AntonandGitHub
d926dede78
Legacy/unparsed door nodes can miss schema-defaulted fields (segments, columnRatios, dividerThickness, panelInset/panelDepth …) and crash the door geometry build (EDITOR-AM). `updateDoorMesh` re-applies the Zod defaults once at entry via `DoorNodeSchema.safeParse` (with a drop-bad-segments retry and a full-defaults fallback), so every downstream read sees populated data — including the shaped-top divider path #334 added. Also normalizes schema-valid legacy doors at load in `migrateNodes`, mirroring the existing stair normalizer, so the door panel and window system see defaulted data too. Reimplemented against main: the original used `segments ?? []` (wrong — legacy doors rendered an empty frame) and missed the #334 `dividerThickness` sites. Verified: `bun run check-types` clean, biome clean on touched files.
@pascal-app/core
Core library for Pascal 3D building editor.
Installation
npm install @pascal-app/core
Peer Dependencies
npm install react three @react-three/fiber @react-three/drei
What's Included
- Node Schemas - Zod schemas for all building primitives (walls, slabs, items, etc.)
- Scene State - Zustand store with IndexedDB persistence and undo/redo
- Systems - Geometry generation for walls, floors, ceilings, roofs
- Scene Registry - Fast lookup from node IDs to Three.js objects
- Spatial Grid - Collision detection and placement validation
- Event Bus - Typed event emitter for inter-component communication
- Asset Storage - IndexedDB-based file storage for user-uploaded assets
Usage
import { useScene, WallNode, ItemNode } from '@pascal-app/core'
// Create a wall
const wall = WallNode.parse({
points: [[0, 0], [5, 0]],
height: 3,
thickness: 0.2,
})
useScene.getState().createNode(wall, parentLevelId)
// Subscribe to scene changes
function MyComponent() {
const nodes = useScene((state) => state.nodes)
const walls = Object.values(nodes).filter(n => n.type === 'wall')
return <div>Total walls: {walls.length}</div>
}
Node Types
SiteNode- Root containerBuildingNode- Building within a siteLevelNode- Floor levelWallNode- Vertical wall with optional openingsSlabNode- Floor slabCeilingNode- Ceiling surfaceRoofNode- Roof geometryZoneNode- Spatial zone/roomItemNode- Furniture, fixtures, appliancesScanNode- 3D scan referenceGuideNode- 2D guide image reference
Systems
Systems process dirty nodes each frame to update geometry:
WallSystem- Wall geometry with mitering and CSG cutoutsSlabSystem- Floor polygon generationCeilingSystem- Ceiling geometryRoofSystem- Roof generationItemSystem- Item positioning on walls/ceilings/floors
License
MIT