TriangleMesh< MeshTraitsT >::EdgeIndex

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 91 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::EdgeIndices pcl::geometry::TriangleMesh< MeshTraitsT >::EdgeIndices

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 97 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::FaceAroundFaceCirculator pcl::geometry::TriangleMesh< MeshTraitsT >::FaceAroundFaceCirculator

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 108 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::FaceAroundVertexCirculator pcl::geometry::TriangleMesh< MeshTraitsT >::FaceAroundVertexCirculator

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 104 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::FaceData pcl::geometry::TriangleMesh< MeshTraitsT >::FaceData

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 74 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::FaceDataCloud pcl::geometry::TriangleMesh< MeshTraitsT >::FaceDataCloud

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 86 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::FaceIndex pcl::geometry::TriangleMesh< MeshTraitsT >::FaceIndex

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 92 of file triangle_mesh.h.

template<class MeshTraitsT>

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

Definition at line 93 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::FaceIndices pcl::geometry::TriangleMesh< MeshTraitsT >::FaceIndices

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 98 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::HalfEdgeData pcl::geometry::TriangleMesh< MeshTraitsT >::HalfEdgeData

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 72 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::HalfEdgeDataCloud pcl::geometry::TriangleMesh< MeshTraitsT >::HalfEdgeDataCloud

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 84 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::HalfEdgeIndex pcl::geometry::TriangleMesh< MeshTraitsT >::HalfEdgeIndex

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 90 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::HalfEdgeIndices pcl::geometry::TriangleMesh< MeshTraitsT >::HalfEdgeIndices

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 96 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::HasEdgeData pcl::geometry::TriangleMesh< MeshTraitsT >::HasEdgeData

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 80 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::HasFaceData pcl::geometry::TriangleMesh< MeshTraitsT >::HasFaceData

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 81 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::HasHalfEdgeData pcl::geometry::TriangleMesh< MeshTraitsT >::HasHalfEdgeData

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 79 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::HasVertexData pcl::geometry::TriangleMesh< MeshTraitsT >::HasVertexData

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 78 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::IncomingHalfEdgeAroundVertexCirculator pcl::geometry::TriangleMesh< MeshTraitsT >::IncomingHalfEdgeAroundVertexCirculator

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 103 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::InnerHalfEdgeAroundFaceCirculator pcl::geometry::TriangleMesh< MeshTraitsT >::InnerHalfEdgeAroundFaceCirculator

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 106 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::IsManifold pcl::geometry::TriangleMesh< MeshTraitsT >::IsManifold

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 75 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::MeshTag pcl::geometry::TriangleMesh< MeshTraitsT >::MeshTag

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 76 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::OuterHalfEdgeAroundFaceCirculator pcl::geometry::TriangleMesh< MeshTraitsT >::OuterHalfEdgeAroundFaceCirculator

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 107 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::OutgoingHalfEdgeAroundVertexCirculator pcl::geometry::TriangleMesh< MeshTraitsT >::OutgoingHalfEdgeAroundVertexCirculator

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 102 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef boost::shared_ptr<Self> pcl::geometry::TriangleMesh< MeshTraitsT >::Ptr

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 68 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef TriangleMesh<MeshTraitsT> pcl::geometry::TriangleMesh< MeshTraitsT >::Self

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 67 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::VertexAroundFaceCirculator pcl::geometry::TriangleMesh< MeshTraitsT >::VertexAroundFaceCirculator

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 105 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::VertexAroundVertexCirculator pcl::geometry::TriangleMesh< MeshTraitsT >::VertexAroundVertexCirculator

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 101 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::VertexData pcl::geometry::TriangleMesh< MeshTraitsT >::VertexData

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 71 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::VertexDataCloud pcl::geometry::TriangleMesh< MeshTraitsT >::VertexDataCloud

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 83 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::VertexIndex pcl::geometry::TriangleMesh< MeshTraitsT >::VertexIndex

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 89 of file triangle_mesh.h.

template<class MeshTraitsT>

typedef Base::VertexIndices pcl::geometry::TriangleMesh< MeshTraitsT >::VertexIndices

Reimplemented from pcl::geometry::MeshBase< TriangleMesh< MeshTraitsT >, MeshTraitsT, TriangleMeshTag >.

Definition at line 95 of file triangle_mesh.h.

Constructor & Destructor Documentation

template<class MeshTraitsT>

pcl::geometry::TriangleMesh< MeshTraitsT >::TriangleMesh ( ) [inline]

Constructor.

Definition at line 111 of file triangle_mesh.h.

Member Function Documentation

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 133 of file triangle_mesh.h.

template<class MeshTraitsT>

FaceIndex pcl::geometry::TriangleMesh< MeshTraitsT >::addFaceImpl	(	const VertexIndices &	vertices,
		const FaceData &	face_data,
		const EdgeData &	edge_data,
		const HalfEdgeData &	half_edge_data
	)		`[inline, private]`

addFace for the triangular mesh.

Definition at line 261 of file triangle_mesh.h.

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 156 of file triangle_mesh.h.

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 183 of file triangle_mesh.h.

template<class MeshTraitsT>

FaceIndexPair pcl::geometry::TriangleMesh< MeshTraitsT >::connectTrianglePair	(	const HalfEdgeIndex &	idx_he_ab,
		const HalfEdgeIndex &	idx_he_cd,
		const VertexIndex &	idx_v_a,
		const VertexIndex &	idx_v_b,
		const VertexIndex &	idx_v_c,
		const VertexIndex &	idx_v_d,
		const FaceData &	face_data,
		const EdgeData &	edge_data,
		const HalfEdgeData &	he_data
	)		`[inline, private]`

Connect the triangles a-b-c and a-c-d. The edges a-b and c-d must be old and the edges b-c and d-a must be new.

Definition at line 277 of file triangle_mesh.h.

Friends And Related Function Documentation

template<class MeshTraitsT>

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

Definition at line 257 of file triangle_mesh.h.

Member Data Documentation

template<class MeshTraitsT>

VertexIndices pcl::geometry::TriangleMesh< MeshTraitsT >::add_triangle_ [private]

Storage for adding a triangle.

Definition at line 346 of file triangle_mesh.h.

template<class MeshTraitsT>

HalfEdgeIndices pcl::geometry::TriangleMesh< MeshTraitsT >::inner_he_atp_ [private]

Storage for addTrianglePair.

Definition at line 349 of file triangle_mesh.h.

template<class MeshTraitsT>

std::vector<bool> pcl::geometry::TriangleMesh< MeshTraitsT >::is_new_atp_ [private]

Storage for addTrianglePair.

Definition at line 352 of file triangle_mesh.h.

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

triangle_mesh.h

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

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

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation

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