2d drawings from 3d model in sketchup
Take you ever wanted to import your 2D AutoCAD files into SketchUp merely to encounter technical bug? Do y'all find the process to be tiresome when working on a big project? Today we are going to walk you through the process of how to import 2D floor plans from AutoCAD to SketchUp and transform them into 3D massing.
So nosotros volition share our favorite tips well-nigh how to correct errors in scaling and alignment, and talk over how the Modelur plugin tin assist in simplifying your workload while refining the final product and evaluating the effect of your design.
How to Import AutoCAD to SketchUp
AutoCAD saves files every bit .dwg or .dxf which can both be read by SketchUp. Admittedly, the import process is straightforward. To convert files from AutoCAD to SketchUp files follow these steps:
– Open SketchUp, click File, and and then Import.
– Once the import box opens, select the file type for AutoCAD files (.dwg or .dxf).
– Select your file and click Import.
Another box will announced labeled "Import AutoCAD DWG/DXF Options". These are optional settings that might be relevant to your project.
Once the import is complete, another box will appear showing the number of layers, blocks, areas, lines, etc. that have been imported. Most of the times you can simply skip this, but sometimes it might be helpful to cheque these numbers to make certain there are no missing elements.
Scaling the Model in SketchUp
A common problem that tin can be encountered later importing AutoCAD files into SketchUp is scaling. To cheque the scaling of your project select the Dimension tool then mensurate some object you know dimension of (eg. scale bar, road width, specific edifice width, …). If the number that appears does not lucifer the distance yous expect it needs to be adjusted.
Just, enter the imported component then select the Tape Measure Tool. Click the get-go line of the object you are going to calibration and the last. Once the second point is clicked merely enter a distance (eg. 200m) and press enter. A box on the lesser right of the screen will be showing your input. A confirmation popular-up volition appear, click aye, at present all your imported geometry is adapted to the correct scale.
Pro Tip: Organize your layers by utilizing SketchUp's tag folders (added in 2021). Create one folder with the existing layers and another for the imported ones. This allows the layers to be toggled on or off for different visualizations with a single click
Geo-locating and importing local context
It is necessary to geo-locate your model to ensure buildings are in the correct location and set it for importing local context. Click File > Geo-location > Add together Location and use the map to select the area that corresponds to your project and click Import. Then roughly marshal as well the imported 2d data.
Modelur has the congenital-in adequacy to import Open up Street Map (OSM) buildings to your project instantly. Inside Modelur, click File then 'Download OSM 3D Buildings' to generate local context.
Pro Tip: Don't stress if buildings are not aligned exactly. Due to being sourced differently with each platform there can be slight discrepancies between information.
Preparing your model for Massing
It is fourth dimension to cease upward housekeeping and to exercise that, nosotros need to prepare the model for massing. Navigate to where the imported 2D floor plans are located and remove whatsoever unnecessary OSM buildings / context that is non needed.
In one case the area has been cleared, right-click on one of the remaining buildings and select Lock so that all remaining buildings will lock into place.
Before converting the 2D floor plan to 3D evolution we need to move relevant lines (SketchUp edges) from component to the root of SketchUp model:
– Enter imported AutoCAD component by double clicking it
– Select the edges
– Click Edit > Cut (or use Ctrl+X)
– Striking ESC to become to the root of the model
– Click Edit > Paste in Place
Pro tip: Turn off location snapshot to become a clearer view of your projection.
Massing with Modelur
Typically at this point of a project, buildings would need to exist manually created by converting edges to faces, and then using SketchUp's PushPull tool to create volumes … As we will see a bit later, Modelur accelerates this process with downwardly to a unmarried click
Read → 4 Time-Saving Features of the Massing Generator in Modelur
Nosotros will start creating new evolution by creating city blocks, which volition give u.s.a. an boosted levels of data, such as Floor Area Ratio, Site Coverage, etc. T. Select the **City Block** tab, and then select an edge from the city block, and click **Create**. The 2nd flooring plans can now be inverse into city blocks.
**Pro Tip**: Check the parameter and state-apply settings in the City Block tab to apply the correct land employ.
Once urban center blocks are created, we demand to add some buildings to them. Select the edges of the buildings inside the city cake, click the **Buildings** tab in Modelur and then click **Create**. These are parametric buildings that react to design adjustments while providing immediate recalculations of data.
These buildings can and so exist adjusted individually using a combination of SketchUp and Modelur tools. For instance, the buildings that were created by Modelur might have a Floor Area that is significantly lower than the local limit of Flooring Expanse Ratio allows. Use SketchUp's Scale tool to lower or enhance the building. Modelur will automatically accommodate the number of stories and recalculate areas, including FAR, site coverage, etc. If values similar FAR have been exceeded, Modelur volition warn you most that.
**Pro Tip**: In Modelur, click Survey so select Full for City Block Survey settings. In the peak left of the screen, all relevant information for the metropolis block will appear.
## Practice More than With Modelur
The possibilities are truly endless when using Modelur. We started this commodity with a simple 2D AutoCAD flooring program and at present it is a visually highly-seasoned and accurate 3D model of urban development. Tin can you believe that it doesn't cease at that place?
Modelur also allows for adding new land uses (or mixed land use developments), adjusting the rooms per story, beds per room, parking space requirements, and more than. Any changes that are fabricated to models in SketchUp with an active Modelur license will do good from these additional settings as well equally Live Sync with Excel.
Spotter our tutorial for a total caption.
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Source: https://modelur.com/autocad-to-sketchup/
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