BezierCurveGetControlVertex4d Method

Get location of a control vertex.

Namespace:  Rhino.Geometry
Assembly:  RhinoCommon (in RhinoCommon.dll)
Syntax
Copy
public Point4d GetControlVertex4d(
	int index
)
Public Function GetControlVertex4d ( 
	index As Integer
) As Point4d

Parameters

index
Type: SystemInt32
Control vertex index (0 <= index < ControlVertexCount)

Return Value

Type: Point4d
Homogenous value of control vertex. If the bezier is not rational, the weight is 1.
Exceptions
ExceptionCondition
ArgumentOutOfRangeExceptionwhen index is out of range
Version Information

Rhino for Mac

Supported in: 5.4

Rhino for Windows

Supported in: 6.8
See Also