Convert FBX to COB

Understanding FBX and COB file formats

FBX (Filmbox) is a popular 3D file format developed by Autodesk, widely used for exchanging 3D assets between various modeling, animation, and game development software. It supports complex geometry, textures, animation, and scene information.

COB is the native file format for Caligari trueSpace, a 3D modeling and animation software. COB files store 3D models, materials, and scene data specific to trueSpace, making them less common outside this environment.

Why convert FBX to COB?

Converting FBX to COB is necessary when you want to use 3D assets created in modern software (like Blender, Maya, or 3ds Max) within trueSpace. Since trueSpace does not natively support FBX, conversion ensures compatibility and preserves as much model data as possible.

How to convert FBX to COB

There is no direct, widely-supported converter for FBX to COB due to the proprietary nature of the COB format. However, you can use a two-step process involving intermediate formats:

1. Export FBX to OBJ: Use a 3D modeling tool like Blender to import your FBX file and export it as an OBJ file, which is more universally supported.
2. Import OBJ into trueSpace: Open trueSpace and use File → Import → Wavefront OBJ to bring in your model. Then, save the project as a COB file using File → Save As and select the COB format.

Recommended software for conversion

• Blender: Free and open-source, supports both FBX import and OBJ export.
• Caligari trueSpace: Required for importing OBJ and saving as COB.

For best results, check your model for compatibility issues (such as missing textures or animations) after each conversion step.

Summary

While there is no direct FBX to COB converter, using Blender and trueSpace in tandem allows you to transfer 3D models between these formats. Always verify your model after conversion to ensure all data has been preserved.