#Import dwg into sketchup make install
Right Click on the “Contour” group and select Edit Group, you will notice that the “Contours” contain a lot of points, which will take SketchUp a large amount of time to process and “Mesh”ĭownload the free “Simplify Contours” ruby script from Google at and follow the directions to install to your copy of SketchUp Pro Prepare the imported contours to be “Meshed”, This step is optional but it does save time and a possible frozen computer ( I suppose a good computer can fix that too) – Group the “Contours” and the “Street” layout separately so you have two separate groups of data.ģ. We can use this data later to “drape” the streets over the contours once the contour “mesh” has been created (Drape Tutorial to Come) Most Civil drawings will contain this data, they are separated because the Contours have elevation data attached and the “Streets” are usually placed at zero. The top group is the contours themselves and below are the “Street and Sidewalk” layout from the original file. – You will notice that this particular file has two main pieces of information(See Side View above). Go to File then Import:Ĭhoose the DWG that you want to import and hit Open – Save the file to a earlier version of AutoCAD: 2007 or EarlierĢ. “Box” in your particular site and “Trim” any lines that extend beyond your desired working lot. – Focus on your one particular site, this map contains over 20 different development lots, we want to focus on just one. Any text that remains within the drawing can interfere with the “From Contours” tool within SketchUp (See Figure A) Select a “Contour Line” and check its “Properties”(right click and select “Properties”), it should contain an elevation value, if not you can add it in this window – Verify contours contain elevation data. This will reduce the file size and allow the import to go quickly and smoothly. Many times a civil site plan will include a lot of data that is not necessary for your SketchUp model (sewer lines, drains, utilities, etc…) Remove all data points that are not required for your model. Analyze the the file you are trying to import.
Wouldn’t it be helpful to be able to use these pre-made topography maps for your site work within your SketchUP model? Well guess what, it is, but a few steps are required to guarantee that you will be able to successfully import a site contour map.ġ.
#Import dwg into sketchup make professional
When graphical objects or text are created directly on a sheet these are purely annotative, just like in paper space views in AutoCad or on LayOut pages.In a professional architecture scenario, many times a civil engineer will submit site drawings that will contain accurate site contour information.
Then when output is needed we place these views on sheets. When 2D details are needed, these are added to these views as view-specific detail/annotation graphics. BIM applications have their live 2D views of the model. With BIM applications this whole workflow is different. I have never heard of an AutoCad user drawing his/her details in Paper space - with the resulting need to scale everything in your head or with a calculator, as, the paper in Autocad is like the paper in LayOut in that the only scale it knows is 1:1. LayOut is to SketchUp what paper space tabs are to model space drawings in AutoCad, and things related to the model/drawing are best held in “model space”. To be honest, I think that as long as 2D CAD-type drawings are needed, most firms will stick to their AutoCads, and with the featureset and workflow of LayOut it is not going to replace it very soon. I was just suggesting ways to use imported content in LayOut with the tools we have now.
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