Entmake Polyline with Arcs

Discussion in 'AutoCAD' started by trathbun, Feb 6, 2004.

  1. trathbun

    trathbun Guest

    I have been using the following in autolisp to create a polyline with arc segments. I would like to use entmake to create these polylines. Can anyone give me an example as to how I would have to alter this. I know how to entmake a polyline - I am having a problem with calculating the bulges.
    (command "pline" PT1 PT2 PT4 "arc" "d" PT3 PT5 "line" PT7 "arc" "d" PT6
    PT8 "line" PT16 "arc" "d" PT14 PT15 "line" PT13 "arc" "d" PT11 PT12 "line"
    PT10 PT9 PT1 ""
    )
    Thanks
     
    trathbun, Feb 6, 2004
    #1
  2. trathbun

    Jeff Mishler Guest

    Search this newsgroup for "bulge", then search again for
    "@delta".....you will find more than you need.

    Jeff

    arc segments. I would like to use entmake to create these polylines. Can
    anyone give me an example as to how I would have to alter this. I know
    how to entmake a polyline - I am having a problem with calculating the
    bulges.
     
    Jeff Mishler, Feb 6, 2004
    #2
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