Verifies an object is a closed curve object.
Rhino.IsCurveClosed (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. |
|
Boolean |
True if successful, otherwise False. |
|
Null |
On error. |
Dim strObject
strObject = Rhino.GetObject("Select a curve")
If Rhino.IsCurve(strObject) Then
If Rhino.IsCurveClosed(strObject) Then
Rhino.Print "The object is a closed curve."
Else
Rhino.Print "The object is not a closed curve."
End If
Else
Rhino.Print "The object is not a curve."
End If