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    Active Contributor
    Posts: 36
    Registered: ‎09-20-2005

    Re: Import CAD

    02-22-2010 07:27 PM in reply to: RBartsch
    Would love a copy of your lisp routine. Happy to pay for it.

    gjettner
    Please use plain text.
    Member
    Posts: 5
    Registered: ‎12-02-2009

    Re: Import CAD

    02-23-2010 05:11 AM in reply to: RBartsch
    this will be my last post to this thread as it seems to be going nowhere. vector2, i referenced "surveyor's work" because if you knew anything you would know that any and all site planning, design, etc. should start with a survey.

    If anyone following this can help with importing Civil 3D drawing files into Revit, the assistance would be appreciated.
    Please use plain text.
    *TomAlton

    Re: Import CAD

    02-23-2010 05:34 AM in reply to: RBartsch
    Mike,
    Leave a post for Matt Dillon, he should be able to give you very valid information.




    wrote in message news:6342207@discussion.autodesk.com...
    this will be my last post to this thread as it seems to be going nowhere. vector2, i referenced "surveyor's work" because if you
    knew anything you would know that any and all site planning, design, etc. should start with a survey.

    If anyone following this can help with importing Civil 3D drawing files into Revit, the assistance would be appreciated.
    Please use plain text.
    *The Dark Princess

    Re: Import CAD

    02-23-2010 08:23 AM in reply to: RBartsch
    what usually happens for us is that we see one or two whack points which we
    simply adjust manually. revit does a great job but it isn't up to speed
    with terrain modelling software as far as I can tell.

    --
    TDP

    First things first, but not necessarily in that order.

    The Doctor
    "Brian Winterscheidt" wrote in message
    news:6341422@discussion.autodesk.com...
    On 2/21/2010 1:08 AM, The Dark Princess wrote:
    > I have a lisp that takes acad survey and creates all 3d points necessary
    > for
    > revit to create topography in seconds and far more accurately...

    I have a question on these lisp-to-point methods and resulting accuracy
    in Revit:

    I have encountered problems on creating topo in Revit where all points
    obtained from a linked .dwg file are accurate, but Revit does not
    triangulate/connect these points in the same order as the original .dwg,
    resulting in inaccurate topography, particularly in areas of steep grade
    change (retaining walls, etc.).

    Do your results from this lisp method overcome that, or have you ever
    encountered this problem?

    --
    Brian Winterscheidt
    LWPB Architecture
    Oklahoma City, Oklahoma
    Please use plain text.
    *Expert Elite*
    Alfredo_Medina
    Posts: 2,298
    Registered: ‎06-11-2009

    Re: Import CAD

    02-23-2010 08:33 AM in reply to: RBartsch
    Did you lose your patience with Vector2? Welcome to the club!
    Please post your e-mail address for further help.

    Alfredo Medina
    info@planta1.com
    ----------------------------------------------------------------
    Planta1 Revit Online Consulting | info@planta1.com
    Please use plain text.
    Member
    Posts: 5
    Registered: ‎12-02-2009

    Re: Import CAD

    02-23-2010 08:37 AM in reply to: RBartsch
    I did. Useless name calling doesn't help anyone. Thanks for the reply.

    Mike McCulley, RLS
    mikem@a2h.com
    Please use plain text.
    *Matt Dillon

    Re: Import CAD

    02-23-2010 08:55 AM in reply to: RBartsch
    Mike,

    Does Civil3D have the ability to export an ADSK file? If I'm not mistaken,
    it does (although I don't personally have access to a copy right now to
    verify). If it does, export the Civil3D drawing to ADSK format, and then
    open it in Revit Architecture. From there you should be able to save it to a
    Revit Family or Project.

    If not, then you can import it as a DWG on the "Import" ribbon. However the
    Civil3D drawing may contain elements that Revit won't understand as it isn't
    "vanilla" AutoCAD. In that case, look for a tool in Civil3D to export to an
    AutoCAD format, then insert the resulting file into Revit.

    A note about importing DWG files into Revit however - It's not usually a
    good idea to do that if you can avoid it for a variety of reasons, most of
    which have to do with performance and stability. If you need to import the
    civil drawing to create a toposurface, delete the drawing once you've got
    the toposurface created. If you need to import it into a project to plot, I
    would suggest you import it into a "dummy" project and not your real one.
    Create a "dummy sheet" in the real project to allow the Civil sheet from the
    dummy project to be listed in the drawing list.

    --

    "mikemcculley5692" wrote in message news:6342207@discussion.autodesk.com...
    this will be my last post to this thread as it seems to be going nowhere.
    vector2, i referenced "surveyor's work" because if you knew anything you
    would know that any and all site planning, design, etc. should start with a
    survey.

    If anyone following this can help with importing Civil 3D drawing files into
    Revit, the assistance would be appreciated.
    Please use plain text.
    Valued Mentor
    vector2
    Posts: 2,058
    Registered: ‎03-28-2009

    Re: Import CAD

    02-23-2010 10:19 AM in reply to: RBartsch
    here's Matt Dillon helping

    "A note about importing DWG files into Revit however - It's not usually a
    good idea to do that if you can avoid it for a variety of reasons, most of
    which have to do with performance and stability." thanks Matt..



    (my head) "seems to be going nowhere. vector2, i referenced "surveyor's work" because
    if you knew anything you would know that any and all site planning, design, etc.
    should start with a survey."

    i have said over and over that importing a DWG site plan into a separate
    session of revit to build the site plan and then prepare it for linking to the
    project file is more convenient than just viewing the site plan and building
    it from scratch.. Edited by: Discussion_Admin on Feb 23, 2010 3:04 PM
    Please use plain text.
    *Matt Dillon

    Re: Import CAD

    02-23-2010 10:58 AM in reply to: RBartsch
    Frankly, you alternate between being mildly
    amusing, unbelievably hilarious, and more than just a little bit creepy.

    Second - you missed the entire point of my reply to Mike as well as his
    original question, as usual.

    -- Edited by: Discussion_Admin on Feb 23, 2010 3:07 PM
    Please use plain text.
    Valued Mentor
    vector2
    Posts: 2,058
    Registered: ‎03-28-2009

    Re: Import CAD

    02-23-2010 11:56 AM in reply to: RBartsch
    Matt- i want some of what you know
    about architecture and drafting.. and
    i like your approach to learning revit.. Edited by: Discussion_Admin on Feb 23, 2010 3:08 PM
    Please use plain text.