RhinoCommon API

MeshTopologyVertexList Class

Provides access to the mesh topology vertices of a mesh. Topology vertices are sets of vertices in the MeshVertexList that can topologically be considered the same vertex.

Inheritance Hierarchy

SystemObject
Rhino.Geometry.CollectionsMeshTopologyVertexList

Namespace: Rhino.Geometry.Collections
Assembly: RhinoCommon (in RhinoCommon.dll)

Syntax

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public class MeshTopologyVertexList : IEnumerable<Point3f>, 
	IEnumerable

Public Class MeshTopologyVertexList
	Implements IEnumerable(Of Point3f), IEnumerable

The MeshTopologyVertexList type exposes the following members.

Properties

	Name	Description
	Count	Gets or sets the number of mesh topology vertices.
	Item	Gets or sets the vertex at the given index. Setting a location adjusts all vertices in the mesh's vertex list that are defined by this topological vertex The index must be valid or an IndexOutOfRangeException will be thrown.

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Methods

	Name	Description
	ConnectedEdge	Gets a particular edge that is connected to a topological vertex. Call TopologyVertices.SortVertices before this if you are interested in ordered edges.
	ConnectedEdges	Gets all edges that are connected to a given vertex. Call TopologyVertices.SortVertices before this if you are interested in ordered edges.
	ConnectedEdgesCount	Gets the count of edges that are connected to a given vertex.
	ConnectedFaces	Gets all faces that are connected to a given vertex.
	ConnectedTopologyVertices(Int32)	Gets all topological vertices that are connected to a given vertex.
	ConnectedTopologyVertices(Int32, Boolean)	Gets all topological vertices that are connected to a given vertex.
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Object.)
	GetEnumerator	Gets an enumerator that yields all topology vertices in this collection.
	GetHashCode	(Inherited from Object.)
	GetType	(Inherited from Object.)
	IndicesFromFace	Returns TopologyVertexIndices for a given mesh face index.
	IsHidden	Returns true if the topological vertex is hidden. The mesh topology vertex is hidden if and only if all the ON_Mesh vertices it represents is hidden.
	MemberwiseClone	(Inherited from Object.)
	MeshVertexIndices	Gets all indices of the mesh vertices that a given topology vertex represents.
	SortEdges	Sorts the edge list for the mesh topology vertex list so that the edges are in radial order when you call ConnectedTopologyVertices. A nonmanifold edge is treated as a boundary edge with respect to sorting. If any boundary or nonmanifold edges end at the vertex, then the first edge will be a boundary or nonmanifold edge.
	SortEdges(Int32)	Sorts the edge list for as single mesh topology vertex so that the edges are in radial order when you call ConnectedTopologyVertices. A nonmanifold edge is treated as a boundary edge with respect to sorting. If any boundary or nonmanifold edges end at the vertex, then the first edge will be a boundary or nonmanifold edge.
	TopologyVertexIndex	Gets the topology vertex index for an existing mesh vertex in the mesh's VertexList.
	ToString	(Inherited from Object.)

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Version Information

Rhino for Mac

Supported in: 5.4

Rhino for Windows

Supported in: 6.8

Reference

Rhino.Geometry.Collections Namespace

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