FBX to OBJ C#

The process of converting FBX to OBJ is critical for developers and 3D designers working with multiple 3D model formats. FBX and OBJ are two of the most commonly used formats in the 3D modeling industry. FBX files, known for their rich features and compatibility, are often used in animation and rendering workflows. On the other hand, OBJ files, being more lightweight, are preferred for tasks like 3D printing and quick previews. This blog demonstrates how to efficiently convert FBX to OBJ in C#.

Why Convert FBX to OBJ?

There are several scenarios where converting FBX to OBJ becomes necessary:

  • Cross-Compatibility: OBJ files are widely supported across various 3D modeling software, making them ideal for sharing and collaboration.

  • File Size Optimization: OBJ files tend to be smaller in size, making them easier to work with for tasks that do not require animation data.

  • 3D Printing: OBJ files are commonly used in 3D printing workflows due to their simplicity and widespread support.

  • Application Flexibility: Developers often need to manipulate 3D assets in formats suitable for specific tasks, such as real-time rendering or AR/VR applications.

FBX to OBJ Converter - C# API Installation

You can easily convert FBX to OBJ format by configuring Conholdate.Total for .NET with the NuGet installation command below:

PM> NuGet\Install-Package Conholdate.Total

Convert FBX to OBJ in C#

You need to follow the steps listed below to convert FBX to OBJ in C#:

  • Loading the FBX File: The Scene class is used to load the source FBX file. Ensure the file path is correctly set to your data directory.

  • Saving as OBJ: The Save method allows you to specify the output format, in this case, WavefrontOBJ, to generate an OBJ file.

The process is efficient, taking only a few lines of code to transform your FBX file into the desired OBJ format in C#.

Free Evaluation License

The output OBJ file may contain the evaluation watermark which you can avoid by getting a free temporary license.

Conclusion

Converting FBX to OBJ in C# is a seamless process to convert 3D models or scenes. This tutorial highlighted the simplicity and effectiveness of using this approach to transform your 3D models into a more accessible format. Whether you’re working on 3D printing, rendering, or cross-platform compatibility, OBJ files offer the flexibility you need. With just a few lines of code, you can enhance your workflows and unlock new possibilities in your 3D design projects. Furthermore, if you have any concerns then feel free to discuss with us at forum.

FAQs

Is the converted OBJ file editable?

Yes, OBJ files are fully editable in most 3D modeling software.

Is this method suitable for real-time applications?

Yes, the lightweight nature of OBJ files makes them ideal for real-time rendering and AR/VR applications.

Can I batch convert multiple FBX files to OBJ?

Yes, by iterating over multiple FBX files, you can easily convert them to OBJ in batch using the same code structure.

See Also