- core: Bezier (any degree, De Casteljau), LimbBend (cubic spine through
the rigid upper/joint/lower shape, one ring per texture row spaced by
arc length, rigid rings so pieces share vertices) and QuadSplitter
(cuts faces at the rings, interpolating UVs).
- fabric: ModelPartMixin draws parts that have a bend with
BentCubeRenderer, which deforms vanilla's own cubes. Overlays and armor
use the limb's spine so they stay attached. Bends are reset every
setupAnim because models are shared between entities.
- testmod: flap and squat animations, and a client gametest that
screenshots each animation from the front and side
(runClientGameTest). The tester runs with the full Fabric API because
single modules don't bring their version-specific dependencies.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
selimaj-devandclaude
8bac5eef64