How to calculate the curvilinear length

Discussion in 'AutoCAD' started by freeflyair, Oct 14, 2004.

  1. freeflyair

    freeflyair Guest

    I draw a spline in AutoCAD and want to measure the length.
    Who does know to calculate the curvilinear length,please tell me.
    Thank eneryone who help me!

    Thanks:)
     
    freeflyair, Oct 14, 2004
    #1
  2. freeflyair

    Paul Turvill Guest

    Use the LIST command.
    ___
     
    Paul Turvill, Oct 14, 2004
    #2
  3. freeflyair

    Jürg Menzi Guest

    Hi freeflyair

    Visit my homepage -> Free Stuff and search for 'VxGetObjLength'.

    Cheers
     
    Jürg Menzi, Oct 14, 2004
    #3
  4. freeflyair

    Paul Turvill Guest

    Uh, that's for *dimensioning* ARC objects. The OP wants to *measure* SPLINE
    objects.
    ___
     
    Paul Turvill, Oct 15, 2004
    #4
  5. freeflyair

    Main Guest

    stick and stone - I'm just an Marine Engineer

    | Uh, that's for *dimensioning* ARC objects. The OP wants to *measure*
    SPLINE
    | objects.
    | ___
    |
    | | > this little lisp I picked up some where in cyber space
    |
    |
     
    Main, Oct 16, 2004
    #5
  6. freeflyair

    BTO Guest

    I draw a spline in AutoCAD and want to measure the length.
    hi,
    works for everything :

    (setq e_name (car (entsel "Please choose an object: ")))
    (setq object_name (vlax-ename->vla-object e_name ))
    (setq object_name_lenght (vlax-curve-getdistatparam object_name
    (vlax-curve-getendparam object_name )))

    Bruno Toniutti
     
    BTO, Oct 22, 2004
    #6
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