No description
Joey Yakimowich-Payne
d9928fbb07Three-column composition shell for the visual authoring surface. Stitches Wave 2/3 pieces together: - Left (200px): inline palette — one categorized button per primitive kind enumerated from PRIMITIVE_REGISTRY.list(), clicking seeds the descriptor with generateDefaultParams(kind) + an empty params tree where Zod schemas expose a nested primitives array. - Center (flex): BlockList with the descriptors primitives, routes select/expand/remove/reorder/nested-reorder callbacks back through immutable descriptor updates. - Right (320px): PreviewPane (narrative / JSON / board tabs). State lives locally: - selectedIndex: number | null - expandedIndices: ReadonlySet<number> Both recompute sensibly after reorder/remove so UI focus never points at a stale slot. Tree mutations are immutable throughout: top-level reorder uses arrayMove; nested reorder deep-clones the affected parent nodes params.primitives without touching siblings. Removing a primitive at depth N only rewrites the ancestor chain down to that node. Invalid descriptor: if validationResult.ok === false, a yellow warning banner lists the error messages above the grid. The builder remains usable below the banner so the author can keep editing to resolve errors rather than being locked out. Tests (VisualBuilderPane.test.tsx, 4 scenarios, react-dom/server harness): renders 3 columns, invalid descriptor shows banner, palette includes buttons for all 22 primitive kinds, nested trigger structure renders with child BlockCards in the expanded area. T22 wires this pane into CustomModifierEditor behind a Form/Visual mode toggle. |
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| eslint.config.js | ||
| lefthook.yml | ||
| LICENSE | ||
| package.json | ||
| playwright.config.ts | ||
| README.md | ||
| tsconfig.base.json | ||
| tsconfig.json | ||
| vitest.workspace.ts | ||
@paratype
A Doorenbos-style Rete II rules engine for TypeScript games, with an authoritative WebSocket chess demo.
Packages
packages/rete— Rete II engine corepackages/chess— Browser chess demo (React + Vite)packages/server— Authoritative Bun WebSocket server
Docs
- SPEC.md — Engine specification
- PHASES.md — Development phases & perf budgets
- RULES.md — Chess rule presets
- PROTOCOL.md — WebSocket message protocol
Getting Started
bun install && bun run check