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Automaticaly try to import files that aren't .sku

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  • T Offline
    TIG Moderator
    last edited by 11 Oct 2009, 11:32

    @gruff said:

    @eric_erb said:

    if i could get it to work with .dxf or .dwg I'd be thrilled. So if one would be easier than the other for some reason, that's fine. Same goes for any other 3D cad format from autoCAD for that matter.

    If I can get the script to import properly and if the
    ArgV method is supported in Sketchup Ruby I see no reason why something couldn't be put together.

    TIG:

    My bad. I meant to say DWG in my post above.
    I can import the same exact DWG file from the same path manually From the SketchUp Main menu "File | Import | Dxf/Dwg"
    The Ruby script I show fails every time.

    Could you try the import script with a DWG file?

    I have the feeling that since they removed DXF/DWG import and made it an addin that the Sketchup ver 7 API no longer supports DXF/DWG import regardless of whether you install the separate importer download.

    In the 7.1 Pro version imports dwg/dxf OK... just tried it [again]...
    Your command is not typed properly... it should be.

    
    model.import("C;\\AAA\\ACIS Files\\WKT 2424 A4O.dwg",true)
    
    

    Note the \\ inside double "" to 'escape' the \ special character.
    I also use () to separate the argument from the method, BUT that's not compulsory.
    You only need true if you want the report screen to show - I'd use false so it's silent.
    After the import the dwg/dxf is added at its/the origin, the Tool will then be Move to allow you to adjust it - if you don't want that set another Tool at the end of your code - e.g. Sketchup.send_action("selectSelectionTool:")

    Hope this helps...

    TIG

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    • G Offline
      Gruff
      last edited by 12 Oct 2009, 16:51

      TIG:
      ๐Ÿ˜ณ Not used to Ruby's Escape char yet. Didn't have one in VB.

      Eric_Erb:
      Made several attempts at a solution. Ended up by chaining the following tools

      1. Windows File Types setting (A process launched when double clicking a file)
      2. RubyScriptLauncher.exe (My New Executable)
      3. Ruby template file (textbased)
      4. SketchUp

      The end result is relatively quick and close to what you asked for. The only thing I can think of that might be an issue is that you can only import one file at a time and that it launches a new copy of SketchUp each time you use it.

      I found one unexpected bug with my program this morning so I will not be uploading it until tonight when I get home and fix it.

      I wrote the program to be non-specific.
      It may be used with any file type that Sketchup can import through the SketchUp API.
      You control what happens via the information you plug into the Windows File type settings and a the Ruby template file. You can have multiple template files for different import file types. My program uses the template file to construct a ruby file in plugins before starting Sketchup. After Sketchup is running and the file is imported the ruby file is automatically deleted.

      Both the program and the template file must be located in the SketchUp PlugIns folder.

      --- template file Auto_Import_DWG.TXT example ---
      ` # TEMPORARY_RUBY_FILENAME = Auto_Import_DWG.rb

      The comment line above is required. Use any name you like for the .rb file.

      model = Sketchup.active_model
      show_summary = false
      status = model.import "INSERT_FILENAME_TO_IMPORT_HERE", show_summary

      In the line above the string "INSERT_FILENAME_TO_IMPORT_HERE" must exist.

      It is case sensitive

      layers = model.layers

      Turn on all imported Layers

      layers.each do | layer |
      layer.page_behavior = LAYER_VISIBLE_BY_DEFAULT
      layer.visible = true
      end

      view = model.active_view
      view.refresh
      view.zoom_extents

      All comment lines and empty lines are removed when the ruby file is created.

      Feel free to add whatever ruby code you want to run.`

      --- end template file Auto_Import_DWG.TXT example ---

      --- Windows File Type Information example ---
      Application to perform this action:
      "C:\Program Files\Google\Google SketchUp 7\Plugins\RubyScriptLauncher.exe" "%1" "Auto_Import_Dwg.TXT"
      (Note the double quotes around each piece of information.)

      If you need help getting to and setting up the Windows File Type settings for DWG let me know.

      Resistance is .... Character Forming. Grin

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      • E Offline
        Eric_Erb
        last edited by 15 Oct 2009, 16:42

        Thanks Gruff. I've been out sick for a couple days, but I'm going to try this right now. Thanks again

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        • G Offline
          Gruff
          last edited by 15 Oct 2009, 23:49

          Okay, Here is the final product.

          I added a couple more comment line constants for the template file that control.

          Seconds until file deleted 2 - 30
          Show Launcher Dialog true/false

          The Attached Zip file contains three files.
          All three need to be placed in your PlugIns Folder.

          1. RubyScriptlauncher.exe
          2. Auto_Import_dwg.txt (Sample template file)
          3. File Type Diagram.jpg (Setting up 'File Type')

          Since I did not use any fancy controls you should not need an installation setup program for RubyScriptLauncher.exe

          RE: setting up the 'File Type' for DWG or other CAD files.
          If you have AutoCad or other applications that use DWG then it could become problimatical.

          Have Fun,


          Zipped Sources

          Resistance is .... Character Forming. Grin

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          • E Offline
            Eric_Erb
            last edited by 16 Oct 2009, 15:55

            Anybody get this to work?

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            • G Offline
              Gruff
              last edited by 16 Oct 2009, 17:29

              @eric_erb said:

              Anybody get this to work?

              Well obviously I have. ๐Ÿ˜„

              What are you having trouble with? Do you get any errors?

              Resistance is .... Character Forming. Grin

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              • E Offline
                Eric_Erb
                last edited by 16 Oct 2009, 19:51

                I sent you a couple PMs. The first problem I'm having it that I can't set my dwg files to open with your .exe. I can set them to open with anything else but when I select yours it ignores it and stays with whatever program was selected before. The second problem is when I drop a .dwg file on your .exe I get this error...

                http://rapidsetbuildings.com/Images/oops.jpg

                I'm sure I'm doing something wrong

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                • J Offline
                  Jim
                  last edited by 16 Oct 2009, 22:39

                  Can't use a .bat file and environmental variables (which a ruby can check for the existence of on SU startup?)

                  Here's a .bat

                  
                  set LSU=%1
                  "c;\Program Files\Google\Google Sketchup 7.1\sketchup.exe"
                  
                  

                  And from Ruby once SU is running:

                  
                  ENV['LSU']=> "C;\Documents and Settings\Jim\My Documents\drawing\100.dxf"
                  
                  

                  Can you set the file association using a .bat? I would guess so using the reg command. However, I would not recommend changing a user's file association for a .dxf.

                  Hi

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                  • G Offline
                    Gruff
                    last edited by 19 Oct 2009, 04:54

                    Eric,

                    Sorry about that my PM'er is apparently not working.

                    Re-thought the whole issue. Perhaps I tried to make it too non-specific.
                    Delete the executable and the template file.

                    Attached is a one trick pony sort of program in a Zipped file.
                    Unzip it and put it in your plugins folder. Make a shortcut to it on your desktop.

                    Run the program and drag-drop a DWG or DXF file anywhere on the program's dialog.

                    Sketchup will be launched and your DWG / DXF file should be loaded.
                    (This program will not work by file association at all.)

                    I hard coded the creation of the ruby file inside the executable.
                    The delay time to file deletion in the dialog is necessary as the Ruby Script file it creates has to be destroyed, otherwise the script would try to import the same file everytime you started SketchUp.

                    The delay is user definable because you may need to load some very large Autocad files and it wouldn't do to have the Ruby file deleted while it is still trying to import.

                    The program will remember your last delay time between sessions.


                    New Program to import DWG or DXF

                    Resistance is .... Character Forming. Grin

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                    • G Offline
                      Gruff
                      last edited by 19 Oct 2009, 08:27

                      Jim could you expand on what you are saying some?

                      Are you saying the a Windows Environment variable can be read by ruby in sketchup?
                      If so can it be set to nil when the ruby script is done importing the DWG?

                      I guess I envision something like the following pseudo-code

                      
                      If EnvVar != nil then
                        import EnvVar
                        set EnvVar = nil
                      end if
                      
                      

                      That would be a better idea than creating and destroying a hard coded script file as my program currently does.

                      Resistance is .... Character Forming. Grin

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                      • E Offline
                        Eric_Erb
                        last edited by 19 Oct 2009, 15:28

                        Thanks again Gruff... it worked without a hitch. It's a bit of a work around but it works and that's the important thing. I might try to figure out how to launch it during startup and just have it appear down in the notification area of the windows toolbar so I can drag and drop files to it there instead of just keeping a your small window on screen all the time.

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                        • J Offline
                          Jim
                          last edited by 19 Oct 2009, 15:37

                          Yes, the environment variables are stored in a hash named ENV. Just type ENV in the Ruby Console:

                          
                          ENV # View the entire hash
                          ENV["TheKey"] # returns a value
                          ENV["TheKey'] = nil # setting a value
                          
                          

                          I was thinking the ruby could live permenent;y in the Plugins foder, and just check for the existence of and env variable. If it is set, do to import (perhaps using a messagebox to confirm.) after everything finishes loading.

                          @gruff said:

                          Jim could you expand on what you are saying some?

                          Are you saying the a Windows Environment variable can be read by ruby in sketchup?
                          If so can it be set to nil when the ruby script is done importing the DWG?

                          I guess I envision something like the following pseudo-code

                          
                          > If EnvVar != nil then
                          >   import EnvVar
                          >   set EnvVar = nil
                          > end if
                          > 
                          

                          That would be a better idea than creating and destroying a hard coded script file as my program currently does.

                          Hi

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                          • G Offline
                            Gruff
                            last edited by 19 Oct 2009, 23:57

                            [quote="Jim"]

                            
                            ENV # View the entire hash
                            ENV["TheKey"] # returns a value
                            ENV["TheKey'] = nil # setting a value
                            
                            

                            Cool Beans Jim. ๐Ÿ˜Ž

                            Of course it doesn't solve requiring my app to be running all the time. I suppose I could make it so it always stays on top but that could get to be annoying.

                            Dropping the DWG file on the taskbar icon doesn't Drop the file. Instead it make the application you dropped on the active application (So you have to drop a second time)

                            Can a web form detect a DragDrop event? If so perhaps a small always running web form would a better route? At least you could then import Acad files while SketchUp was running.

                            Don't know diddly about web apps so I am out of my element there.

                            Resistance is .... Character Forming. Grin

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                            • J Offline
                              Jim
                              last edited by 20 Oct 2009, 00:08

                              @gruff said:

                              Can a web form detect a DragDrop event? If so perhaps a small always running web form would a better route? At least you could then import Acad files while SketchUp was running.

                              Great thought, and I'd bet the file path would then be accessible in the dialog and then could passed to Ruby, but I don't know enough about it to even test it.

                              update: dropping a file onto a dialog does indeed trigger some event. In my test case a Ruby file was dropped on a webdialog, and i was then presented the opportunity to save the file. I'm not sure if/how that could be trapped in JavaScript.

                              Dropping a text file displayed the file in the dialog.

                              up-update - couldn't be as simple as an ondrop function?

                              Hi

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                              • J Offline
                                Jim
                                last edited by 20 Oct 2009, 01:52

                                Here's an example for using the ondrop. I do not know how to get the dropped file name.

                                (I really wish this Ruby syntax would work:)

                                
                                @dropper_dlg = UI;;WebDialog.new
                                @dropper_dlg.set_html(DATA.read)
                                @dropper_dlg.add_action_callback("drop") { |d, a|
                                  puts "drop;#{a.inspect}"
                                }
                                @dropper_dlg.show
                                
                                __END__
                                <html>
                                  <head>
                                    <script>
                                      function drop() {
                                        window.location="skp;drop";
                                      }
                                      function cancelEvent() {
                                        window.event.returnValue = false;
                                      }
                                    </script>
                                  </head>
                                  <body ondragenter="cancelEvent()" ondragover="cancelEvent()" type=text ondrop="drop();">
                                    Hi There
                                  </body>
                                </html>
                                
                                

                                Hi

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                                • G Offline
                                  Gruff
                                  last edited by 20 Oct 2009, 16:23

                                  @jim said:

                                  I do not know how to get the dropped file name.

                                  In Windows Forms programming the event returns a variable of type DataObject. The DataObject has (Among other things.) a Files collection property

                                  
                                  -- VB Code--
                                  Private Sub OnDragDrop(Data as DataObject, _
                                                         Effect as Long, _
                                                         Button as integer, _
                                                         X as single, _
                                                         Y as single
                                  
                                    If Data.Files.Count = 1 then
                                      sDroppedFileName = Data.Files(1)
                                    end if
                                  
                                  End Sub
                                  
                                  

                                  Perhaps there is a similar structure in Java?

                                  Resistance is .... Character Forming. Grin

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                                  • J Offline
                                    Jim
                                    last edited by 20 Oct 2009, 16:30

                                    My guess is that it is in this dataTransfer object referenced on this page:

                                    http://msdn.microsoft.com/en-us/library/ms536929%28VS.85%29.aspx

                                    But I haven't had a chance to try it.

                                    Hi

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                                    • E Offline
                                      Eric_Erb
                                      last edited by 20 Oct 2009, 18:32

                                      Yeah... I'm going to stay out of this conversation and just try to follow along as best I can. How do you guys think in script? I think my brain was completely maxed out after I added about 50% of AS3 to it, so HTML CSS PHP and AS3. I just don't seem to be retaining ruby like I did the others. Maybe I'm just getting old.

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                                      • G Offline
                                        Gruff
                                        last edited by 21 Oct 2009, 17:36

                                        @eric_erb said:

                                        How do you guys think in script? I just don't seem to be retaining ruby like I did the others.

                                        Not to worry Eric. The old adage "If you don't use it you lose it." applies big time to coding. I write VB Code for a living so I have to keep up on some things.

                                        It is not a mystery to me that Ruby is hard to remember. I put it down to the strict case sensitivity and the lack of a comprehensive Integrated development environment.

                                        Resistance is .... Character Forming. Grin

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                                        • A Offline
                                          alexdobras
                                          last edited by 25 Feb 2011, 17:09

                                          what about a DWG/DXF export plugin for SU free ???

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