feat: Lumens (Live Interactivity) renderer — scene, runtime, data-bound (impl of #34)#36
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feat: Lumens (Live Interactivity) renderer — scene, runtime, data-bound (impl of #34)#36Weegy wants to merge 2 commits into
Weegy wants to merge 2 commits into
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…, motion omadia-canvas-protocol/1.1 host-app implementation (PR #31, issue #34). - L2 scene primitive: canvas2d draw-list rasteriser (theme-token styling), buffer-native hit-testing → TargetRef, SceneNode renderer. - L3/L4 Lumen runtime: vendored deterministic LX interpreter; useLumen hook (reactive view eval + rAF tick cadence + surface_error halt); LumenNode (structural+semantic validation, events→transitions, host-action bubbling); declarative animate layer (§5, reduced-motion) + per-region dirty-tracking. - L6 ports/wires: typed wire resolution + least-privilege expose. - L9: four reference Lumens (arcade game, wizard, defrag-viz, map) traced end-to-end through the validator + interpreter. - Schema sync + validator generation wired for the 5 new 1.1 schemas. 204 tests, web+node tsc + eslint clean. Depends on byte5ai/omadia canvas-core 1.1 (the schema source) — land that PR first.
10 tasks
- Accept Lumen-bearing snapshots client-side: the canvas-tree primitive oneOf is extended IN PLACE with scene + lumen (same 1.0 $id) in genValidator, so BOTH validateTree AND validateSurfaceEvent (whose surface_snapshot refs the tree) admit a Lumen — a 1.1-only id would only fix validateTree and the envelope path would still reject it. validators.generated.mjs regenerated. - electron.vite.config: externalize ws/bufferutil/utf-8-validate so the main process doesn't crash at launch (the bufferutil gotcha); allow the real node_modules path in the renderer fs allow-list for symlinked/worktree dev.
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What
The host-app (Electron renderer) side of Live Interactivity (Lumens),
omadia-canvas-protocol/1.1. Stacked on the spec branch (#31) so the diff is implementation-only. Implements #34. Server half: byte5ai/omadia#315.Verified live: connected to a local omadia stack, a real-data prompt renders an interactive, tappable Lumen of actual Dynamics course rows (selection highlights via a state-driven transition); the arcade reference Lumen ticks at 60fps with tap/Space input.
Contents
sceneprimitive (render/scene/): canvas2d draw-list rasteriser with Lume theme-token-only styling, buffer-native hit-testing → TargetRef, declarativeanimatelayer (reduced-motion aware),SceneNoderenderer.render/lumen/): vendored deterministic LX interpreter;useLumenhook (reactive view eval + rAF tick cadence +surface_errorhalt);LumenNode(structural + semantic validation,tap/key/scene-hit→ transitions); per-region dirty-tracking (≈0% CPU at rest).expose.$id) in the renderer validator, so bothvalidateTreeandvalidateSurfaceEventadmit a Lumen-bearing snapshot (a 1.1-only id would only fixvalidateTree).ws/bufferutil externalized (main-process crash); renderer fs allow-list covers symlinked node_modules.Tests
app204 passing; web + nodetsc+ eslint clean.Dependency / merge order
Requires byte5ai/omadia#315 (canvas-core 1.1 — the schema source). Land #315, then #31, then this.