tatooine::unstructured_grid< Real, NumDimensions > Struct Template Reference

#include <unstructured_grid.h>

Inheritance diagram for tatooine::unstructured_grid< Real, NumDimensions >:

Collaboration diagram for tatooine::unstructured_grid< Real, NumDimensions >:

Classes
struct	barycentric_coordinates_vertex_property_sampler_t
struct	cell
struct	cell_container
struct	cell_iterator
struct	cell_vertex_iterator

Public Types
using	this_type = unstructured_grid
using	parent_t = pointset< Real, NumDimensions >
using	real_type = Real
template<typename T >
using	vertex_property_t = typename parent_t::template vertex_property_t< T >
Public Types inherited from tatooine::pointset< Real, NumDimensions >
using	real_type = Real
using	this_type = pointset< Real, NumDimensions >
using	vec_type = vec< Real, NumDimensions >
using	pos_type = vec_type
using	flann_index_type = flann::Index< flann::L2< Real > >
using	vertex_container = detail::pointset::vertex_container< Real, NumDimensions >
using	const_vertex_container = detail::pointset::const_vertex_container< Real, NumDimensions >
using	vertex_property_type = vector_property< vertex_handle >
template<typename T >
using	typed_vertex_property_type = typed_vector_property< vertex_handle, T >
using	vertex_property_container_type = std::map< std::string, std::unique_ptr< vertex_property_type > >
template<typename T >
using	inverse_distance_weighting_sampler_type = detail::pointset::inverse_distance_weighting_sampler< Real, NumDimensions, T >
template<typename T >
using	natural_neighbor_coordinates_sampler_type = detail::pointset::natural_neighbor_coordinates_sampler< Real, NumDimensions, T >
template<typename T , typename Gradient >
using	natural_neighbor_coordinates_sampler_with_gradients_type = detail::pointset::natural_neighbor_coordinates_sampler_with_gradients< Real, NumDimensions, T, Gradient >

Public Member Functions
	unstructured_grid ()
	unstructured_grid (edgeset< Real, NumDimensions > &&edges)
auto	cells () const
template<typename... Handles> requires ( (sizeof...(Handles) > 2) && ((is_integral<Handles> || is_same<Handles, vertex_handle>)&&...))
auto	insert_cell (Handles const ... handles)
auto	insert_cell (std::vector< vertex_handle > const &handles)
auto	write (filesystem::path const &path) const
template<typename T , typename... Ts, typename Prop , typename Name , typename Writer >
auto	write_vtk_vertex_property (Prop const &prop, Name const &name, Writer &writer) const
auto	write_vtk (filesystem::path const &path) const
template<typename T >
auto	sampler (vertex_property_t< T > const &prop) const
template<typename T >
auto	vertex_property_sampler (std::string const &name) const
Public Member Functions inherited from tatooine::pointset< Real, NumDimensions >
	pointset ()=default
	~pointset ()=default
	pointset (std::initializer_list< pos_type > &&vertices)
	pointset (pointset const &other)
	pointset (pointset &&other) noexcept
	pointset (std::vector< pos_type > const &vertices)
	pointset (std::vector< pos_type > &&vertices)
	pointset (filesystem::path const &path)
auto	operator= (pointset const &other) -> pointset &
auto	operator= (pointset &&other) noexcept -> pointset &=default
auto	axis_aligned_bounding_box () const
auto	vertex_properties () const -> auto const &
auto	vertex_properties () -> auto &
auto	has_vertex_property (std::string const &name) const
auto	at (vertex_handle const v) -> auto &
auto	at (vertex_handle const v) const -> auto const &
auto	vertex_at (vertex_handle const v) -> auto &
auto	vertex_at (vertex_handle const v) const -> auto const &
auto	vertex_at (std::size_t const i) -> auto &
auto	vertex_at (std::size_t const i) const -> auto const &
auto	operator[] (vertex_handle const v) -> auto &
auto	operator[] (vertex_handle const v) const -> auto const &
auto	vertices () const
auto	vertices ()
auto	num_vertices () const
auto	num_vertex_properties () const
auto	vertex_position_data () const -> auto const &
auto	invalid_vertices () const -> auto const &
auto	tidy_up ()
	tidies up invalid vertices More...
auto	remove (vertex_handle const v)
constexpr auto	is_valid (vertex_handle const v) const -> bool
auto	clear_vertices ()
auto	clear ()
template<invocable< pos_type > F>
auto	sample_to_vertex_property (F &&f, std::string const &name) -> auto &
template<invocable< pos_type > F>
auto	sample_to_vertex_property (F &&f, std::string const &name, execution_policy::sequential_t) -> auto &
template<invocable< pos_type > F>
auto	sample_to_vertex_property (F &&f, std::string const &name, execution_policy::parallel_t) -> auto &
auto	join (this_type const &other)
auto	find_duplicates (Real eps=1e-6)
template<typename T >
auto	radial_basis_functions_sampler_with_linear_kernel (typed_vertex_property_type< T > const &prop) const
	Constructs a radial basis functions interpolator. More...
template<typename T >
auto	radial_basis_functions_sampler_with_cubic_kernel (typed_vertex_property_type< T > const &prop) const
	Constructs a radial basis functions interpolator. More...
template<typename T >
auto	radial_basis_functions_sampler_with_gaussian_kernel (typed_vertex_property_type< T > const &prop, Real const epsilon) const
	Constructs a radial basis functions interpolator. More...
template<typename T >
auto	radial_basis_functions_sampler_with_thin_plate_spline_kernel (typed_vertex_property_type< T > const &prop) const
	Constructs a radial basis functions interpolator. More...
template<typename T >
auto	radial_basis_functions_sampler (typed_vertex_property_type< T > const &prop, invocable< Real > auto &&f) const
	Constructs a radial basis functions interpolator. More...
template<typename T >
auto	radial_basis_functions_sampler (typed_vertex_property_type< T > const &prop) const
	Constructs a radial basis functions interpolator with thin plate spline kernel. More...
template<typename ValueType , typename GradientType >
auto	radial_basis_functions_sampler (typed_vertex_property_type< ValueType > const &values, typed_vertex_property_type< GradientType > const &gradients) const
	Constructs a radial basis functions interpolator that also takes the gradients of the property. More...
auto	insert_vertex (arithmetic auto const ... ts)
auto	insert_vertex (pos_type const &v)
auto	insert_vertex (pos_type &&v)
template<typename T >
auto	vertex_property (std::string const &name) -> auto &
	using specified vertices of point_set More...
template<typename T >
auto	vertex_property (std::string const &name) const -> const auto &
auto	scalar_vertex_property (std::string const &name) const -> auto const &
auto	scalar_vertex_property (std::string const &name) -> auto &
auto	vec2_vertex_property (std::string const &name) const -> auto const &
auto	vec2_vertex_property (std::string const &name) -> auto &
auto	vec3_vertex_property (std::string const &name) const -> auto const &
auto	vec3_vertex_property (std::string const &name) -> auto &
auto	vec4_vertex_property (std::string const &name) const -> auto const &
auto	vec4_vertex_property (std::string const &name) -> auto &
auto	mat2_vertex_property (std::string const &name) const -> auto const &
auto	mat2_vertex_property (std::string const &name) -> auto &
auto	mat3_vertex_property (std::string const &name) const -> auto const &
auto	mat3_vertex_property (std::string const &name) -> auto &
auto	mat4_vertex_property (std::string const &name) const -> auto const &
auto	mat4_vertex_property (std::string const &name) -> auto &
template<typename T >
auto	insert_vertex_property (std::string const &name, T const &value=T{}) -> auto &
auto	insert_scalar_vertex_property (std::string const &name, tatooine::real_number const value=tatooine::real_number{}) -> auto &
auto	insert_vec2_vertex_property (std::string const &name, tatooine::vec2 const value=tatooine::vec2{}) -> auto &
auto	insert_vec3_vertex_property (std::string const &name, tatooine::vec3 const value=tatooine::vec3{}) -> auto &
auto	insert_vec4_vertex_property (std::string const &name, tatooine::vec4 const value=tatooine::vec4{}) -> auto &
auto	insert_mat2_vertex_property (std::string const &name, tatooine::mat2 const value=tatooine::mat2{}) -> auto &
auto	insert_mat3_vertex_property (std::string const &name, tatooine::mat3 const value=tatooine::mat3{}) -> auto &
auto	insert_mat4_vertex_property (std::string const &name, tatooine::mat4 const value=tatooine::mat4{}) -> auto &
auto	read (filesystem::path const &p)
auto	read_vtp (filesystem::path const &path) -> void requires(NumDimensions==2)||(NumDimensions==3)
template<typename T >
auto	inverse_distance_weighting_sampler (typed_vertex_property_type< T > const &prop, Real const radius=1) const
template<typename T > requires (NumDimensions == 3 || NumDimensions == 2)
auto	moving_least_squares_sampler (typed_vertex_property_type< T > const &prop, Real const radius, invocable< real_type > auto &&weighting) const
	Moving Least Squares Sampler. More...
template<typename T > requires (NumDimensions == 3 || NumDimensions == 2)
auto	moving_least_squares_sampler (typed_vertex_property_type< T > const &prop, Real const radius) const
	Moving Least Squares Sampler. More...
template<typename T >
auto	natural_neighbor_coordinates_sampler (typed_vertex_property_type< T > const &prop) const
template<typename T , typename Gradient >
auto	natural_neighbor_coordinates_sampler_with_gradients (typed_vertex_property_type< T > const &prop, typed_vertex_property_type< Gradient > const &gradients) const
auto	write (filesystem::path const &path) const
auto	write_vtk (filesystem::path const &path, std::string const &title="Tatooine pointset") const -> void requires(NumDimensions==3||NumDimensions==2)
auto	write_vtp (filesystem::path const &path) const
auto	rebuild_kd_tree ()
auto	build_kd_tree_index ()
auto	invalidate_kd_tree () const
auto	nearest_neighbor (pos_type const &x) const
auto	nearest_neighbors_raw (pos_type const &x, std::size_t const num_nearest_neighbors, flann::SearchParams const params={}) const
auto	nearest_neighbors (pos_type const &x, std::size_t const num_nearest_neighbors) const
auto	nearest_neighbors_radius_raw (pos_type const &x, Real const radius, flann::SearchParams const params={}) const -> std::pair< std::vector< int >, std::vector< Real > >
auto	nearest_neighbors_radius (pos_type const &x, Real const radius) const

Static Public Member Functions
static constexpr auto	num_dimensions () -> std::size_t
Static Public Member Functions inherited from tatooine::pointset< Real, NumDimensions >
static constexpr auto	num_dimensions () -> std::size_t

Private Attributes
std::vector< std::size_t >	m_cell_indices {}
std::size_t	m_num_cells = 0

Additional Inherited Members
Protected Attributes inherited from tatooine::pointset< Real, NumDimensions >
std::vector< pos_type >	m_vertex_position_data

Member Typedef Documentation

parent_t

template<typename Real , std::size_t NumDimensions>

using tatooine::unstructured_grid< Real, NumDimensions >::parent_t = pointset<Real, NumDimensions>

real_type

template<typename Real , std::size_t NumDimensions>

using tatooine::unstructured_grid< Real, NumDimensions >::real_type = Real

this_type

template<typename Real , std::size_t NumDimensions>

using tatooine::unstructured_grid< Real, NumDimensions >::this_type = unstructured_grid

vertex_property_t

template<typename Real , std::size_t NumDimensions>

template<typename T >

using tatooine::unstructured_grid< Real, NumDimensions >::vertex_property_t = typename parent_t::template vertex_property_t<T>

Constructor & Destructor Documentation

unstructured_grid() [1/2]

template<typename Real , std::size_t NumDimensions>

tatooine::unstructured_grid< Real, NumDimensions >::unstructured_grid ( )

inline

unstructured_grid() [2/2]

template<typename Real , std::size_t NumDimensions>

tatooine::unstructured_grid< Real, NumDimensions >::unstructured_grid ( edgeset< Real, NumDimensions > &&  edges )

inlineexplicit

Member Function Documentation

cells()

template<typename Real , std::size_t NumDimensions>

auto tatooine::unstructured_grid< Real, NumDimensions >::cells ( ) const

inline

insert_cell() [1/2]

template<typename Real , std::size_t NumDimensions>

template<typename... Handles>
requires ( (sizeof...(Handles) > 2) && ((is_integral<Handles> || is_same<Handles, vertex_handle>)&&...))

auto tatooine::unstructured_grid< Real, NumDimensions >::insert_cell ( Handles const ...  handles )

inline

insert_cell() [2/2]

template<typename Real , std::size_t NumDimensions>

auto tatooine::unstructured_grid< Real, NumDimensions >::insert_cell ( std::vector< vertex_handle > const &  handles )

inline

num_dimensions()

template<typename Real , std::size_t NumDimensions>

static constexpr auto tatooine::unstructured_grid< Real, NumDimensions >::num_dimensions ( ) -> std::size_t

inlinestaticconstexpr

sampler()

template<typename Real , std::size_t NumDimensions>

template<typename T >

auto tatooine::unstructured_grid< Real, NumDimensions >::sampler ( vertex_property_t< T > const &  prop ) const

inline

vertex_property_sampler()

template<typename Real , std::size_t NumDimensions>

template<typename T >

auto tatooine::unstructured_grid< Real, NumDimensions >::vertex_property_sampler ( std::string const &  name ) const

inline

write()

template<typename Real , std::size_t NumDimensions>

auto tatooine::unstructured_grid< Real, NumDimensions >::write ( filesystem::path const &  path ) const

inline

write_vtk()

template<typename Real , std::size_t NumDimensions>

auto tatooine::unstructured_grid< Real, NumDimensions >::write_vtk ( filesystem::path const &  path ) const

inline

write_vtk_vertex_property()

template<typename Real , std::size_t NumDimensions>

template<typename T , typename... Ts, typename Prop , typename Name , typename Writer >

auto tatooine::unstructured_grid< Real, NumDimensions >::write_vtk_vertex_property ( Prop const &  prop, Name const &  name, Writer &  writer  ) const

inline

Member Data Documentation

m_cell_indices

template<typename Real , std::size_t NumDimensions>

std::vector<std::size_t> tatooine::unstructured_grid< Real, NumDimensions >::m_cell_indices {}

private

m_num_cells

template<typename Real , std::size_t NumDimensions>

std::size_t tatooine::unstructured_grid< Real, NumDimensions >::m_num_cells = 0

private

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

• /mnt/data/home/ci/builds/Bicifxyn/0/libs/tatooine2/geometry/include/tatooine/unstructured_grid.h