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If you’re looking to bring your 3D models from Autodesk Revit into Unreal Engine, there are several steps you need to follow. This guide will take you through the process of exporting and importing Revit models into Unreal Engine, step by step.

Prerequisites

Before we begin, make sure you have both Revit and Unreal Engine installed on your computer. Additionally, make sure that you have the latest version of the Autodesk Revit Exporter for Unreal Engine plugin installed. You can download it from the Autodesk Exchange website.

Exporting the Model

  1. Open Revit and navigate to the File menu. Select “Export” and then choose “Revit Export.”
  2. In the “Revit Export Options” dialog box, select the type of file you want to export. For Unreal Engine, you’ll need to choose “FBX (ASCII)” or “FBX (Binary).”
  3. Under “Destination,” choose “Unreal Engine.”
  4. In the “Unreal Engine Export Settings” dialog box, set the appropriate options for your model. You can customize settings such as mesh optimization and material mapping.
  5. Click the “Export” button to export your Revit model to an FBX file.

Importing the Model

  1. Open Unreal Engine and navigate to the Content Browser. Right-click and select “Import Package.”
  2. In the “Import Packages” dialog box, browse for the FBX file you exported from Revit. Select it and click “Open.”
  3. Unreal Engine will automatically detect the type of model and import it into the scene. You may need to adjust the scale or rotation of the model to fit properly in your project.
  4. Once the model is imported, you can use it as you would any other asset in Unreal Engine. You can add materials, lighting, and animation to your model to bring it to life.

Tips and Tricks

Here are a few tips and tricks for exporting and importing Revit models into Unreal Engine:

  • Make sure your Revit model is optimized for export before exporting it to Unreal Engine. This will help reduce the file size and improve performance in the engine.
  • You can also use the “Revit Export” plugin to automate the process of exporting multiple models at once.
  • If you encounter any issues with importing your model into Unreal Engine, make sure that the FBX file is compatible with the version of Unreal Engine you’re using. You may need to upgrade your version of Unreal Engine or update the Revit Exporter plugin to fix the issue.

Summary

Exporting Revit models to Unreal Engine can be a powerful tool for creating realistic 3D environments and animations. By following these steps and taking advantage of the features offered by both software, you can create stunning visual effects with ease.