threejs-3d-generator

1# Three.js 3D Generator
2 
3Production 3D assets for browser games, prepared for Three.js. Provider: Tripo.
4 
5Resolve `<this-skill-dir>` from the actual loaded skill file. Resolve sibling skills beside it first, then use the runner's discovered paths. Do not mix installed versions or assume a particular home directory.
6 
7## References
8 
9| File | Read it when |
10| --- | --- |
11| `references/api-notes.md` | endpoint and task decisions, model versions, polling, postprocess, conversion, rigging, animation, downloads |
12| `references/threejs-integration.md` | importing outputs into a browser game, GLB/FBX loading, root motion, animation wiring |
13| `references/image-generator-workflows.md` | pairing `threejs-image-generator` for concepts, textures, UI art, or image-to-3D inputs |
14 
15## API key
16 
17The script reads `--api-key` or `TRIPO_API_KEY`. Keys never go in skill files, game code, or reports.
18 
19```bash
20python3 <this-skill-dir>/scripts/threejs_3d_asset.py probe   # TRIPO_API_KEY=SET|MISSING
21```
22 
23Keys defined only in a shell profile can be absent from the process env. If the plain probe unexpectedly prints MISSING, use `threejs-game-director/scripts/probe_asset_credentials.sh`, which sources the profile and probes all three providers at once.
24 
25Download URLs expire quickly — download immediately after a task succeeds.
26 
27## Commands
28 
29```bash
30python3 <this-skill-dir>/scripts/threejs_3d_asset.py --help
31```
32 
33Text to 3D, the default for a premium hero model:
34 
35```bash
36…