Vertex

Represents a vertex (0-dimensional element) in a mesh.

class Vertex;

Vertices are the fundamental building blocks of the mesh, representing points in space with associated coordinates. They serve as:

Direct inheritance by class family

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Vertex

Inherits from

Base class	Responsibility
`Polytope`public Full type Polytope	Base class for all geometric elements in finite element meshes.

Declared in	Members
`Polytope`	19 members `getAdjacent()` `getAttribute()` `getDimension()` `getIndex()` `getMeasure()` `getMeasure()` `getMesh()` `getQuadrature()` `getTransformation()` `getVertex()` `getVertices()` `isCell()` `isFace()` `isVertex()` `operator=()` `operator=()` `setAttribute()` `Type` `Types`

Vertex(Index index, const MeshBase& mesh): Constructs a vertex with given index.
Vertex(const Vertex& other): Copy constructor.

auto x() const -> Real: Gets the x-coordinate (first coordinate).
auto y() const -> Real: Gets the y-coordinate (second coordinate).
auto z() const -> Real: Gets the z-coordinate (third coordinate).
auto operator()(size_t i) const -> Real: Gets the i-th coordinate.
auto getCoordinates() const -> Math::SpatialPoint: Gets the vertex coordinates as a vector.
auto getGeometry() const -> Type constexpr: Gets the geometry type (always Point for vertices).

Constructs a vertex with given index.

Parameters
index in	Index of the vertex in the mesh
mesh in	Reference to the containing mesh

Copy constructor.

Parameters
other	Object to copy from.

Gets the x-coordinate (first coordinate).

Returns	x-coordinate value

Gets the y-coordinate (second coordinate).

Returns	y-coordinate value

Gets the z-coordinate (third coordinate).

Returns	z-coordinate value

Gets the i-th coordinate.

Parameters
i in	Coordinate index (must be less than space dimension)
Returns	i-th coordinate value

Gets the vertex coordinates as a vector.

Returns	Eigen map to the coordinate vector

Gets the geometry type (always Point for vertices).

Returns	Polytope::Type::Point