This is achieved by either using the ready-made model, or making their own. On creation of a building or any other object in Revit, users can use Revit’s rendering engine to build a more realistic image. Modeling tools are compatible with pre-made solid objects or imported geometric models. Within the Revit work environment users are enable to operate whole buildings or assemblies or individual 3D shapes in the family editor environment. Revit users are able to plan and track different stages in the building’s lifecycle, from the idea to construction and maintenance. It is a strong collaboration tool between various disciplines in the building design field. Now it is a high-quality product which allows users to design and structure a building in 3D, annotate models with 2D drafting elements and access information from the model’s database. In 2002 Autodesk purchased Revit, and since then it proceeded to develop by leaps within this corporation. Its key developers wanted to bring the power of parametric modeling to the building industry and they succeeded. The original software was developed by Charles River Software. It uses ShapeManager kernel - a product by Autodesk. The image to the left shows edges and faces of the exported DWG file in SketchUp, while the right image is the file generated from the plugins.Autodesk Revit is BIM software widely used by architects, engineers, designers and contractors. Model Statistics for the Revit 2019 Example House Export Method Statistics for two case study files are presented below. To create an ideal model with readable topography and editable buildings, export any toposurfaces out using the plugins above, while using the DWG export method for any buildings that should remain editable. If the topo surface is left white, all of the lines that form the surface, including the subregions, are hidden, which means that any roads, sidewalks or other areas will not be visible in SketchUp. A downside to the DWG export is that subregions in topography are not separated from each other, which makes applying materials time consuming. This causes a large increase in the number of edges and faces, and geometry cannot be pushed and pulled, as neighboring faces are not joined. A box that normally has 6 faces and 12 edges will have 12 faces and 30 edges. The geometry exported using the two plugins above is triangulated, and faces that share a common edge in Revit result in two edges that are very close together in SketchUp. Use the Geometry to Layer0 command in the CleanUp 3 plugin for SketchUp to automate this task.Īs mentioned above, there is a trade off between materials and editability when deciding on which method to use. Tip: In most cases, all geometry should reside on layer 0 (read SketchUp Layers: Part One – The Sacred Layer0 to find out why). Left: Raw geometry imported into SketchUp, Right: Geometry after the topography has been smoothed. Create compelling visuals Revit material colors and transparencies are respected during import to speed up visualization workflows. Build efficiencies the imported Revit file is automatically optimized for easier geometry manipulation in SketchUp and significantly reduces file size. The SketchUp file is saved as version 8, to retain maximum compatibility. Move Revit models into SketchUp to iterate new ideas quickly. Model location is also not transferred in the export. Additional alterations made to textures, such as transparency, stain or tint are not carried over, as these features are not built-in to SketchUp. The model is always exported with textures, and can be changed to shaded, hidden line or wireframe using the view styles in SketchUp. Plugin Details: Single ($99) or floating license ($299) available.Īfter installation, the plugin is available in the add-ins menu inside Revit.ĭetail level of the model is controlled by the setting in the 3D view (course, medium & fine). Method 1 – Revit Plugin: SimLab SKP Exporter The section box should be used to exclude any part of the building or topography that you don’t want. If there are model components (topo contours) or overlays (DWG files) that you don’t want in the SketchUp file, turn them off before exporting. Tip:You must be in a 3D view to export with either method. Software Required: Revit, SketchUp Pro, SimLab SKP Exporter (Revit Plugin), RVT2SKP (Revit Plugin) Two case studies are used to demonstrate the capability of both methods, and a comparison of geometry complexity and file size are included at the end of this tutorial. Exporting to DWG retains maximum editability while no materials are preserved. Using the plugin, the model retains it’s original materials, but editability is sacrificed. The first is by using a plugin, and the second is by exporting to a DWG file, then importing into SketchUp. There are two methods for transferring a model. There are different methods to transfer the model. SketchUp makes it easy to export your SketchUp files to Revit and import Revit files into your SketchUp models. This tutorial will show you how to export a Revit file to SketchUp. In this article, I will show you how to export a Revit file to a SketchUp model.
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