Triangle mesh representation. More...

#include <mesh.h>

Collaboration diagram for mve::TriangleMesh:

Public Types
typedef std::shared_ptr< TriangleMesh const >	ConstPtr

typedef std::vector< bool >	DeleteList

typedef std::vector< VertexID >	FaceList

typedef std::vector< math::Vec3f >	NormalList

typedef std::shared_ptr< TriangleMesh >	Ptr

typedef std::vector< math::Vec2f >	TexCoordList

Public Types inherited from mve::MeshBase
typedef std::vector< math::Vec4f >	ColorList

typedef std::vector< float >	ConfidenceList

typedef std::shared_ptr< MeshBase const >	ConstPtr

typedef std::shared_ptr< MeshBase >	Ptr

typedef std::vector< float >	ValueList

typedef unsigned int	VertexID

typedef std::vector< math::Vec3f >	VertexList

Public Member Functions
virtual	~TriangleMesh (void)

virtual void	clear (void)
	Clears all mesh data.

void	clear_normals (void)
	Clears mesh normal data.

void	delete_invalid_faces (void)
	Deletes all invalid triangles, i.e.

void	delete_vertices (DeleteList const &dlist)
	Deletes marked vertices and related attributes if available.

void	delete_vertices_fix_faces (DeleteList const &dlist)

Ptr	duplicate (void) const

void	ensure_normals (bool face=true, bool vertex=true)
	Recalculates normals if normal amount is inconsistent.

std::size_t	get_byte_size (void) const
	Returns the memory consumption in bytes.

ColorList &	get_face_colors (void)
	Returns the face colors.

ColorList const &	get_face_colors (void) const
	Returns the face colors.

NormalList &	get_face_normals (void)
	Returns the face normals.

NormalList const &	get_face_normals (void) const
	Returns the face normals.

FaceList &	get_faces (void)
	Returns the triangle indices.

FaceList const &	get_faces (void) const
	Returns the triangle indices.

NormalList &	get_vertex_normals (void)
	Returns the vertex normals.

NormalList const &	get_vertex_normals (void) const
	Returns the vertex normals.

TexCoordList &	get_vertex_texcoords (void)
	Returns the vectex texture coordinates.

TexCoordList const &	get_vertex_texcoords (void) const
	Returns the vectex texture coordinates.

bool	has_face_colors (void) const
	Returns true if face color amount equals face amount.

bool	has_face_normals (void) const
	Returns true if face normal amount equals face amount.

bool	has_vertex_normals (void) const
	Returns true if vertex normal amount equals vertex amount.

bool	has_vertex_texcoords (void) const
	Returns true if texture coordinate amount equals vertex amount.

void	recalc_normals (bool face=true, bool vertex=true)
	Recalculates face and/or vertex normals.

Public Member Functions inherited from mve::MeshBase
virtual	~MeshBase (void)

ColorList &	get_vertex_colors (void)
	Returns the vertex colors.

ColorList const &	get_vertex_colors (void) const
	Returns the vertex colors.

ConfidenceList &	get_vertex_confidences (void)
	Returns the vertex confidences.

ConfidenceList const &	get_vertex_confidences (void) const
	Returns the vertex confidences.

ValueList &	get_vertex_values (void)
	Returns the vertex values (generic attribute).

ValueList const &	get_vertex_values (void) const
	Returns the vertex values (generic attribute).

VertexList &	get_vertices (void)
	Returns the mesh vertices.

VertexList const &	get_vertices (void) const
	Returns the mesh vertices.

bool	has_vertex_colors (void) const
	Returns true if colors and vertex amount are equal.

bool	has_vertex_confidences (void) const
	Returns true if confidence amount and vertex amount are equal.

bool	has_vertex_values (void) const
	Returns true if value amount and vertex amount are equal.

Static Public Member Functions
static Ptr	create (TriangleMesh::ConstPtr other)

static Ptr	create (void)

Protected Member Functions
	TriangleMesh (void)
	Use the create() methods to instantiate a mesh.

Protected Member Functions inherited from mve::MeshBase
	MeshBase (void)

Protected Attributes
ColorList	face_colors

NormalList	face_normals

FaceList	faces

NormalList	vertex_normals

TexCoordList	vertex_texcoords

Protected Attributes inherited from mve::MeshBase
ColorList	vertex_colors

ConfidenceList	vertex_confidences

ValueList	vertex_values

VertexList	vertices

Detailed Description

Triangle mesh representation.

The triangle mesh holds a list of vertices, per-vertex normals, colors, and confidences, a list of vertex indices for the faces and per-face normals.

Definition at line 89 of file mesh.h.

Member Typedef Documentation

◆ ConstPtr

typedef std::shared_ptr<TriangleMesh const> mve::TriangleMesh::ConstPtr

Definition at line 93 of file mesh.h.

◆ DeleteList

typedef std::vector<bool> mve::TriangleMesh::DeleteList

Definition at line 99 of file mesh.h.

◆ FaceList

typedef std::vector<VertexID> mve::TriangleMesh::FaceList

Definition at line 97 of file mesh.h.

◆ NormalList

typedef std::vector<math::Vec3f> mve::TriangleMesh::NormalList

Definition at line 95 of file mesh.h.

◆ Ptr

typedef std::shared_ptr<TriangleMesh> mve::TriangleMesh::Ptr

Definition at line 92 of file mesh.h.

◆ TexCoordList

typedef std::vector<math::Vec2f> mve::TriangleMesh::TexCoordList

Definition at line 96 of file mesh.h.

Constructor & Destructor Documentation

◆ ~TriangleMesh()

mve::TriangleMesh::~TriangleMesh ( void )

inlinevirtual

Definition at line 290 of file mesh.h.

◆ TriangleMesh()

mve::TriangleMesh::TriangleMesh ( void )

inlineprotected

Use the create() methods to instantiate a mesh.

Definition at line 285 of file mesh.h.

Member Function Documentation

◆ clear()

void mve::TriangleMesh::clear ( void )

inlinevirtual

Clears all mesh data.

Reimplemented from mve::MeshBase.

Definition at line 374 of file mesh.h.

◆ clear_normals()

void mve::TriangleMesh::clear_normals ( void )

inline

Clears mesh normal data.

Definition at line 367 of file mesh.h.

◆ create() [1/2]

TriangleMesh::Ptr mve::TriangleMesh::create ( TriangleMesh::ConstPtr other )

inlinestatic

Definition at line 301 of file mesh.h.

◆ create() [2/2]

TriangleMesh::Ptr mve::TriangleMesh::create ( void )

inlinestatic

Definition at line 295 of file mesh.h.

◆ delete_invalid_faces()

void mve::TriangleMesh::delete_invalid_faces ( void )

Deletes all invalid triangles, i.e.

the triangles where all three vertices have the same vertex ID.

Definition at line 248 of file mesh.cc.

◆ delete_vertices()

void mve::TriangleMesh::delete_vertices ( DeleteList const & dlist )

Deletes marked vertices and related attributes if available.

Note that this does not change face data.

Definition at line 178 of file mesh.cc.

◆ delete_vertices_fix_faces()

void mve::TriangleMesh::delete_vertices_fix_faces ( DeleteList const & dlist )

Definition at line 199 of file mesh.cc.

◆ duplicate()

TriangleMesh::Ptr mve::TriangleMesh::duplicate ( void ) const

inline

Definition at line 279 of file mesh.h.

◆ ensure_normals()

void mve::TriangleMesh::ensure_normals	(	bool	face = `true`,
		bool	vertex = `true`
	)

Recalculates normals if normal amount is inconsistent.

Definition at line 166 of file mesh.cc.

◆ get_byte_size()

std::size_t mve::TriangleMesh::get_byte_size ( void ) const

Returns the memory consumption in bytes.

Definition at line 275 of file mesh.cc.

◆ get_face_colors() [1/2]

TriangleMesh::ColorList & mve::TriangleMesh::get_face_colors ( void )

inline

Returns the face colors.

Definition at line 355 of file mesh.h.

◆ get_face_colors() [2/2]

TriangleMesh::ColorList const & mve::TriangleMesh::get_face_colors ( void ) const

inline

Returns the face colors.

Definition at line 361 of file mesh.h.

◆ get_face_normals() [1/2]

TriangleMesh::NormalList & mve::TriangleMesh::get_face_normals ( void )

inline

Returns the face normals.

Definition at line 349 of file mesh.h.

◆ get_face_normals() [2/2]

TriangleMesh::NormalList const & mve::TriangleMesh::get_face_normals ( void ) const

inline

Returns the face normals.

Definition at line 343 of file mesh.h.

◆ get_faces() [1/2]

TriangleMesh::FaceList & mve::TriangleMesh::get_faces ( void )

inline

Returns the triangle indices.

Definition at line 337 of file mesh.h.

◆ get_faces() [2/2]

TriangleMesh::FaceList const & mve::TriangleMesh::get_faces ( void ) const

inline

Returns the triangle indices.

Definition at line 331 of file mesh.h.

◆ get_vertex_normals() [1/2]

TriangleMesh::NormalList & mve::TriangleMesh::get_vertex_normals ( void )

inline

Returns the vertex normals.

Definition at line 313 of file mesh.h.

◆ get_vertex_normals() [2/2]

TriangleMesh::NormalList const & mve::TriangleMesh::get_vertex_normals ( void ) const

inline

Returns the vertex normals.

Definition at line 307 of file mesh.h.

◆ get_vertex_texcoords() [1/2]

TriangleMesh::TexCoordList & mve::TriangleMesh::get_vertex_texcoords ( void )

inline

Returns the vectex texture coordinates.

Definition at line 325 of file mesh.h.

◆ get_vertex_texcoords() [2/2]

TriangleMesh::TexCoordList const & mve::TriangleMesh::get_vertex_texcoords ( void ) const

inline

Returns the vectex texture coordinates.

Definition at line 319 of file mesh.h.

◆ has_face_colors()

bool mve::TriangleMesh::has_face_colors ( void ) const

inline

Returns true if face color amount equals face amount.

Definition at line 406 of file mesh.h.

◆ has_face_normals()

bool mve::TriangleMesh::has_face_normals ( void ) const

inline

Returns true if face normal amount equals face amount.

Definition at line 399 of file mesh.h.

◆ has_vertex_normals()

bool mve::TriangleMesh::has_vertex_normals ( void ) const

inline

Returns true if vertex normal amount equals vertex amount.

Definition at line 385 of file mesh.h.

◆ has_vertex_texcoords()

bool mve::TriangleMesh::has_vertex_texcoords ( void ) const

inline

Returns true if texture coordinate amount equals vertex amount.

Definition at line 392 of file mesh.h.

◆ recalc_normals()

void mve::TriangleMesh::recalc_normals	(	bool	face = `true`,
		bool	vertex = `true`
	)

Recalculates face and/or vertex normals.

Definition at line 25 of file mesh.cc.

Member Data Documentation

◆ face_colors

ColorList mve::TriangleMesh::face_colors

protected

Definition at line 179 of file mesh.h.

◆ face_normals

NormalList mve::TriangleMesh::face_normals

protected

Definition at line 178 of file mesh.h.

◆ faces

FaceList mve::TriangleMesh::faces

protected

Definition at line 177 of file mesh.h.

◆ vertex_normals

NormalList mve::TriangleMesh::vertex_normals

protected

Definition at line 174 of file mesh.h.

◆ vertex_texcoords

TexCoordList mve::TriangleMesh::vertex_texcoords

protected

Definition at line 175 of file mesh.h.

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

/builddir/build/BUILD/mve-354a652461377939ca136f451ba3271a1c52ee65/libs/mve/mesh.h
/builddir/build/BUILD/mve-354a652461377939ca136f451ba3271a1c52ee65/libs/mve/mesh.cc

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ ConstPtr

◆ DeleteList

◆ FaceList

◆ NormalList

◆ Ptr

◆ TexCoordList

Constructor & Destructor Documentation

◆ ~TriangleMesh()

◆ TriangleMesh()

Member Function Documentation

◆ clear()

◆ clear_normals()

◆ create() [1/2]

◆ create() [2/2]

◆ delete_invalid_faces()

◆ delete_vertices()

◆ delete_vertices_fix_faces()

◆ duplicate()

◆ ensure_normals()

◆ get_byte_size()

◆ get_face_colors() [1/2]

◆ get_face_colors() [2/2]

◆ get_face_normals() [1/2]

◆ get_face_normals() [2/2]

◆ get_faces() [1/2]

◆ get_faces() [2/2]

◆ get_vertex_normals() [1/2]

◆ get_vertex_normals() [2/2]

◆ get_vertex_texcoords() [1/2]

◆ get_vertex_texcoords() [2/2]

◆ has_face_colors()

◆ has_face_normals()

◆ has_vertex_normals()

◆ has_vertex_texcoords()

◆ recalc_normals()

Member Data Documentation

◆ face_colors

◆ face_normals

◆ faces

◆ vertex_normals

◆ vertex_texcoords