这个真实地点生成效果为什么值得看
L'Eixample, Barcelona, Spain 作为“城市规划网格”案例展示：用 OpenStreetMap 数据重建真实地点，让用户先看到效果，再生成自己的区域。
The grid is visually distinct from older European centers.
The city grid makes the generated layout easy to read from above.
The repeated block pattern makes before-and-after screenshots easy to understand.
截图
