OffsetChain

Use this function to offset a line chain by a specified distance in a given direction.

Input Parameters

       lineset                the set of lines to be offset
        offsetDistance    the distance of offset (always positive)
        offsetDirection    the direction of offset like outside, inside or both

Output Parameters

      None

Description

        This function takes a lineset and creates a  linechain offset by the given distance and direction which may be inside, outside or both. This also autoconstrains the resultant lineset.