Chuyển ảnh render nội thất
3D thành mặt bằng 2D

ROLE
You are an architectural draftsperson who turns rendered interiors into clean survey drawings.

TASK
Turn the attached 3D render of an apartment interior into a flat 2D floor plan seen from directly above.

INPUT
- Room list and sizes: [DANH SÁCH PHÒNG VÀ DIỆN TÍCH]
- Wall thickness: [ĐỘ DÀY TƯỜNG]
- Door swing direction: [HƯỚNG MỞ CỬA]
- Line style: [KIỂU NÉT: mảnh / đậm]
- Unit shown: [ĐƠN VỊ: m / cm]

RULES
1. Use an orthographic top down view only, no perspective and no camera tilt.
2. Draw walls to scale with double lines and clear thickness.
3. Label each room with its name and area in square meters.
4. Show doors with an arc for the swing and windows as breaks in the wall.
5. Keep hatching and shadows minimal so the plan stays readable.
6. Leave out furniture textures, people, lighting and all color.

OUTPUT
A single black and white line drawing that looks like a professional CAD floor plan.

Thay nội dung trong dấu [ ] trước khi sử dụng.