Merge pull request #94 from tscircuit/feat/pcb_group

feat: pcb_grouop

src/any_circuit_element.ts

@@ -5,9 +5,7 @@ import * as src from "./source"
 import * as cad from "./cad"
 
 export const any_circuit_element = z.union([
-  // TODO source_group
   // TODO source_config
-  // TODO pcb_group
   // TODO pcb_config
   // TODO schematic_config
   // TODO schematic_group
@@ -41,6 +39,7 @@ export const any_circuit_element = z.union([
   pcb.pcb_smtpad,
   pcb.pcb_solder_paste,
   pcb.pcb_board,
+  pcb.pcb_group,
   pcb.pcb_trace_hint,
   pcb.pcb_silkscreen_line,
   pcb.pcb_silkscreen_path,

src/pcb/index.ts

@@ -28,6 +28,7 @@ export * from "./pcb_fabrication_note_path"
 export * from "./pcb_keepout"
 export * from "./pcb_missing_footprint_error"
 export * from "./pcb_manual_edit_conflict_error"
+export * from "./pcb_group"
 
 import type { PcbComponent } from "./pcb_component"
 import type { PcbHole } from "./pcb_hole"

src/pcb/pcb_group.ts

@@ -0,0 +1,36 @@
+import { z } from "zod"
+import { point, type Point, getZodPrefixedIdWithDefault } from "src/common"
+import { length, type Length } from "src/units"
+import { expectTypesMatch } from "src/utils/expect-types-match"
+
+export const pcb_group = z
+  .object({
+    type: z.literal("pcb_group"),
+    pcb_group_id: getZodPrefixedIdWithDefault("pcb_group"),
+    width: length,
+    height: length,
+    center: point,
+    pcb_component_ids: z.array(z.string()),
+    name: z.string().optional(),
+    description: z.string().optional(),
+  })
+  .describe("Defines a group of components on the PCB")
+
+export type PcbGroupInput = z.input<typeof pcb_group>
+type InferredPcbGroup = z.infer<typeof pcb_group>
+
+/**
+ * Defines a group of components on the PCB
+ */
+export interface PcbGroup {
+  type: "pcb_group"
+  pcb_group_id: string
+  width: Length
+  height: Length
+  center: Point
+  pcb_component_ids: string[]
+  name?: string
+  description?: string
+}
+
+expectTypesMatch<PcbGroup, InferredPcbGroup>(true)