Convert OBJ to KSP

Understanding OBJ and KSP file formats

OBJ is a widely used 3D model format developed by Wavefront Technologies. It stores 3D geometry, including vertex positions, texture coordinates, normals, and faces. OBJ files are popular for exchanging 3D models between different graphics applications.

KSP files are used by Kerbal Space Program, a space flight simulation game. In KSP, the .ksp extension is not a standard 3D model format but may refer to saved game files, missions, or mod-specific data. For 3D models in KSP, the game typically uses the Mu format, and models are usually imported from Unity after being exported from 3D modeling software.

How to convert OBJ to KSP

Direct conversion from OBJ to KSP is not straightforward, as KSP does not natively support OBJ files. Instead, the process involves importing the OBJ file into a 3D modeling tool, exporting it to a format compatible with Unity (such as FBX or DAE), and then using Unity to export the model as a Mu file for use in KSP mods.

Step-by-step conversion process

1. Import your OBJ file into a 3D modeling software like Blender.
2. Make any necessary adjustments (scaling, orientation, textures).
3. Export the model from Blender as FBX or DAE.
4. Open Unity and import the exported file.
5. Install the PartTools plugin for Unity, which is used for KSP modding.
6. Use PartTools to export the model as a Mu file.
7. Integrate the Mu file into your KSP mod or project as needed.

Best software for OBJ to KSP conversion

• Blender – Free and open-source 3D modeling software for importing and exporting OBJ, FBX, and DAE files.
• Unity – Game engine required for KSP modding, with support for importing 3D models and exporting Mu files via PartTools.
• KSP PartTools – Unity plugin specifically for exporting models to the KSP-compatible Mu format.

Summary

While there is no direct converter for OBJ to KSP, the recommended workflow involves using Blender and Unity with the PartTools plugin to prepare your 3D model for use in Kerbal Space Program.