Mesh2D Namespace Reference

Classes
class	Mesh
class	MeshBuilder
	The MeshBuilder class provides build tools to create a full mesh with all connectivities. More...
class	MeshReaderTyp2
	The MeshReaderTyp2 class provides functions to read a typ2 mesh file. More...
class	Polytope
	A Vertex is a Polytope with object_dim = 0. More...

Typedefs
using	VectorRd = Eigen::Matrix< double, DIMENSION, 1 >
using	VectorZd = Eigen::Matrix< int, DIMENSION, 1 >
template<size_t object_dim>
using	Simplex = std::array< VectorRd, object_dim+1 >
template<size_t object_dim>
using	Simplices = std::vector< Simplex< object_dim > >
	Method to find the center mass of an arbitrary simplex in arbitrary space.
using	Vertex = Polytope< 0 >
	An Edge is a Polytope with object_dim = 1.
using	Edge = Polytope< 1 >
	A Face is a Polytope with object_dim = DIMENSION - 1.
using	Face = Polytope< DIMENSION - 1 >
	A Cell is a Polytope with object_dim = DIMENSION.
using	Cell = Polytope< DIMENSION >

Functions
double	signed_area (VectorRd A, VectorRd B, VectorRd C)
double	shortest_distance (VectorRd p, VectorRd A, VectorRd B)
Simplices< 2 >	simplexify (std::vector< VectorRd > vertices)
template<size_t object_dim>
VectorRd	simplex_center_mass (Simplex< object_dim > simplex)
	Method to find the Lebesgue measure of an arbitrary simplex in arbitrary space.
template<size_t object_dim>
double	simplex_measure (Simplex< object_dim > simplex)

Variables
constexpr int	DIMENSION = 2

Typedef Documentation

Simplex

template<size_t object_dim>

using Mesh2D::Simplex = typedef std::array<VectorRd, object_dim + 1>

Simplices

template<size_t object_dim>

using Mesh2D::Simplices = typedef std::vector<Simplex<object_dim> >

Method to find the center mass of an arbitrary simplex in arbitrary space.

VectorRd

using Mesh2D::VectorRd = typedef Eigen::Matrix<double, DIMENSION, 1>

VectorZd

using Mesh2D::VectorZd = typedef Eigen::Matrix<int, DIMENSION, 1>

Function Documentation

shortest_distance()

double Mesh2D::shortest_distance ( VectorRd  p, VectorRd  A, VectorRd  B  )

inline

signed_area()

double Mesh2D::signed_area ( VectorRd  A, VectorRd  B, VectorRd  C  )

inline

simplexify()

Simplices< 2 > Mesh2D::simplexify ( std::vector< VectorRd >  vertices )

inline

Variable Documentation

DIMENSION

constexpr int Mesh2D::DIMENSION = 2

inlineconstexpr