expand support for .lib materials in obj

[jacopomazzoni]

Increasing access

.lib files don't seem to be supported possibly expecting a .mtl file but no details are given in the error message

Most appropriate sub-area of p5.js?

• Accessibility
• Color
• Core/Environment/Rendering
• Data
• DOM
• Events
• Image
• IO
• Math
• Typography
• Utilities
• WebGL
• Build process
• Unit testing
• Internationalization
• Friendly errors
• Other (specify if possible)

Feature request details

https://editor.p5js.org/jacopom/sketches/zuD5aX5s9

[davepagurek]

Thanks for filing this! You are correct, right now only .mtl materials are implemented -- I'm not super familiar with .lib materials, do you have a resource for it?

In the mean time, if anyone is interested, feel free to open a PR to update the documentation!