Converting data to JSON geometry format for implementation in Three.js

Currently, I am in the process of creating an exporter using Maxscript to convert data into JSON format for use in Three.js. Information on this topic is scarce, but I did come across a helpful resource: https://github.com/mrdoob/three.js/wiki/JSON-Geometry-format-4

I am uncertain whether I should utilize BufferGeometry or geometry for this purpose. What exactly sets them apart? Also, where can I find information about the materials?

Answer №1

If you're interested in exploring the max exporters included with Three.js, it's worth noting that one drawback is the lack of respect for smoothing groups during export.
Check out github.com/mrdoob/three.js/tree/master/utils/exporters/max

In response to your inquiries, consider utilizing BufferGeometry. It appears to be an improved version of Geometry and is gaining popularity within the industry. As far as I know, materials are not stored in the Three.js JSON format.

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