GEO::MeshCellCornersStore Class Reference

Stores the cell corners of a mesh (low-level store) More...

#include <geogram/mesh/mesh.h>

Inheritance diagram for GEO::MeshCellCornersStore:

Public Member Functions
	MeshCellCornersStore (Mesh &mesh)
index_t	vertex (index_t c) const
	Gets the vertex that a corner is incident to. More...
void	set_vertex (index_t c, index_t v)
	Sets the vertex that a corner is incident to. More...
index_t *	vertex_index_ptr (index_t c)
	Gets a pointer to the vertex that a corner is incident to. More...
const index_t *	vertex_index_ptr (index_t c) const
	Gets a pointer to the vertex that a corner is incident to. More...
Public Member Functions inherited from GEO::MeshSubElementsStore
	MeshSubElementsStore (Mesh &mesh)
	Constructs a new MeshSubElementStore. More...
virtual	~MeshSubElementsStore ()
	MeshElementStore destructor.
index_t	nb () const
	Gets the number of (sub-)elements. More...
AttributesManager &	attributes () const
	Gets the attributes manager. More...
index_as_iterator	begin () const
	Used by range-based for. More...
index_as_iterator	end () const
	Used by range-based for. More...

Protected Member Functions
void	clear_store (bool keep_attributes, bool keep_memory=false) override
	Removes all the elements and attributes. More...
void	resize_store (index_t new_size) override
	Resizes this MeshSubElementsStore. More...
index_t	create_sub_element (index_t v)
index_t	create_sub_elements (index_t nb)
void	copy (const MeshCellCornersStore &rhs, bool copy_attributes=true)
Protected Member Functions inherited from GEO::MeshSubElementsStore
void	reserve_store (index_t nb_to_reserve)
	Reserves space for new elements. More...
index_t	create_sub_elements (index_t nb)
	Creates a contiguous chunk of attributes for sub-elements. More...
index_t	create_sub_element ()
	Creates attributes for a sub-element. More...
void	adjust_store ()
	Makes the size of the store tightly match the number of the elements. More...
void	copy (const MeshSubElementsStore &rhs, bool copy_attributes=true)
	Copies a MeshSubElementsStore into this one. More...

Protected Attributes
MeshVertices &	vertices_
vector< index_t >	corner_vertex_
Protected Attributes inherited from GEO::MeshSubElementsStore
Mesh &	mesh_
AttributesManager	attributes_
index_t	nb_

Friends
class	MeshCells
class	Mesh
class	GeogramIOHandler

Detailed Description

Stores the cell corners of a mesh (low-level store)

Definition at line 1749 of file mesh.h.

Member Function Documentation

clear_store()

void GEO::MeshCellCornersStore::clear_store ( bool  keep_attributes, bool  keep_memory = false  )

overrideprotectedvirtual

Removes all the elements and attributes.

Parameters

[in]	keep_attributes	if true, then all the existing attribute names / bindings are kept (but they are cleared). If false, they are destroyed.
[in]	keep_memory	if true, then memory is kept and can be reused by subsequent mesh element creations.

Reimplemented from GEO::MeshSubElementsStore.

resize_store()

void GEO::MeshCellCornersStore::resize_store ( index_t  new_size )

overrideprotectedvirtual

Resizes this MeshSubElementsStore.

On exit, nb() == new_size, elements are created or destroyed if needed.

Parameters

[in]

new_size

the desired size

Reimplemented from GEO::MeshSubElementsStore.

set_vertex()

void GEO::MeshCellCornersStore::set_vertex ( index_t  c, index_t  v  )

inline

Sets the vertex that a corner is incident to.

Parameters

[in]	c	the corner, in 0..nb()-1
[in]	v	specifies the vertex that corner c is incident to

Definition at line 1768 of file mesh.h.

vertex()

index_t GEO::MeshCellCornersStore::vertex ( index_t  c ) const

inline

Gets the vertex that a corner is incident to.

Parameters

[in]

c

the corner, in 0..nb()-1

Returns

the vertex that corner c is incident to

Definition at line 1758 of file mesh.h.

vertex_index_ptr() [1/2]

index_t* GEO::MeshCellCornersStore::vertex_index_ptr ( index_t  c )

inline

Gets a pointer to the vertex that a corner is incident to.

Parameters

[in]

c

the corner

Returns

a pointer to the index of the vertex that this corner is incident to

Note

Normal uses do not call this function

Definition at line 1781 of file mesh.h.

vertex_index_ptr() [2/2]

const index_t* GEO::MeshCellCornersStore::vertex_index_ptr ( index_t  c ) const

inline

Gets a pointer to the vertex that a corner is incident to.

Parameters

[in]

c

the corner

Returns

a const pointer to the index of the vertex that this corner is incident to

Note

Normal uses do not call this function

Definition at line 1793 of file mesh.h.

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

• geogram/mesh/mesh.h