Asset licences

Every asset in public/models/ and every part of the demos' scenes is listed here with its origin. The rule: our own work, or CC0, and nothing that resembles a known character. Nothing below came from Sketchfab, a marketplace, an AI generator or a font file. The images in public/art/ are a different set, made with image generation, and are not covered here.

File	What it is	Origin	Licence
public/models/dummy.glb	The test dummy: mesh, rig, six clips	Made for this project by script, tools/blender/build_dummy.py	Own work
public/models/arena.glb	The test arena	Script tools/blender/build_arena.py, layout components/demos/movement/arena.json	Own work
public/models/crate.glb	Crate	Script tools/blender/build_props.py	Own work
public/models/coin.glb	Coin	Script tools/blender/build_props.py	Own work
public/models/potion.glb	Potion	Script tools/blender/build_props.py	Own work
public/models/chest.glb	Chest, hinged lid	Script tools/blender/build_props.py	Own work
public/models/sword.glb	Sword	Script tools/blender/build_props.py	Own work
public/models/workbench.glb	Workbench	Script tools/blender/build_props.py	Own work
public/models/door.glb	Door, hinged panel	Script tools/blender/build_props.py	Own work
Arena textures (inside arena.glb)	Floor, wall and height labels	Drawn by tools/blender/make_textures.py. No photo. The digits are our own strokes, no font	Own work
Wind tree demo	Pixel drawing in components/demos/tree/	The drawing follows the owner's own Heart of the Light (lib/tree.ts, components/TreeScene.tsx). The picture-based trunk of that game is not used	MIT, the owner's

The dummy's clips are hand-keyed in the script. The clip libraries that come with the Blender tooling (NVIDIA Kimodo presets, UniMate) were not used.

Likeness: the dummy was read by independent reviewers each round. Two early designs were changed because they came close to known characters: a round white head with tall oval eyes (Bomberman), and two dot eyes joined by a line (Baymax). The last two readings found nothing close among game characters: a weak shared archetype with Chibi-Robo, and a weak to moderate likeness in body and colour to the real NAO robot. This is a judgement from images, not a legal clearance.

To rebuild: python3 tools/blender/make_textures.py, run the three build_*.py scripts with /Applications/Blender.app/Contents/MacOS/Blender --background --factory-startup --python-exit-code 1 --python <script>, then GT=<path to gltf-transform> node tools/blender/optimize.mjs.