Returns or sets the document's absolute tolerance parameter. Absolute tolerance is measured in drawing units. See Rhino's DocumentProperties command (Units and Page Units windows) for details.
Rhino.UnitAbsoluteTolerance ([dblAbsTol [, blnModelUnits]])
|
dblAbsTol |
Optional. Number. The absolute tolerance in drawing units. |
|
blnModelUnits |
Optional. Boolean. Return or modify the document's model units (True) or the document's page units (False). The default is True. |
|
Number |
If dblAbsTol is not specified, the current absolute tolerance if successful. |
|
Number |
If dblAbsTol is specified, the previous absolute tolerance if successful. |
|
Null |
If not successful, or on error. |
Dim dblAbsTol
dblAbsTol = Rhino.UnitAbsoluteTolerance
If dblAbsTol < 0.01 Then
Rhino.UnitAbsoluteTolerance 0.01
End If