Boundary primitive IDs for a single element. More...

#include <LocalBoundary.hpp>

Public Member Functions
	LocalBoundary (const int global_element_id, BoundaryType type)
	Construct a new Local Boundary object for a given element.

	LocalBoundary (const LocalBoundary &other)
	Copy constructor.

void	add_boundary_primitive (const int global_index, const int local_index)
	Mark a boundary primitive as a part of the global boundary.

int	size () const
	Number of boundary primitives for the element.

bool	empty () const
	Check if the element has any boundary primitives.

int	element_id () const
	Get the element's ID.

BoundaryType	type () const
	Get the type of boundary for the element.

int	local_primitive_id (const int index) const
	Get the i-th boundary primitive's local ID.

int	global_primitive_id (const int index) const
	Get the i-th boundary primitive's global ID.

int	operator[] (const int index) const
	Get the i-th boundary primitive's local ID.

void	remove_from (const LocalBoundary &other)
	Remove all boundary primitives that are also in another LocalBoundary.

void	remove_tag_for_index (const int index)
	Remove a boundary primitive from the element.

Private Attributes
std::vector< int >	global_primitive_id_
	Global IDs of the boundary primitives.

std::vector< int >	local_primitive_id_
	Local IDs of the boundary primitives.

const int	global_element_id_
	Element ID.

const BoundaryType	type_
	Type of boundary primitives for the element.

Friends
std::ostream &	operator<< (std::ostream &os, const LocalBoundary &lb)
	Print the LocalBoundary to an output stream.

Detailed Description

Boundary primitive IDs for a single element.

Definition at line 25 of file LocalBoundary.hpp.

Constructor & Destructor Documentation

◆ LocalBoundary() [1/2]

polyfem::mesh::LocalBoundary::LocalBoundary	(	const int	global_element_id,
		BoundaryType	type
	)

Construct a new Local Boundary object for a given element.

Parameters

global_element_id	Element ID
type	Type of boundary for the element

Definition at line 5 of file LocalBoundary.cpp.

◆ LocalBoundary() [2/2]

polyfem::mesh::LocalBoundary::LocalBoundary ( const LocalBoundary & other )

Copy constructor.

Parameters

other LocalBoundary to copy

Definition at line 10 of file LocalBoundary.cpp.

Member Function Documentation

◆ add_boundary_primitive()

void polyfem::mesh::LocalBoundary::add_boundary_primitive	(	const int	global_index,
		const int	local_index
	)

Mark a boundary primitive as a part of the global boundary.

Parameters

global_index	Global index of the boundary primitive
local_index	Local index of the boundary primitive

Definition at line 16 of file LocalBoundary.cpp.

References global_primitive_id_, and local_primitive_id_.

Referenced by polyfem::assembler::Problem::setup_bc().

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◆ element_id()

int polyfem::mesh::LocalBoundary::element_id ( ) const

inline

Get the element's ID.

Returns: Element ID.

Definition at line 52 of file LocalBoundary.hpp.

References global_element_id_.

Referenced by polyfem::utils::BoundarySampler::boundary_quadrature(), polyfem::utils::BoundarySampler::boundary_quadrature(), and polyfem::utils::BoundarySampler::sample_boundary().

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◆ empty()

bool polyfem::mesh::LocalBoundary::empty ( ) const

inline

Check if the element has any boundary primitives.

Returns: True if the element has no boundary primitives.

Definition at line 48 of file LocalBoundary.hpp.

References size().

Referenced by polyfem::assembler::Problem::setup_bc().

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◆ global_primitive_id()

int polyfem::mesh::LocalBoundary::global_primitive_id ( const int index ) const

inline

Get the i-th boundary primitive's global ID.

Parameters

index Index of the boundary primitive.

Returns: Global ID of the boundary primitive.

Definition at line 66 of file LocalBoundary.hpp.

References global_primitive_id_.

Referenced by polyfem::utils::BoundarySampler::boundary_quadrature(), polyfem::utils::BoundarySampler::boundary_quadrature(), and polyfem::utils::BoundarySampler::sample_boundary().

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◆ local_primitive_id()

int polyfem::mesh::LocalBoundary::local_primitive_id ( const int index ) const

inline

Get the i-th boundary primitive's local ID.

Parameters

index Index of the boundary primitive.

Returns: Local ID of the boundary primitive.

Definition at line 61 of file LocalBoundary.hpp.

References local_primitive_id_.

Referenced by operator[]().

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◆ operator[]()

int polyfem::mesh::LocalBoundary::operator[] ( const int index ) const

inline

Get the i-th boundary primitive's local ID.

Parameters

index Index of the boundary primitive.

Returns: Local ID of the boundary primitive.

Definition at line 71 of file LocalBoundary.hpp.

References local_primitive_id().

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◆ remove_from()

void polyfem::mesh::LocalBoundary::remove_from ( const LocalBoundary & other )

Remove all boundary primitives that are also in another LocalBoundary.

Parameters

other Other LocalBoundary to remove from this one.

Definition at line 22 of file LocalBoundary.cpp.

References remove_tag_for_index(), and size().

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◆ remove_tag_for_index()

void polyfem::mesh::LocalBoundary::remove_tag_for_index ( const int index )

Remove a boundary primitive from the element.

Parameters

index Index of the boundary primitive to remove.

Definition at line 43 of file LocalBoundary.cpp.

References global_primitive_id_, and local_primitive_id_.

Referenced by remove_from().

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◆ size()

int polyfem::mesh::LocalBoundary::size ( ) const

inline

Number of boundary primitives for the element.

Returns: Number of boundary primitives for the element.

Definition at line 44 of file LocalBoundary.hpp.

References local_primitive_id_.

Referenced by polyfem::utils::BoundarySampler::boundary_quadrature(), polyfem::utils::BoundarySampler::boundary_quadrature(), empty(), remove_from(), and polyfem::utils::BoundarySampler::sample_boundary().

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◆ type()

BoundaryType polyfem::mesh::LocalBoundary::type ( ) const

inline

Get the type of boundary for the element.

Returns: Type of boundary for the element.

Definition at line 56 of file LocalBoundary.hpp.

References type_.

Referenced by polyfem::utils::BoundarySampler::boundary_quadrature(), polyfem::utils::BoundarySampler::boundary_quadrature(), and polyfem::utils::BoundarySampler::sample_boundary().

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Friends And Related Symbol Documentation

◆ operator<<

std::ostream & operator<<	(	std::ostream &	os,
		const LocalBoundary &	lb
	)

friend

Print the LocalBoundary to an output stream.

Parameters

os	Output stream
lb	LocalBoundary to print

Returns: Output stream

Definition at line 49 of file LocalBoundary.cpp.

Member Data Documentation

◆ global_element_id_

const int polyfem::mesh::LocalBoundary::global_element_id_

private

Element ID.

Definition at line 94 of file LocalBoundary.hpp.

Referenced by element_id().

◆ global_primitive_id_

std::vector<int> polyfem::mesh::LocalBoundary::global_primitive_id_

private

Global IDs of the boundary primitives.

Definition at line 89 of file LocalBoundary.hpp.

Referenced by add_boundary_primitive(), global_primitive_id(), and remove_tag_for_index().

◆ local_primitive_id_

std::vector<int> polyfem::mesh::LocalBoundary::local_primitive_id_

private

Local IDs of the boundary primitives.

Definition at line 91 of file LocalBoundary.hpp.

Referenced by add_boundary_primitive(), local_primitive_id(), remove_tag_for_index(), and size().

◆ type_

const BoundaryType polyfem::mesh::LocalBoundary::type_

private

Type of boundary primitives for the element.

Definition at line 96 of file LocalBoundary.hpp.

Referenced by type().

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

src/polyfem/mesh/LocalBoundary.hpp
src/polyfem/mesh/LocalBoundary.cpp

Public Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ LocalBoundary() [1/2]

◆ LocalBoundary() [2/2]

Member Function Documentation

◆ add_boundary_primitive()

◆ element_id()

◆ empty()

◆ global_primitive_id()

◆ local_primitive_id()

◆ operator[]()

◆ remove_from()

◆ remove_tag_for_index()

◆ size()

◆ type()

Friends And Related Symbol Documentation

◆ operator<<

Member Data Documentation

◆ global_element_id_

◆ global_primitive_id_

◆ local_primitive_id_

◆ type_