Have you tried using this with SketchUp or Blender yet? Share public link
: 3D Rad uses a specific coordinate scale. It is best to model at a 1:1 scale in SketchUp to ensure physics behave correctly once imported.
If the parser fails to find standard texture paths, it should fall back to a default gray lambertian material. Moreover, because 3D Rad does not support embedded textures, the plugin must copy all referenced image files to a user-specified ./Textures/ folder relative to the .rad3D file, converting unsupported formats (e.g., .exr or .hdr ) to .png or .tga via an embedded image library like FreeImage or stb_image.
Ensure your textures are saved in standard formats like .jpg or .png and are placed in the same folder where your exported model will live. Step 2: Enable the Exporter Plugin If using an older version of Blender with built-in support: Go to Edit > Preferences > Add-ons . Search for "DirectX" or "X Format". 3d rad exporter plugin
The installation process for the 3D Rad Exporter can be confusing due to variations in plugin file types and SketchUp versions over the years. Here’s a consolidated guide to help you get it installed.
Once installed, the workflow is designed to be straightforward: Open your model in SketchUp. Select the desired 3D model components.
Which (Blender, SketchUp, 3ds Max, etc.) you are using. The version of that software. Have you tried using this with SketchUp or Blender yet
3D Rad has a vertex limit per bone influence. Ensure that no single vertex in your 3D model is influenced by more than 4 bones. Keep your keyframe counts reasonable and bake your animations before exporting. Conclusion
However, designers and engineers typically work in high-end 3D modeling software (e.g., Blender, Maya, SolidWorks). Exporting from these environments often results in:
3D Rad cannot read textures if the file path is absolute to your local computer (e.g., C:/Users/YourName/Desktop/texture.png ). Ensure the texture file sits in the exact same directory as the .x file, and re-export using relative paths. Animations are Distorted or Choppy If the parser fails to find standard texture
3D Rad reads triangular polygons best. Add a Triangulate Modifier to your mesh or manually triangulate ( Ctrl + T in Edit Mode).
Historically, the most common use case for this plugin was within , particularly versions 8 through 2016. It allowed architects and designers to export models directly from 3D Warehouse into 3D Rad. Installation Steps (SketchUp)
Below is a comprehensive guide on how to create a 3D Rad Exporter Plugin. This guide assumes you are trying to bridge a modern 3D tool (like Blender) or a custom format into 3D Rad.