bulc_place_furniture

Instructions

Implementation Reference

• src/tools/furniture.ts:262-269 (handler)

  Handler logic for 'bulc_place_furniture': parses arguments using PlaceFurnitureSchema and sends a 'place_furniture' command to the BULC client.

  case "bulc_place_furniture": {
    const validated = PlaceFurnitureSchema.parse(args);
    result = await client.sendCommand({
      action: "place_furniture",
      params: validated,
    });
    break;
  }

• src/tools/furniture.ts:38-94 (schema)

  Tool schema definition for 'bulc_place_furniture' including name, description, inputSchema, and annotations, exported as part of furnitureTools array.

  {
    name: "bulc_place_furniture",
    description:
      "Place a furniture item at the specified position. " +
      "Get catalog IDs from bulc_list_furniture_catalog first. " +
      "All coordinates are in centimeters.",
    inputSchema: {
      type: "object" as const,
      properties: {
        catalogId: {
          type: "string",
          description: "Catalog ID from bulc_list_furniture_catalog",
        },
        x: {
          type: "number",
          description: "X coordinate in centimeters",
        },
        y: {
          type: "number",
          description: "Y coordinate in centimeters",
        },
        elevation: {
          type: "number",
          description: "Height from floor in centimeters. Default: 0",
        },
        angle: {
          type: "number",
          description: "Rotation angle in degrees (0-360). Default: 0",
        },
        width: {
          type: "number",
          description: "Custom width in centimeters (optional, overrides catalog)",
        },
        depth: {
          type: "number",
          description: "Custom depth in centimeters (optional, overrides catalog)",
        },
        height: {
          type: "number",
          description: "Custom height in centimeters (optional, overrides catalog)",
        },
        name: {
          type: "string",
          description: "Custom name for display",
        },
        level: {
          type: "integer",
          description: "Floor level index. Default: current level",
        },
      },
      required: ["catalogId", "x", "y"],
    },
    annotations: {
      readOnlyHint: false,
      destructiveHint: true,
    },
  },

• src/tools/furniture.ts:206-217 (schema)

  Zod validation schema (PlaceFurnitureSchema) for inputs to the bulc_place_furniture tool.

  const PlaceFurnitureSchema = z.object({
    catalogId: z.string(),
    x: z.number(),
    y: z.number(),
    elevation: z.number().optional(),
    angle: z.number().optional(),
    width: z.number().positive().optional(),
    depth: z.number().positive().optional(),
    height: z.number().positive().optional(),
    name: z.string().optional(),
    level: z.number().int().optional(),
  });

• src/index.ts:40-51 (registration)

  Registration of tool schemas: spreads furnitureTools (including bulc_place_furniture) into the allTools array provided to MCP ListToolsRequest.

  const allTools = [
    ...contextTools,      // 8 tools: spatial context, home info, levels, undo/redo, save
    ...roomTools,         // 5 tools: create, create_polygon, list, modify, delete
    ...wallTools,         // 5 tools: create, create_rectangle, list, modify, delete
    ...furnitureTools,    // 5 tools: catalog, place, list, modify, delete
    ...fdsDataTools,      // 7 tools: get, fire_source, detector, sprinkler, hvac, thermocouple, clear
    ...meshTools,         // 5 tools: list, create, auto, modify, delete
    ...simulationTools,   // 4 tools: get_settings, time, output, ambient
    ...fdsRunTools,       // 6 tools: preview, validate, export, run, status, stop
    ...resultTools,       // 5 tools: open_viewer, list_datasets, point_data, aset, report
    ...evacTools,         // 25 tools: setup, stairs, agents, run, results, advanced features
  ];

• src/index.ts:79-81 (registration)

  Handler routing registration: dispatches calls to 'bulc_place_furniture' (and other furniture tools) to handleFurnitureTool.

  if (name.startsWith("bulc_") && name.includes("furniture")) {
    return await handleFurnitureTool(name, safeArgs);
  }