• Login
sketchucation logo sketchucation
  • Login
πŸ€‘ SketchPlus 1.3 | 44 Tools for $15 until June 20th Buy Now

[Plugin] FreeDXF Importer

Scheduled Pinned Locked Moved Plugins
148 Posts 41 Posters 174.8k Views 41 Watching
Loading More Posts
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • J Offline
    Jim
    last edited by 12 Nov 2011, 15:52

    Sorry 'bout that, Dekker. I am haphazard with my plugins - but I'm glad you found inputbox.rb

    Any thoughts on the importer?

    Hi

    1 Reply Last reply Reply Quote 0
    • T Offline
      thomthom
      last edited by 20 Dec 2011, 14:04

      The link to inputbox.rb is dead.

      Thomas Thomassen β€” SketchUp Monkey & Coding addict
      List of my plugins and link to the CookieWare fund

      1 Reply Last reply Reply Quote 0
      • T Offline
        thomthom
        last edited by 20 Dec 2011, 14:17

        Does it handle materials in any way?

        Thomas Thomassen β€” SketchUp Monkey & Coding addict
        List of my plugins and link to the CookieWare fund

        1 Reply Last reply Reply Quote 0
        • J Offline
          Jim
          last edited by 21 Dec 2011, 21:46

          @thomthom said:

          Does it handle materials in any way?

          No. I don't remember seeing a "material" or "color" property for dxf entities. Isn't the color based on an entities' layer?

          Hi

          1 Reply Last reply Reply Quote 0
          • T Offline
            TIG Moderator
            last edited by 21 Dec 2011, 22:28

            You are right.
            A DXF file gives objects layers, and those layers have colors.
            If you take the SKP layers the colors export as random colors.
            Even with similar SKPs newly made layers get unconnected colors.
            It's possible to rationalize a DXF by post processing it's text - I have a commercial tool I've written which uses the native DXF exporter, but where the client wanted all DXF layers to be consistently colored; so it has a 'lookup table' and ensures consistency by 'stream-editing' the DXF's text after it's made.
            Another way to have materials==colors is to export a custom made DXF but ignore the SKP's layers and using each material as if it were a DXF-layer... that way objects in the DXF are then grouped by each DXF 'layer' which is really made from the SKP's material-color rather than the proper SKP-layer...

            TIG

            1 Reply Last reply Reply Quote 0
            • J Offline
              Jim
              last edited by 21 Dec 2011, 22:42

              Dec 2011 - I have removed the external dependency on my inputbox.rb - it is no longer required as a separate download. Also, I attached the download to the first post of this topic rather than linking to an external site. Hopefully, these changes will make it easier for folks to try.

              Hi

              1 Reply Last reply Reply Quote 0
              • T Offline
                thomthom
                last edited by 22 Dec 2011, 08:29

                Is DXF extendable? I wonder if AutoDesk writes DXF with extra material info..?

                Thomas Thomassen β€” SketchUp Monkey & Coding addict
                List of my plugins and link to the CookieWare fund

                1 Reply Last reply Reply Quote 0
                • T Offline
                  TIG Moderator
                  last edited by 22 Dec 2011, 08:58

                  A DXF can include all the types of data that you get in a DWG file itself.
                  However, as objects have layers and layers have colors, that's it.
                  You can assign attributes to objects containing additional info, so you can pass [otherwise-unused] data... but how that's useful later on is questionable.

                  TIG

                  1 Reply Last reply Reply Quote 0
                  • T Offline
                    thomthom
                    last edited by 22 Dec 2011, 09:29

                    I'm trying to find a good way to export a Revit model to SketchUp.

                    I have tried exporting to FBX and then use Autodesk's converter utility to convert to DAE - but that fails on import every time on any model in SU. Fail in Blender as well.

                    DWG and DXF import in SU - but uses layer material, as you describe. However, if I import the same DXF into another Autodesk application like 3DS - the materials are like how they where defined in Revit. And that is why I'm exploring this topic.

                    Thomas Thomassen β€” SketchUp Monkey & Coding addict
                    List of my plugins and link to the CookieWare fund

                    1 Reply Last reply Reply Quote 0
                    • J Offline
                      Jim
                      last edited by 23 Dec 2011, 16:19

                      FreeDXF imports acad layers as SketchUp Groups, so it may be possible to color the Groups according to their acad layer color number.

                      Hi

                      1 Reply Last reply Reply Quote 0
                      • S Offline
                        syfyguy
                        last edited by 31 Dec 2011, 05:06

                        It doesn't seem to work for me. I have Sketchup 8, with the new maintenance pack. It shows up in the plugins menu, then when executed it asks for arc segments, etc. When I click ok, nothing shows up. I'm using DWGeditor 2007 to create dxfs in ASCii 2007 format.

                        1 Reply Last reply Reply Quote 0
                        • J Offline
                          Jim
                          last edited by 31 Dec 2011, 19:17

                          @syfyguy said:

                          It doesn't seem to work for me. I have Sketchup 8, with the new maintenance pack. It shows up in the plugins menu, then when executed it asks for arc segments, etc. When I click ok, nothing shows up. I'm using DWGeditor 2007 to create dxfs in ASCii 2007 format.

                          Can you post or send the file?

                          Hi

                          1 Reply Last reply Reply Quote 0
                          • T Offline
                            Tenere
                            last edited by 6 Jan 2012, 15:00

                            😒 %(#4000FF)[I've got a script not loading error on start with free version 8.0.4811.
                            I would assume I had the files in the right places although I can't see the folder layout image in the script posting - just an image name.
                            Bound to be missing the obvious, be grateful if someone could nudge me in the right direction......cheers.

                            Ooh one other question......Can I load the SU pro trial in tandem with my free version without bu#@ering it up or compromising the trial?....would quite like to see what I'm missing.] πŸ‘

                            1 Reply Last reply Reply Quote 0
                            • T Offline
                              TIG Moderator
                              last edited by 6 Jan 2012, 16:40

                              Capture.PNG Does you Sketchup Plugins folder look like this ?

                              TIG

                              1 Reply Last reply Reply Quote 0
                              • T Offline
                                Tenere
                                last edited by 6 Jan 2012, 17:27

                                %(#0000FF)[πŸ‘ Hi Tig
                                Thanks for responding. My directory looks correct, are there any dependencies I may be missing?
                                I did read something in an earlier incarnation about the file naming system having to be basic without spaces ('joliet' stuff!!), it looks a bit more like an issue in that direction perhaps, paths & stuff....he says clutching at straws!!
                                Error:]

                                Error Loading File C:/Program Files/Google/Google SketchUp 8/Plugins/freedxf/freedxf.rb
                                no such file to load -- inputboxError Loading File freedxf_ext.rb
                                no such file to load -- inputbox

                                %(#0000FF)[.......The file is definitely there!
                                Being skint takes up a lot of my time! Just can't justify the Pro version though so your help is much appreciated!]

                                1 Reply Last reply Reply Quote 0
                                • J Offline
                                  JMdesigns
                                  last edited by 6 Jan 2012, 18:10

                                  I am having the same problem? but it does not let me inmport

                                  1 Reply Last reply Reply Quote 0
                                  • T Offline
                                    TIG Moderator
                                    last edited by 6 Jan 2012, 20:06

                                    The download page's image is wrong !
                                    There should also be the file
                                    inputbox.rb
                                    in the subfolder.Capture.PNG
                                    IF you get the latest zipped version of the tool it should include that file !

                                    TIG

                                    1 Reply Last reply Reply Quote 0
                                    • T Offline
                                      Tenere
                                      last edited by 6 Jan 2012, 20:37

                                      Bingo....your a star Tig
                                      That sorted it, many thanks for your expertise. I'm raising a beer to you right now!....Hic!....well it is Friday!

                                      1 Reply Last reply Reply Quote 0
                                      • J Offline
                                        juergen
                                        last edited by 1 Sept 2012, 14:11

                                        Handling metric units would realy be a plus. It is easily possible to scale from metric to imperial but the reverse is no as easy as it requires to scale by a fractional number.
                                        As all my DXFs are in cm I can not use FreeDXF.

                                        Please consider supporting metric drawings.

                                        PS: If somebody knows a way, please reply!

                                        1 Reply Last reply Reply Quote 0
                                        • T Offline
                                          TIG Moderator
                                          last edited by 1 Sept 2012, 17:50

                                          1" is 2.54cm
                                          therefore
                                          1cm is 0.393700787401574803" [1/2.54]
                                          However, Sketchup's in-built accuracy regards 0.3937007" as being 'exactly' 1cm... so you can use that [or even 0.3937] as your scaling factor. After all we are talking about modeling 'buildings' here, not 'swiss-watches'...

                                          TIG

                                          1 Reply Last reply Reply Quote 0
                                          • 1
                                          • 2
                                          • 3
                                          • 4
                                          • 5
                                          • 6
                                          • 7
                                          • 8
                                          • 3 / 8
                                          • First post
                                            Last post
                                          Buy SketchPlus
                                          Buy SUbD
                                          Buy WrapR
                                          Buy eBook
                                          Buy Modelur
                                          Buy Vertex Tools
                                          Buy SketchCuisine
                                          Buy FormFonts

                                          Advertisement