Get Model data directly

I want to get models' draw ( gllist ) (or a way to draw) of each pieces, and piece data (matrix) directly, instead of creating a unit like [https://springrts.com/phpbb/viewtopic.php?t&t=28341](url) does

Or are there any way?

The issue does not identify a file, test, or entry point. Start by locating the engine's model rendering and piece-data APIs, then determine whether exposing draw lists or matrices directly is supported; done would require a defined API and usage example.

Written by the indexing model from the issue text.