wall tool draft

packages/core/src/schema/index.ts

@@ -17,5 +17,6 @@ export { RoofNode } from './nodes/roof'
 export { ScanNode } from './nodes/scan'
 export { GuideNode } from './nodes/guide'
 export type { AnyNodeId, AnyNodeType } from './types'
+export { WindowNode } from './nodes/window'
 // Union types
 export { AnyNode } from './types'

packages/core/src/schema/nodes/window.ts

@@ -0,0 +1,46 @@
+import dedent from 'dedent'
+import { z } from 'zod'
+import { BaseNode, nodeType, objectId } from '../base'
+
+export const WindowNode = BaseNode.extend({
+  id: objectId('window'),
+  type: nodeType('window'),
+
+  // Position in wall-local coordinate system (center of window)
+  position: z.tuple([z.number(), z.number(), z.number()]).default([0, 0, 0]),
+  rotation: z.tuple([z.number(), z.number(), z.number()]).default([0, 0, 0]),
+  side: z.enum(['front', 'back']).optional(),
+
+  // Wall reference
+  wallId: z.string().optional(),
+
+  // Overall dimensions
+  width: z.number().default(1.5),
+  height: z.number().default(1.5),
+
+  // Frame
+  frameThickness: z.number().default(0.05),
+  frameDepth: z.number().default(0.07),
+
+  // Divisions — ratios allow non-uniform panes
+  // [0.5, 0.5] = two equal panes
+  // [0.6, 0.4] = one larger, one smaller
+  // [1] = single pane (no division)
+  columnRatios: z.array(z.number()).default([1]),
+  rowRatios: z.array(z.number()).default([1]),
+  dividerThickness: z.number().default(0.03),
+
+  // Sill
+  sill: z.boolean().default(true),
+  sillDepth: z.number().default(0.08),
+  sillThickness: z.number().default(0.03),
+}).describe(dedent`Window node - a parametric window placed on a wall
+  - position: center of the window in wall-local coordinate system
+  - width/height: overall outer dimensions
+  - frameThickness: width of the frame members
+  - frameDepth: how deep the frame sits within the wall
+  - columnRatios/rowRatios: pane division ratios
+  - sill: whether to show a window sill
+`)
+
+export type WindowNode = z.infer<typeof WindowNode>

packages/core/src/schema/types.ts

@@ -9,6 +9,7 @@ import { ScanNode } from './nodes/scan'
 import { SiteNode } from './nodes/site'
 import { SlabNode } from './nodes/slab'
 import { WallNode } from './nodes/wall'
+import { WindowNode } from './nodes/window'
 import { ZoneNode } from './nodes/zone'
 
 export const AnyNode = z.discriminatedUnion('type', [
@@ -23,6 +24,7 @@ export const AnyNode = z.discriminatedUnion('type', [
   RoofNode,
   ScanNode,
   GuideNode,
+  WindowNode,
 ])
 
 export type AnyNode = z.infer<typeof AnyNode>