Pauses for user input of a point constrained to a curve object.
Rhino.GetPointOnCurve (strObject [, strMessage])
|
strObject |
Required. String. The object's identifier. |
|
strMessage |
Optional. String. A prompt or message. |
|
Array |
The 3-D point selected by the user if successful. |
|
Null |
If not successful, or on error. |
Dim strObject, arrPoint
strObject = Rhino.GetObject("Pick a curve")
If Rhino.IsCurve(strObject) Then
arrPoint = Rhino.GetPointOnCurve(strObject, "Point on curve")
If IsArray(arrPoint) Then
Rhino.AddPoint arrPoint
End If
End If