MeshVertexList Class 
Namespace: Rhino.Geometry.Collections
The MeshVertexList type exposes the following members.
Name  Description  

Capacity 
Gets or sets the total number of vertices the internal data structure can hold without resizing.
 
Count 
Gets or sets the number of mesh vertices.
 
Item 
Gets or sets the vertex at the given index.
The index must be valid or an IndexOutOfRangeException will be thrown.

Name  Description  

Add(Point3d) 
Adds a new vertex to the end of the Vertex list.
 
Add(Point3f) 
Adds a new vertex to the end of the Vertex list.
 
Add(Double, Double, Double) 
Adds a new vertex to the end of the Vertex list.
 
Add(Single, Single, Single) 
Adds a new vertex to the end of the Vertex list.
 
AddVertices(IEnumerablePoint3d) 
Adds a series of new vertices to the end of the vertex list.
This overload accepts doubleprecision points.  
AddVertices(IEnumerablePoint3f) 
Adds a series of new vertices to the end of the vertex list.
This overload accepts singleprecision points.  
Align(Double, IEnumerableBoolean) 
Moves mesh vertices that belong to naked edges to neighboring vertices, within the specified distance.
This forces unaligned mesh vertices to the same location and is helpful to clean meshes for 3D printing. See the _AlignMeshVertices  
Align(IEnumerableMesh, Double, IEnumerableIEnumerableBoolean) 
Moves mesh vertices that belong to naked edges to neighboring vertices, within the specified distance.
This forces unaligned mesh vertices to the same location and is helpful to clean meshes for 3D printing. See the _AlignMeshVertices  
Clear 
Clears the Vertex list on the mesh.
 
CombineIdentical 
Merges identical vertices.
 
CullUnused 
Removes all vertices that are currently not used by the Face list.
 
Destroy 
Releases all memory allocated to store faces. The list capacity will be 0 after this call.
Subsequent calls can add new items.  
Equals  (Inherited from Object.)  
Finalize  (Inherited from Object.)  
GetConnectedVertices 
Gets indices of all vertices that form "edges" with a given vertex index.
 
GetEnumerator 
Gets an enumerator that yields all mesh vertices (points) in this collection.
 
GetHashCode  (Inherited from Object.)  
GetTopologicalIndenticalVertices 
Gets a list of other vertices which are "topologically" identical
to this vertex.
 
GetType  (Inherited from Object.)  
GetVertexFaces 
Gets a list of all of the faces that share a given vertex.
 
Hide 
Hides the vertex at the given index.
 
HideAll 
Hides all vertices in the mesh.
 
IsHidden 
Gets a value indicating whether or not a vertex is hidden.
 
MemberwiseClone  (Inherited from Object.)  
Remove(IEnumerableInt32, Boolean) 
Removes the vertices at the given indices and all faces that reference those vertices.
 
Remove(Int32, Boolean) 
Removes the vertex at the given index and all faces that reference that index.
 
SetVertex(Int32, Point3d) 
Sets or adds a vertex to the Vertex List.
If [index] is less than [Count], the existing vertex at [index] will be modified. If [index] equals [Count], a new vertex is appended to the end of the vertex list. If [index] is larger than [Count], the function will return false.  
SetVertex(Int32, Point3f) 
Sets or adds a vertex to the Vertex List.
If [index] is less than [Count], the existing vertex at [index] will be modified. If [index] equals [Count], a new vertex is appended to the end of the vertex list. If [index] is larger than [Count], the function will return false.  
SetVertex(Int32, Double, Double, Double) 
Sets or adds a vertex to the Vertex List.
If [index] is less than [Count], the existing vertex at [index] will be modified. If [index] equals [Count], a new vertex is appended to the end of the vertex list. If [index] is larger than [Count], the function will return false.  
SetVertex(Int32, Single, Single, Single) 
Sets or adds a vertex to the Vertex List.
If [index] is less than [Count], the existing vertex at [index] will be modified. If [index] equals [Count], a new vertex is appended to the end of the vertex list. If [index] is larger than [Count], the function will return false.  
Show 
Shows the vertex at the given index.
 
ShowAll 
Shows all vertices in the mesh.
 
ToFloatArray 
Copies all vertices to a linear array of float in x,y,z order
 
ToPoint3dArray 
Copies all vertices to a new array of Point3d.
 
ToPoint3fArray 
Copies all vertices to a new array of Point3f.
 
ToString  (Inherited from Object.) 