Returns the dimension of a curve object.
Rhino.CurveDim (strObject [, intIndex])
|
strObject |
Required. String. The object's identifier. |
|
intIndex |
Optional. Number. If strObject identifies a polycurve object, then intIndex identifies the curve segment of the polycurve to query. |
|
Number |
The dimension of the curve if successful. |
|
Null |
If not successful, or on error. |
Dim strObject, intDim
strObject = Rhino.GetObject("Select a curve")
If Rhino.IsCurve(strObject) Then
intDim = Rhino.CurveDim(strObject)
Rhino.Print "Curve dimension: " & CStr(intDim)
End If