MeshVertexNormalList.SetNormal Method (Int32, Vector3d)

MeshVertexNormalListSetNormal Method (Int32, Vector3d)

Sets or adds a vertex normal to the list.

If [index] is less than [Count], the existing vertex normal at [index] will be modified.

If [index] equals [Count], a new vertex normal is appended to the end of the list.

If [index] is larger than [Count], the function will return false.

Namespace:  Rhino.Geometry.Collections
Assembly:  RhinoCommon (in RhinoCommon.dll)
Since: 5.0
Syntax
Copy
public bool SetNormal(
	int index,
	Vector3d normal
)
Public Function SetNormal ( 
	index As Integer,
	normal As Vector3d
) As Boolean

Parameters

index
Type: SystemInt32
Index of vertex normal to set.
normal
Type: Rhino.GeometryVector3d
The new normal at the index.

Return Value

Type: Boolean
true on success, false on failure.
See Also

M:Rhino.Geometry.Collections.MeshVertexNormalList.SetNormal(System.Int32,Rhino.Geometry.Vector3d)