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

#include <unstructured_grid.h>

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

Public Types
using	this_type = cell
using	grid_t = unstructured_grid
using	iterator = cell_vertex_iterator
using	const_iterator = iterator

Public Member Functions
	cell (grid_t const *grid, std::vector< std::size_t >::const_iterator cell_begin)
auto	size () const
auto	at (std::size_t const i) const
auto	operator[] (std::size_t const i) const
auto	begin () const
auto	end () const
auto	is_inside (pos_type const &x) const
auto	barycentric_coordinates (pos_type const &query_point) const
	Computes generalized barycentric coordinates for arbitrary polygons. More...

Private Attributes
grid_t const *	m_grid
std::vector< std::size_t >::const_iterator	m_cell_begin

Friends
struct	cell_iterator

Member Typedef Documentation

const_iterator

template<typename Real , std::size_t NumDimensions>

using tatooine::unstructured_grid< Real, NumDimensions >::cell::const_iterator = iterator

grid_t

template<typename Real , std::size_t NumDimensions>

using tatooine::unstructured_grid< Real, NumDimensions >::cell::grid_t = unstructured_grid

iterator

template<typename Real , std::size_t NumDimensions>

using tatooine::unstructured_grid< Real, NumDimensions >::cell::iterator = cell_vertex_iterator

this_type

template<typename Real , std::size_t NumDimensions>

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

Constructor & Destructor Documentation

cell()

template<typename Real , std::size_t NumDimensions>

tatooine::unstructured_grid< Real, NumDimensions >::cell::cell ( grid_t const *  grid, std::vector< std::size_t >::const_iterator  cell_begin  )

inline

Member Function Documentation

at()

template<typename Real , std::size_t NumDimensions>

auto tatooine::unstructured_grid< Real, NumDimensions >::cell::at ( std::size_t const  i ) const

inline

barycentric_coordinates()

template<typename Real , std::size_t NumDimensions>

auto tatooine::unstructured_grid< Real, NumDimensions >::cell::barycentric_coordinates ( pos_type const &  query_point ) const

inline

Computes generalized barycentric coordinates for arbitrary polygons.

This is an implementation of "Barycentric coordinates for arbitrary polygons in the plane" by Hormann [2].

begin()

template<typename Real , std::size_t NumDimensions>

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

inline

end()

template<typename Real , std::size_t NumDimensions>

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

inline

is_inside()

template<typename Real , std::size_t NumDimensions>

auto tatooine::unstructured_grid< Real, NumDimensions >::cell::is_inside ( pos_type const &  x ) const

inline

Checks if a point x is inside the cell. From here: https://wrf.ecse.rpi.edu/Research/Short_Notes/pnpoly.html

operator[]()

template<typename Real , std::size_t NumDimensions>

auto tatooine::unstructured_grid< Real, NumDimensions >::cell::operator[] ( std::size_t const  i ) const

inline

size()

template<typename Real , std::size_t NumDimensions>

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

inline

Friends And Related Function Documentation

cell_iterator

template<typename Real , std::size_t NumDimensions>

friend struct cell_iterator

friend

Member Data Documentation

m_cell_begin

template<typename Real , std::size_t NumDimensions>

std::vector<std::size_t>::const_iterator tatooine::unstructured_grid< Real, NumDimensions >::cell::m_cell_begin

private

m_grid

template<typename Real , std::size_t NumDimensions>

grid_t const* tatooine::unstructured_grid< Real, NumDimensions >::cell::m_grid

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