Direction of polyline checker.

Discussion in 'AutoCAD' started by BillZ, Sep 17, 2003.

  1. BillZ

    BillZ Guest

    R14 Autolisp:
    Does anyone have a subr that can tell if a closed pline runs CW or CCW? Including one that has bulges and straight segments?
    Seems like we've had some discussion on this before but all I can find is one for plines with straight segments.

    Bill
     
    BillZ, Sep 17, 2003
    #1
  2. BillZ

    BillZ Guest

    Thanks Luis,
    Does this work for plines with curved segments?

    Bill
     
    BillZ, Sep 17, 2003
    #2
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