RhinoCommon API

MeshVertexListSetVertex Method (Int32, Double, Double, Double, Boolean)

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.

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

Syntax

public bool SetVertex(
	int index,
	double x,
	double y,
	double z,
	bool updateNormals
)

Public Function SetVertex ( 
	index As Integer,
	x As Double,
	y As Double,
	z As Double,
	updateNormals As Boolean
) As Boolean

index: Type: SystemInt32
Index of vertex to set.
x: Type: SystemDouble
X component of vertex location.
y: Type: SystemDouble
Y component of vertex location.
z: Type: SystemDouble
Z component of vertex location.
updateNormals: Type: SystemBoolean
Set to true if you'd like the vertex and face normals impacted by the change updated.

Type: Boolean
true on success, false on failure.

Version Information

Supported in: 6.8