#include <TriMesh.hpp>

Inheritance diagram for wmtk::TriMesh:

Collaboration diagram for wmtk::TriMesh:

Classes
class	TriMeshOperationExecutor

Public Member Functions
	TriMesh ()

	TriMesh (const TriMesh &o)=delete

TriMesh &	operator= (const TriMesh &o)=delete

	TriMesh (TriMesh &&o)

TriMesh &	operator= (TriMesh &&o)

	~TriMesh () override

void	make_cached_accessors ()

Tuple	switch_tuple (const Tuple &tuple, PrimitiveType type) const final override
	switch the orientation of the Tuple of the given dimension More...

bool	is_ccw (const Tuple &tuple) const final override
	TODO this needs dimension? More...

bool	is_boundary (PrimitiveType pt, const Tuple &tuple) const final override
	check if a simplex (encoded as a tuple/primitive pair) lies on a boundary or not More...

bool	is_boundary_vertex (const Tuple &tuple) const

bool	is_boundary_edge (const Tuple &tuple) const

void	initialize (Eigen::Ref< const RowVectors3l > FV, Eigen::Ref< const RowVectors3l > FE, Eigen::Ref< const RowVectors3l > FF, Eigen::Ref< const VectorXl > VF, Eigen::Ref< const VectorXl > EF)

void	initialize (Eigen::Ref< const RowVectors3l > F, bool make_free=false)

void	initialize_free (int64_t count)

bool	is_valid (const Tuple &tuple) const final override
	check validity of tuple including its hash More...

bool	is_connectivity_valid () const final override

std::vector< std::vector< TypedAttributeHandle< int64_t > > >	connectivity_attributes () const override
	Returns a vector of vectors of attribute handles. More...

Tuple	switch_vertex (const Tuple &tuple) const

Tuple	switch_edge (const Tuple &tuple) const

Tuple	switch_face (const Tuple &tuple) const

std::vector< Tuple >	orient_vertices (const Tuple &t) const override

bool	is_boundary (const simplex::Simplex &tuple) const
	check if a simplex lies on a boundary or not More...

virtual bool	is_boundary (PrimitiveType, const Tuple &tuple) const=0
	check if a simplex (encoded as a tuple/primitive pair) lies on a boundary or not More...

Public Member Functions inherited from wmtk::MeshCRTP< TriMesh >
TriMesh &	derived ()
	CRTP utility to extract the derived type of this. More...

const TriMesh &	derived () const
	CRTP utility to extract the derived type of this with constnesss. More...

Tuple	switch_tuple (const Tuple &tuple, PrimitiveType type) const override
	switch the orientation of the Tuple of the given dimension More...

Tuple	switch_tuples (const Tuple &tuple, const ContainerType &op_sequence) const
	Performs a sequence of switch_tuple operations in the order specified in op_sequence. More...

Tuple	switch_tuples (const Tuple &tuple, const std::initializer_list< PrimitiveType > &op_sequence) const
	annoying initializer list prototype to catch switch_tuples(t, {PV,PE}) More...

bool	is_ccw (const Tuple &tuple) const override
	returns if a tuple is counterclockwise or not More...

bool	is_boundary (PrimitiveType pt, const Tuple &tuple) const override
	returns if a simplex is on the boundary of hte mesh. For anything but dimension - 1 this checks if this is the face of any boundary dimension-1 facet More...

attribute::Accessor< T, TriMesh, Dim >	create_accessor (const TypedAttributeHandle< T > &handle)
	constructs an accessor that is aware of the derived mesh's type More...

attribute::Accessor< T, TriMesh, Dim >	create_accessor (const attribute::MeshAttributeHandle &handle)
	constructs a accessor that is aware of the derived mesh's type More...

const attribute::Accessor< T, TriMesh, Dim >	create_const_accessor (const attribute::TypedAttributeHandle< T > &handle) const
	constructs a const accessor that is aware of the derived mesh's type More...

const attribute::Accessor< T, TriMesh, Dim >	create_const_accessor (const attribute::MeshAttributeHandle &handle) const
	constructs a const accessor that is aware of the derived mesh's type More...

	Mesh (const int64_t &dimension)

	Mesh (const int64_t &dimension, const int64_t &max_primitive_type_id, PrimitiveType hash_type)

	Mesh (Mesh &&other)

	Mesh (const Mesh &other)=delete

Public Member Functions inherited from wmtk::Mesh
int64_t	top_cell_dimension () const

PrimitiveType	top_simplex_type () const

bool	is_free () const

std::map< std::string, const wmtk::utils::Hashable * >	child_hashables () const override

std::map< std::string, std::size_t >	child_hashes () const override

	Mesh (const int64_t &dimension)

	Mesh (const int64_t &dimension, const int64_t &max_primitive_type_id, PrimitiveType hash_type)

	Mesh (Mesh &&other)

	Mesh (const Mesh &other)=delete

Mesh &	operator= (const Mesh &other)=delete

Mesh &	operator= (Mesh &&other)

virtual	~Mesh ()

void	serialize (MeshWriter &writer, const Mesh *local_root=nullptr) const

std::vector< Tuple >	get_all (PrimitiveType type) const
	Generate a vector of Tuples from global vertex/edge/triangle/tetrahedron index. More...

std::vector< simplex::IdSimplex >	get_all_id_simplex (PrimitiveType type) const

simplex::IdSimplex	get_id_simplex (const Tuple &tuple, PrimitiveType pt) const
	Retrieve the IdSimplex that is represented by the tuple and primitive type. More...

simplex::IdSimplex	get_id_simplex (const simplex::Simplex &s) const

simplex::Simplex	get_simplex (const simplex::IdSimplex &s) const
	Convert an IdSimplex into a Simplex. More...

Tuple	get_tuple_from_id_simplex (const simplex::IdSimplex &s) const

virtual std::tuple< std::vector< std::vector< int64_t > >, std::vector< std::vector< int64_t > > >	consolidate ()
	Consolidate the attributes, moving all valid simplexes at the beginning of the corresponding vector. More...

std::vector< attribute::MeshAttributeHandle::HandleVariant >	builtin_attributes () const

std::vector< attribute::MeshAttributeHandle::HandleVariant >	custom_attributes () const

template<typename T >
attribute::MeshAttributeHandle	register_attribute (const std::string &name, PrimitiveType type, int64_t size, bool replace=false, T default_value=T(0))

template<typename T >
attribute::TypedAttributeHandle< T >	register_attribute_typed (const std::string &name, PrimitiveType type, int64_t size, bool replace=false, T default_value=T(0))

template<typename T >
bool	has_attribute (const std::string &name, const PrimitiveType ptype) const

template<typename T >
attribute::MeshAttributeHandle	get_attribute_handle (const std::string &name, const PrimitiveType ptype) const

template<typename T >
attribute::TypedAttributeHandle< T >	get_attribute_handle_typed (const std::string &name, const PrimitiveType ptype) const

template<typename T , int D = Eigen::Dynamic>
attribute::Accessor< T, Mesh, D >	create_accessor (const attribute::MeshAttributeHandle &handle)

template<typename T , int D = Eigen::Dynamic>
const attribute::Accessor< T, Mesh, D >	create_const_accessor (const attribute::MeshAttributeHandle &handle) const

template<typename T , int D = Eigen::Dynamic>
attribute::Accessor< T, Mesh, D >	create_accessor (const TypedAttributeHandle< T > &handle)

template<typename T , int D = Eigen::Dynamic>
const attribute::Accessor< T, Mesh, D >	create_const_accessor (const TypedAttributeHandle< T > &handle) const

template<typename T >
int64_t	get_attribute_dimension (const TypedAttributeHandle< T > &handle) const

template<typename T >
const T &	get_attribute_default_value (const TypedAttributeHandle< T > &handle) const

template<typename T >
std::string	get_attribute_name (const TypedAttributeHandle< T > &handle) const

std::string	get_attribute_name (const attribute::MeshAttributeHandle::HandleVariant &handle) const

void	clear_attributes (const std::vector< attribute::MeshAttributeHandle::HandleVariant > &keep_attributes)
	Remove all custom attributes besides the one passed in. More...

void	clear_attributes ()

void	clear_attributes (const std::vector< attribute::MeshAttributeHandle > &keep_attributes)

void	delete_attribute (const attribute::MeshAttributeHandle &to_delete)

void	delete_attribute (const attribute::MeshAttributeHandle::HandleVariant &to_delete)

multimesh::attribute::AttributeScopeHandle	create_scope ()

template<typename Functor , typename... Args>
decltype(auto)	parent_scope (Functor &&f, Args &&... args) const
	Evaluate the passed in function inside the parent scope. More...

const attribute::Accessor< char >	get_flag_accessor (PrimitiveType type) const

const attribute::Accessor< char >	get_const_flag_accessor (PrimitiveType type) const

bool	operator== (const Mesh &other) const

void	assert_capacity_valid () const

template<typename ContainerType >
Tuple	switch_tuples (const Tuple &tuple, const ContainerType &op_sequence) const

Tuple	switch_tuples (const Tuple &tuple, const std::initializer_list< PrimitiveType > &op_sequence) const

template<typename ContainerType >
Tuple	switch_tuples_unsafe (const Tuple &tuple, const ContainerType &op_sequence) const

Tuple	switch_tuples_unsafe (const Tuple &tuple, const std::initializer_list< PrimitiveType > &op_sequence) const

void	set_capacities_from_flags ()

int64_t	capacity (PrimitiveType type) const
	read in the m_capacities return the upper bound for the number of entities of the given dimension More...

bool	is_boundary (const simplex::Simplex &tuple) const
	check if a simplex lies on a boundary or not More...

bool	is_hash_valid (const Tuple &tuple, const attribute::Accessor< int64_t > &hash_accessor) const

bool	is_hash_valid (const Tuple &tuple) const

bool	is_removed (const Tuple &tuple) const

bool	is_removed (const Tuple &tuple, PrimitiveType pt) const

bool	is_valid (const simplex::Simplex &s) const
	Check if the cached id in a simplex is up-to-date. More...

bool	is_multi_mesh_root () const
	return true if this mesh is the root of a multimesh tree More...

Mesh &	get_multi_mesh_root ()
	returns a reference to the root of a multimesh tree More...

const Mesh &	get_multi_mesh_root () const
	returns a const reference to the root of a multimesh tree More...

Mesh &	get_multi_mesh_mesh (const std::vector< int64_t > &absolute_id)

const Mesh &	get_multi_mesh_mesh (const std::vector< int64_t > &absolute_id) const

Mesh &	get_multi_mesh_child_mesh (const std::vector< int64_t > &relative_id)

const Mesh &	get_multi_mesh_child_mesh (const std::vector< int64_t > &relative_id) const

std::vector< std::shared_ptr< Mesh > >	get_child_meshes () const
	returns the direct multimesh child meshes for the current mesh More...

std::vector< std::shared_ptr< Mesh > >	get_all_child_meshes () const
	returns all multimesh child meshes More...

std::vector< std::shared_ptr< const Mesh > >	get_all_meshes () const
	returns all meshes in multimesh More...

std::vector< int64_t >	absolute_multi_mesh_id () const
	returns a unique identifier for this mesh within a single multimesh structure More...

void	register_child_mesh (const std::shared_ptr< Mesh > &child_mesh_ptr, const std::vector< std::array< Tuple, 2 >> &map_tuples)
	register a mesh as the child of this mesh More...

void	deregister_child_mesh (const std::shared_ptr< Mesh > &child_mesh_ptr)
	Deregister a child mesh. More...

std::vector< simplex::Simplex >	map (const Mesh &other_mesh, const simplex::Simplex &my_simplex) const
	maps a simplex from this mesh to any other mesh More...

std::vector< simplex::Simplex >	map (const Mesh &other_mesh, const std::vector< simplex::Simplex > &my_simplices) const

std::vector< simplex::Simplex >	lub_map (const Mesh &other_mesh, const simplex::Simplex &my_simplex) const
	maps a simplex from this mesh to any other mesh using LUB mesh as root More...

std::vector< simplex::Simplex >	lub_map (const Mesh &other_mesh, const std::vector< simplex::Simplex > &my_simplices) const

simplex::Simplex	map_to_parent (const simplex::Simplex &my_simplex) const
	optimized map from a simplex from this mesh to its direct parent More...

simplex::Simplex	map_to_root (const simplex::Simplex &my_simplex) const
	maps a simplex from this mesh to the root mesh More...

std::vector< simplex::Simplex >	map_to_child (const Mesh &child_mesh, const simplex::Simplex &my_simplex) const
	optimized map fromsimplex from this mesh to one of its direct children More...

std::vector< Tuple >	map_tuples (const Mesh &other_mesh, const simplex::Simplex &my_simplex) const
	maps a simplex from this mesh to any other mesh More...

std::vector< Tuple >	map_tuples (const Mesh &other_mesh, PrimitiveType pt, const std::vector< Tuple > &my_simplices) const

std::vector< Tuple >	lub_map_tuples (const Mesh &other_mesh, const simplex::Simplex &my_simplex) const
	maps a simplex from this mesh to any other mesh using LUB mesh as root More...

std::vector< Tuple >	lub_map_tuples (const Mesh &other_mesh, PrimitiveType pt, const std::vector< Tuple > &my_simplices) const

Tuple	map_to_parent_tuple (const simplex::Simplex &my_simplex) const
	optimized map from a simplex from this mesh to its direct parent More...

Tuple	map_to_root_tuple (const simplex::Simplex &my_simplex) const
	maps a simplex from this mesh to the root mesh More...

std::vector< Tuple >	map_to_child_tuples (const Mesh &child_mesh, const simplex::Simplex &my_simplex) const
	optimized map fromsimplex from this mesh to one of its direct children More...

bool	can_map (const Mesh &other_mesh, const simplex::Simplex &my_simplex) const

void	update_vertex_operation_hashes (const Tuple &vertex, attribute::Accessor< int64_t > &hash_accessor)
	wrapper function to update hashes (for parent mesh *this and its child meshes) after vertex operations More...

bool	has_child_mesh_in_dimension (int64_t dimension) const
	returns if the mesh has a child mesh in the given dimension More...

bool	has_child_mesh () const

bool	is_from_same_multi_mesh_structure (const Mesh &other) const

template<typename T , int D>
auto	create_accessor (const TypedAttributeHandle< T > &handle) -> attribute::Accessor< T, Mesh, D >

template<typename T , int D>
auto	create_const_accessor (const TypedAttributeHandle< T > &handle) const -> const attribute::Accessor< T, Mesh, D >

template<typename T , int D>
auto	create_accessor (const attribute::MeshAttributeHandle &handle) -> attribute::Accessor< T, Mesh, D >

template<typename T , int D>
auto	create_const_accessor (const attribute::MeshAttributeHandle &handle) const -> const attribute::Accessor< T, Mesh, D >

Public Member Functions inherited from wmtk::utils::MerkleTreeInteriorNode
std::map< std::string, std::size_t >	child_hashes () const override

Public Member Functions inherited from wmtk::utils::Hashable
	Hashable ()

	Hashable (const Hashable &)

	Hashable (Hashable &&)

Hashable &	operator= (const Hashable &)

Hashable &	operator= (Hashable &&)

virtual	~Hashable ()

virtual std::size_t	hash () const

Protected Member Functions
int64_t	id (const Tuple &tuple, PrimitiveType type) const

int64_t	id_vertex (const Tuple &tuple) const

int64_t	id_edge (const Tuple &tuple) const

int64_t	id_face (const Tuple &tuple) const

Tuple	tuple_from_id (const PrimitiveType type, const int64_t gid) const final override
	internal function that returns the tuple of requested type, and has the global index cid More...

Tuple	tuple_from_global_ids (int64_t fid, int64_t eid, int64_t vid) const

Tuple	vertex_tuple_from_id (int64_t id) const

Tuple	edge_tuple_from_id (int64_t id) const

Tuple	face_tuple_from_id (int64_t id) const

Protected Member Functions inherited from wmtk::MeshCRTP< TriMesh >
int64_t	id (const Tuple &tuple, PrimitiveType type) const
	Returns the id of a simplex encoded in a tuple. More...

int64_t	id (const simplex::Simplex &s) const final override
	variant of id that can cache internally held values More...

int64_t	id (const Tuple &tuple, PrimitiveType type) const
	return the global id of the Tuple of the given dimension More...

int64_t	id (const simplex::NavigatableSimplex &s) const

int64_t	id (const simplex::IdSimplex &s) const

virtual int64_t	id (const simplex::Simplex &s) const =0
	Forwarding version of id on simplices that does id caching. More...

int64_t	id_virtual (const Tuple &tuple, PrimitiveType type) const final override
	internal utility for overriding the mesh class's id function without having the final override block the derived class's override (we can't have Mesh::id be virtual, MeshCRTP<Derived>::id final override, and TriMesh::id. More...

Tuple	tuple_from_id (const PrimitiveType type, const int64_t gid) const override
	internal function that returns the tuple of requested type, and has the global index cid More...

Protected Member Functions inherited from wmtk::Mesh
attribute::Accessor< char >	get_flag_accessor (PrimitiveType type)

simplex::NavigatableSimplex	simplex_from_id (const PrimitiveType type, const int64_t gid) const

std::vector< std::vector< int64_t > >	simplices_to_gids (const std::vector< std::vector< simplex::Simplex >> &simplices) const

void	reserve_attributes_to_fit ()
	reserve space for all attributes data types for all dimensional simplices More...

void	reserve_attributes (PrimitiveType type, int64_t size)

void	reserve_attributes (int64_t dimension, int64_t size)

void	set_capacities (std::vector< int64_t > capacities)

void	reserve_more_attributes (PrimitiveType type, int64_t size)

void	reserve_more_attributes (const std::vector< int64_t > &sizes)

void	guarantee_more_attributes (PrimitiveType type, int64_t size)

void	guarantee_more_attributes (const std::vector< int64_t > &sizes)

void	guarantee_at_least_attributes (PrimitiveType type, int64_t size)

void	guarantee_at_least_attributes (const std::vector< int64_t > &sizes)

std::vector< int64_t >	request_simplex_indices (PrimitiveType type, int64_t count)

bool	is_removed (int64_t index) const

bool	is_removed (int64_t index, PrimitiveType pt) const

attribute::AttributeScopeHandle	create_single_mesh_scope ()

int64_t	id (const Tuple &tuple, PrimitiveType type) const
	return the global id of the Tuple of the given dimension More...

int64_t	id (const simplex::NavigatableSimplex &s) const

int64_t	id (const simplex::IdSimplex &s) const

Static Protected Member Functions
static Tuple	with_different_cid (const Tuple &t, int64_t cid)

Static Protected Member Functions inherited from wmtk::Mesh
template<typename T , typename MeshType >
static auto &	get_index_access (attribute::Accessor< T, MeshType > &attr)

template<typename T , typename MeshType >
static auto &	get_index_access (const attribute::Accessor< T, MeshType > &attr)

Protected Attributes
attribute::TypedAttributeHandle< int64_t >	m_vf_handle

attribute::TypedAttributeHandle< int64_t >	m_ef_handle

attribute::TypedAttributeHandle< int64_t >	m_fv_handle

attribute::TypedAttributeHandle< int64_t >	m_fe_handle

attribute::TypedAttributeHandle< int64_t >	m_ff_handle

std::unique_ptr< attribute::Accessor< int64_t, TriMesh > >	m_vf_accessor = nullptr

std::unique_ptr< attribute::Accessor< int64_t, TriMesh > >	m_ef_accessor = nullptr

std::unique_ptr< attribute::Accessor< int64_t, TriMesh > >	m_fv_accessor = nullptr

std::unique_ptr< attribute::Accessor< int64_t, TriMesh > >	m_fe_accessor = nullptr

std::unique_ptr< attribute::Accessor< int64_t, TriMesh > >	m_ff_accessor = nullptr

Protected Attributes inherited from wmtk::Mesh
attribute::AttributeManager	m_attribute_manager

multimesh::MultiMeshManager	m_multi_mesh_manager

int64_t	m_top_cell_dimension = -1

bool	m_is_free = false

Friends
class	MeshCRTP< TriMesh >

class	operations::utils::MultiMeshEdgeCollapseFunctor

class	operations::utils::MultiMeshEdgeSplitFunctor

class	operations::utils::UpdateEdgeOperationMultiMeshMapFunctor

template<typename U , typename MeshType , int Dim>
class	attribute::Accessor

Detailed Description

Definition at line 18 of file TriMesh.hpp.

Constructor & Destructor Documentation

◆ TriMesh() [1/3]

wmtk::TriMesh::TriMesh ( )

Definition at line 12 of file TriMesh.cpp.

References wmtk::Edge, make_cached_accessors(), wmtk::Triangle, and wmtk::Vertex.

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◆ TriMesh() [2/3]

wmtk::TriMesh::TriMesh ( const TriMesh & o )

delete

◆ TriMesh() [3/3]

wmtk::TriMesh::TriMesh ( TriMesh && o )

Definition at line 32 of file TriMesh.cpp.

References m_ef_handle, m_fe_handle, m_ff_handle, m_fv_handle, m_vf_handle, and make_cached_accessors().

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◆ ~TriMesh()

wmtk::TriMesh::~TriMesh ( )

overridedefault

Member Function Documentation

◆ connectivity_attributes()

std::vector< std::vector< TypedAttributeHandle< int64_t > > > wmtk::TriMesh::connectivity_attributes ( ) const

overridevirtual

Returns a vector of vectors of attribute handles.

The first index denotes the type of simplex pointed by the attribute (i.e. the index type). As an example, the FV relationship points to vertices so it should be returned in the slot [0].

Implements wmtk::Mesh.

Definition at line 525 of file TriMesh.cpp.

References m_ef_handle, m_fe_handle, m_ff_handle, m_fv_handle, and m_vf_handle.

◆ edge_tuple_from_id()

Tuple wmtk::TriMesh::edge_tuple_from_id ( int64_t id ) const

protected

Definition at line 307 of file TriMesh.cpp.

References wmtk::autogen::tri_mesh::auto_2d_table_complete_edge, wmtk::MeshCRTP< TriMesh >::id(), is_ccw(), is_valid(), m_ef_accessor, and m_fe_accessor.

Referenced by tuple_from_id().

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◆ face_tuple_from_id()

Tuple wmtk::TriMesh::face_tuple_from_id ( int64_t id ) const

protected

Definition at line 328 of file TriMesh.cpp.

References wmtk::autogen::tri_mesh::auto_2d_table_complete_vertex, is_ccw(), and is_valid().

Referenced by tuple_from_id().

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◆ id()

int64_t wmtk::TriMesh::id	(	const Tuple &	tuple,
		PrimitiveType	type
	)		const

inlineprotected

Definition at line 125 of file TriMesh.hpp.

References wmtk::Edge, wmtk::Mesh::is_valid(), m_fe_accessor, m_fv_accessor, wmtk::Tuple::m_global_cid, wmtk::Tetrahedron, wmtk::Triangle, and wmtk::Vertex.

Referenced by wmtk::TriMesh::TriMeshOperationExecutor::get_collapse_simplices_to_delete(), and wmtk::TriMesh::TriMeshOperationExecutor::get_split_simplices_to_delete().

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◆ id_edge()

int64_t wmtk::TriMesh::id_edge ( const Tuple & tuple ) const

inlineprotected

Definition at line 75 of file TriMesh.hpp.

References wmtk::Edge, and wmtk::MeshCRTP< TriMesh >::id().

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◆ id_face()

int64_t wmtk::TriMesh::id_face ( const Tuple & tuple ) const

inlineprotected

Definition at line 76 of file TriMesh.hpp.

References wmtk::MeshCRTP< TriMesh >::id(), and wmtk::Triangle.

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◆ id_vertex()

int64_t wmtk::TriMesh::id_vertex ( const Tuple & tuple ) const

inlineprotected

Definition at line 74 of file TriMesh.hpp.

References wmtk::MeshCRTP< TriMesh >::id(), and wmtk::Vertex.

Referenced by wmtk::operations::utils::UpdateEdgeOperationMultiMeshMapFunctor::update_ear_replacement().

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◆ initialize() [1/2]

void wmtk::TriMesh::initialize	(	Eigen::Ref< const RowVectors3l >	F,
		bool	make_free = `false`
	)

Definition at line 226 of file TriMesh.cpp.

References initialize(), wmtk::Mesh::is_free(), wmtk::Mesh::m_is_free, and wmtk::trimesh_topology_initialization().

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◆ initialize() [2/2]

void wmtk::TriMesh::initialize	(	Eigen::Ref< const RowVectors3l >	FV,
		Eigen::Ref< const RowVectors3l >	FE,
		Eigen::Ref< const RowVectors3l >	FF,
		Eigen::Ref< const VectorXl >	VF,
		Eigen::Ref< const VectorXl >	EF
	)

Definition at line 175 of file TriMesh.cpp.

References wmtk::Mesh::capacity(), wmtk::Edge, wmtk::Mesh::get_flag_accessor(), wmtk::attribute::Accessor< T, MeshType, Dim >::index_access(), m_ef_handle, m_fe_handle, m_ff_handle, m_fv_handle, m_vf_handle, wmtk::attribute::CachingAccessor< T, Dim >::scalar_attribute(), wmtk::Mesh::set_capacities(), wmtk::Triangle, wmtk::attribute::CachingAccessor< T, Dim >::vector_attribute(), and wmtk::Vertex.

Referenced by wmtk::components::multimesh::axis_aligned_fusion(), wmtk::components::internal::MultiMeshFromTag::compute_substructure_mesh(), initialize(), initialize_free(), and wmtk::components::procedural::make_mesh().

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◆ initialize_free()

void wmtk::TriMesh::initialize_free ( int64_t count )

Definition at line 235 of file TriMesh.cpp.

References initialize().

Referenced by wmtk::components::internal::MultiMeshFromTag::create_substructure_soup().

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◆ is_boundary() [1/3]

bool wmtk::Mesh::is_boundary

check if a simplex lies on a boundary or not

Parameters

simplex

Returns: true if this simplex lies on the boundary of the mesh; false otherwise

Definition at line 423 of file Mesh.cpp.

Referenced by is_connectivity_valid().

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◆ is_boundary() [2/3]

bool wmtk::TriMesh::is_boundary	(	PrimitiveType	,
		const Tuple &	tuple
	)		const

finaloverridevirtual

check if a simplex (encoded as a tuple/primitive pair) lies on a boundary or not

Parameters

simplex

Returns: true if this simplex lies on the boundary of the mesh; false otherwise

Implements wmtk::Mesh.

Definition at line 57 of file TriMesh.cpp.

References wmtk::Edge, is_boundary_edge(), is_boundary_vertex(), wmtk::Tetrahedron, wmtk::Triangle, and wmtk::Vertex.

Referenced by wmtk::components::internal::edge_insertion(), and wmtk::simplex::link_condition().

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◆ is_boundary() [3/3]

virtual bool wmtk::Mesh::is_boundary

check if a simplex (encoded as a tuple/primitive pair) lies on a boundary or not

Parameters

simplex

Returns: true if this simplex lies on the boundary of the mesh; false otherwise

◆ is_boundary_edge()

bool wmtk::TriMesh::is_boundary_edge ( const Tuple & tuple ) const

Definition at line 71 of file TriMesh.cpp.

References is_valid(), m_ff_accessor, and wmtk::Tuple::m_local_eid.

Referenced by is_boundary(), is_boundary_vertex(), wmtk::simplex::link_condition(), and TEST_CASE().

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◆ is_boundary_vertex()

bool wmtk::TriMesh::is_boundary_vertex ( const Tuple & tuple ) const

Definition at line 77 of file TriMesh.cpp.

References is_boundary_edge(), switch_edge(), and switch_face().

Referenced by wmtk::function::EdgeValenceEnergy::get_value(), and is_boundary().

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◆ is_ccw()

bool wmtk::TriMesh::is_ccw ( const Tuple & tuple ) const

finaloverridevirtual

TODO this needs dimension?

Parameters

m

Returns: true if the Tuple is oriented counter-clockwise; false

Implements wmtk::Mesh.

Definition at line 169 of file TriMesh.cpp.

References wmtk::autogen::tri_mesh::is_ccw(), and is_valid().

Referenced by wmtk::SimplexInversionInvariant< T >::after(), wmtk::mesh_utils::compute_vertex_normal(), edge_tuple_from_id(), face_tuple_from_id(), switch_tuple(), and vertex_tuple_from_id().

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◆ is_connectivity_valid()

bool wmtk::TriMesh::is_connectivity_valid ( ) const

finaloverridevirtual

Implements wmtk::Mesh.

Definition at line 370 of file TriMesh.cpp.

References wmtk::Mesh::capacity(), wmtk::attribute::CachingAccessor< T, Dim >::const_scalar_attribute(), wmtk::attribute::CachingAccessor< T, Dim >::const_vector_attribute(), wmtk::Edge, wmtk::Mesh::get_flag_accessor(), wmtk::attribute::Accessor< T, MeshType, Dim >::index_access(), is_boundary(), wmtk::logger(), m_ef_handle, m_fe_handle, m_ff_handle, m_fv_handle, m_vf_handle, wmtk::Triangle, and wmtk::Vertex.

Referenced by wmtk::components::internal::MultiMeshFromTag::compute_substructure_mesh(), is_valid(), wmtk::components::isotropic_remeshing::isotropic_remeshing(), and TEST_CASE().

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◆ is_valid()

bool wmtk::TriMesh::is_valid ( const Tuple & tuple ) const

finaloverridevirtual

check validity of tuple including its hash

Parameters

tuple	the tuple to be checked
type	only the top cell dimension, other validity follows with assumption of manifoldness. 2->triangle, 3->tetrahedron

Returns: true if is valid; false

Reimplemented from wmtk::Mesh.

Definition at line 340 of file TriMesh.cpp.

References is_connectivity_valid(), wmtk::Mesh::is_valid(), wmtk::logger(), wmtk::Tuple::m_global_cid, wmtk::Tuple::m_local_eid, wmtk::Tuple::m_local_vid, and wmtk::autogen::tri_mesh::tuple_is_valid_for_ccw().

Referenced by edge_tuple_from_id(), face_tuple_from_id(), is_boundary_edge(), is_ccw(), wmtk::operations::utils::UpdateEdgeOperationMultiMeshMapFunctor::operator()(), and switch_tuple().

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◆ make_cached_accessors()

void wmtk::TriMesh::make_cached_accessors ( )

Definition at line 23 of file TriMesh.cpp.

References m_ef_accessor, m_ef_handle, m_fe_accessor, m_fe_handle, m_ff_accessor, m_ff_handle, m_fv_accessor, m_fv_handle, m_vf_accessor, and m_vf_handle.

Referenced by operator=(), and TriMesh().

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◆ operator=() [1/2]

TriMesh& wmtk::TriMesh::operator= ( const TriMesh & o )

delete

◆ operator=() [2/2]

TriMesh & wmtk::TriMesh::operator= ( TriMesh && o )

Definition at line 43 of file TriMesh.cpp.

References m_ef_handle, m_fe_handle, m_ff_handle, m_fv_handle, m_vf_handle, make_cached_accessors(), and wmtk::Mesh::operator=().

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◆ orient_vertices()

std::vector< Tuple > wmtk::TriMesh::orient_vertices ( const Tuple & t ) const

overridevirtual

Implements wmtk::Mesh.

Definition at line 540 of file TriMesh.cpp.

References wmtk::Tuple::m_global_cid.

◆ switch_edge()

Tuple wmtk::TriMesh::switch_edge ( const Tuple & tuple ) const

inline

Definition at line 117 of file TriMesh.hpp.

References wmtk::Edge, and switch_tuple().

Referenced by wmtk::mesh_utils::compute_face_normal_area_weighted(), wmtk::TriMesh::TriMeshOperationExecutor::get_collapse_simplices_to_delete(), is_boundary_vertex(), and wmtk::simplex::open_star().

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◆ switch_face()

Tuple wmtk::TriMesh::switch_face ( const Tuple & tuple ) const

inline

Definition at line 121 of file TriMesh.hpp.

References switch_tuple(), and wmtk::Triangle.

Referenced by is_boundary_vertex().

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◆ switch_tuple()

Tuple wmtk::TriMesh::switch_tuple	(	const Tuple &	tuple,
		PrimitiveType	type
	)		const

finaloverridevirtual

switch the orientation of the Tuple of the given dimension

Note: this is not doen in place. Return a new Tuple of the switched state

Parameters

m
type	d-0 -> switch vertex d-1 -> switch edge d-2 -> switch face d-3 -> switch tetrahedron

Implements wmtk::Mesh.

Definition at line 98 of file TriMesh.cpp.

References wmtk::Edge, wmtk::MeshCRTP< TriMesh >::id(), is_ccw(), is_valid(), wmtk::autogen::tri_mesh::local_switch_tuple(), m_fe_accessor, m_ff_accessor, m_fv_accessor, wmtk::Tuple::m_local_eid, wmtk::Tuple::m_local_fid, wmtk::Tuple::m_local_vid, wmtk::Tetrahedron, wmtk::Triangle, and wmtk::Vertex.

Referenced by wmtk::SimplexInversionInvariant< T >::after(), wmtk::components::internal::edge_insertion(), wmtk::operations::tri_mesh::EdgeOperationData::input_endpoints(), wmtk::simplex::link_condition(), wmtk::simplex::link_condition_closed_trimesh(), switch_edge(), switch_face(), and switch_vertex().

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◆ switch_vertex()

Tuple wmtk::TriMesh::switch_vertex ( const Tuple & tuple ) const

inline

Definition at line 113 of file TriMesh.hpp.

References switch_tuple(), and wmtk::Vertex.

Referenced by wmtk::mesh_utils::compute_face_normal_area_weighted(), wmtk::mesh_utils::compute_vertex_normal(), and wmtk::function::EdgeValenceEnergy::get_value().

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◆ tuple_from_global_ids()

Tuple wmtk::TriMesh::tuple_from_global_ids	(	int64_t	fid,
		int64_t	eid,
		int64_t	vid
	)		const

protected

Definition at line 244 of file TriMesh.cpp.

References m_fe_accessor, and m_fv_accessor.

Referenced by wmtk::operations::utils::UpdateEdgeOperationMultiMeshMapFunctor::operator()(), and wmtk::operations::utils::UpdateEdgeOperationMultiMeshMapFunctor::update_ear_replacement().

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◆ tuple_from_id()

Tuple wmtk::TriMesh::tuple_from_id	(	const PrimitiveType	type,
		const int64_t	gid
	)		const

finaloverrideprotectedvirtual

internal function that returns the tuple of requested type, and has the global index cid

Parameters

gid

Returns: Tuple

Implements wmtk::Mesh.

Definition at line 267 of file TriMesh.cpp.

References wmtk::Edge, edge_tuple_from_id(), face_tuple_from_id(), wmtk::Tetrahedron, wmtk::Triangle, wmtk::Vertex, and vertex_tuple_from_id().

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◆ vertex_tuple_from_id()

Tuple wmtk::TriMesh::vertex_tuple_from_id ( int64_t id ) const

protected

Definition at line 288 of file TriMesh.cpp.

References wmtk::autogen::tri_mesh::auto_2d_table_complete_vertex, wmtk::MeshCRTP< TriMesh >::id(), is_ccw(), m_fv_accessor, and m_vf_accessor.

Referenced by tuple_from_id().

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◆ with_different_cid()

Tuple wmtk::TriMesh::with_different_cid	(	const Tuple &	t,
		int64_t	cid
	)

staticprotected

Definition at line 518 of file TriMesh.cpp.

References wmtk::Tuple::m_global_cid.

Friends And Related Function Documentation

◆ attribute::Accessor

template<typename U , typename MeshType , int Dim>

friend class attribute::Accessor

friend

Definition at line 26 of file TriMesh.hpp.

◆ MeshCRTP< TriMesh >

friend class MeshCRTP< TriMesh >

friend

Definition at line 125 of file TriMesh.hpp.

◆ operations::utils::MultiMeshEdgeCollapseFunctor

friend class operations::utils::MultiMeshEdgeCollapseFunctor

friend

Definition at line 22 of file TriMesh.hpp.

◆ operations::utils::MultiMeshEdgeSplitFunctor

friend class operations::utils::MultiMeshEdgeSplitFunctor

friend

Definition at line 23 of file TriMesh.hpp.

◆ operations::utils::UpdateEdgeOperationMultiMeshMapFunctor

friend class operations::utils::UpdateEdgeOperationMultiMeshMapFunctor

friend

Definition at line 24 of file TriMesh.hpp.

Member Data Documentation

◆ m_ef_accessor

std::unique_ptr<attribute::Accessor<int64_t, TriMesh> > wmtk::TriMesh::m_ef_accessor = nullptr

protected

Definition at line 98 of file TriMesh.hpp.

Referenced by edge_tuple_from_id(), and make_cached_accessors().

◆ m_ef_handle

attribute::TypedAttributeHandle<int64_t> wmtk::TriMesh::m_ef_handle

protected

Definition at line 91 of file TriMesh.hpp.

Referenced by connectivity_attributes(), initialize(), is_connectivity_valid(), make_cached_accessors(), operator=(), and TriMesh().

◆ m_fe_accessor

std::unique_ptr<attribute::Accessor<int64_t, TriMesh> > wmtk::TriMesh::m_fe_accessor = nullptr

protected

Definition at line 100 of file TriMesh.hpp.

Referenced by edge_tuple_from_id(), id(), make_cached_accessors(), switch_tuple(), and tuple_from_global_ids().

◆ m_fe_handle

attribute::TypedAttributeHandle<int64_t> wmtk::TriMesh::m_fe_handle

protected

Definition at line 94 of file TriMesh.hpp.

Referenced by connectivity_attributes(), initialize(), is_connectivity_valid(), make_cached_accessors(), operator=(), and TriMesh().

◆ m_ff_accessor

std::unique_ptr<attribute::Accessor<int64_t, TriMesh> > wmtk::TriMesh::m_ff_accessor = nullptr

protected

Definition at line 101 of file TriMesh.hpp.

Referenced by is_boundary_edge(), make_cached_accessors(), and switch_tuple().

◆ m_ff_handle

attribute::TypedAttributeHandle<int64_t> wmtk::TriMesh::m_ff_handle

protected

Definition at line 95 of file TriMesh.hpp.

Referenced by connectivity_attributes(), initialize(), is_connectivity_valid(), make_cached_accessors(), operator=(), and TriMesh().

◆ m_fv_accessor

std::unique_ptr<attribute::Accessor<int64_t, TriMesh> > wmtk::TriMesh::m_fv_accessor = nullptr

protected

Definition at line 99 of file TriMesh.hpp.

Referenced by id(), make_cached_accessors(), switch_tuple(), tuple_from_global_ids(), and vertex_tuple_from_id().

◆ m_fv_handle

attribute::TypedAttributeHandle<int64_t> wmtk::TriMesh::m_fv_handle

protected

Definition at line 93 of file TriMesh.hpp.

Referenced by connectivity_attributes(), initialize(), is_connectivity_valid(), make_cached_accessors(), operator=(), and TriMesh().

◆ m_vf_accessor

std::unique_ptr<attribute::Accessor<int64_t, TriMesh> > wmtk::TriMesh::m_vf_accessor = nullptr

protected

Definition at line 97 of file TriMesh.hpp.

Referenced by make_cached_accessors(), and vertex_tuple_from_id().

◆ m_vf_handle

attribute::TypedAttributeHandle<int64_t> wmtk::TriMesh::m_vf_handle

protected

Definition at line 90 of file TriMesh.hpp.

Referenced by connectivity_attributes(), initialize(), is_connectivity_valid(), make_cached_accessors(), operator=(), and TriMesh().

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

src/wmtk/TriMesh.hpp
src/wmtk/TriMesh.cpp

Classes

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ TriMesh() [1/3]

◆ TriMesh() [2/3]

◆ TriMesh() [3/3]

◆ ~TriMesh()

Member Function Documentation

◆ connectivity_attributes()

◆ edge_tuple_from_id()

◆ face_tuple_from_id()

◆ id()

◆ id_edge()

◆ id_face()

◆ id_vertex()

◆ initialize() [1/2]

◆ initialize() [2/2]

◆ initialize_free()

◆ is_boundary() [1/3]

◆ is_boundary() [2/3]

◆ is_boundary() [3/3]

◆ is_boundary_edge()

◆ is_boundary_vertex()

◆ is_ccw()

◆ is_connectivity_valid()

◆ is_valid()

◆ make_cached_accessors()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ orient_vertices()

◆ switch_edge()

◆ switch_face()

◆ switch_tuple()

◆ switch_vertex()

◆ tuple_from_global_ids()

◆ tuple_from_id()

◆ vertex_tuple_from_id()

◆ with_different_cid()

Friends And Related Function Documentation

◆ attribute::Accessor

◆ MeshCRTP< TriMesh >

◆ operations::utils::MultiMeshEdgeCollapseFunctor

◆ operations::utils::MultiMeshEdgeSplitFunctor

◆ operations::utils::UpdateEdgeOperationMultiMeshMapFunctor

Member Data Documentation

◆ m_ef_accessor

◆ m_ef_handle

◆ m_fe_accessor

◆ m_fe_handle

◆ m_ff_accessor

◆ m_ff_handle

◆ m_fv_accessor

◆ m_fv_handle

◆ m_vf_accessor

◆ m_vf_handle