Interface IVertex<TPosition>

Abstract class for an vertex in a polyhedral mesh data structure.

Namespace: BRIDGES.DataStructures.PolyhedralMeshes

Assembly: BRIDGES.dll

Syntax

public interface IVertex<TPosition>
    where TPosition : IEquatable<TPosition>

Type Parameters

Name	Description
TPosition	Type of the vertex position.

Properties

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Index

Gets the index of the current vertex in the mesh.

Declaration

int Index { get; }

Property Value

Type	Description
Int32

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Position

Gets or sets the position of the current vertex.

Declaration

TPosition Position { get; set; }

Property Value

Type	Description
TPosition

Methods

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AdjacentFaces()

Identifies the faces around the current vertex.

Declaration

IReadOnlyList<IFace<TPosition>> AdjacentFaces()

Returns

Type	Description
IReadOnlyList<IFace<TPosition>>	The list of adjacent faces. An empty list can be returned.

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ConnectedEdges()

Identifies the edges connected to the current vertex.

Declaration

IReadOnlyList<IEdge<TPosition>> ConnectedEdges()

Returns

Type	Description
IReadOnlyList<IEdge<TPosition>>	The list of connected edges. An empty list can be returned.

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IsBoundary()

Evaluates whether the vertex is on a boundary.

Declaration

bool IsBoundary()

Returns

Type	Description
Boolean	true if the vertex is not connected or if at least one edge is a boundary edge, false otherwise.

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IsConnected()

Evaluates whether the vertex is connected to any edge.

Declaration

bool IsConnected()

Returns

Type	Description
Boolean	true if the vertex has at least one connected edge, false otherwise.

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NeighbourVertices()

Identifies the vertices directly connected to the current vertex with an edge.

Declaration

IReadOnlyList<IVertex<TPosition>> NeighbourVertices()

Returns

Type	Description
IReadOnlyList<IVertex<TPosition>>	The list of connected vertices. An empty list can be returned.

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Valence()

Determines the number of edges connected to the current vertex.

Declaration

int Valence()

Returns

Type	Description
Int32	The number of edges connected to the current vertex