Реконструкция 3D-сцены Шанхая

Reconstruct a walkable 3D Shanghai on a true realistic scale. It needs to include the outlines and floor heights of the Oriental Pearl, Shanghai Tower, Jin Mao Tower, and World Financial Center. The Bund historical buildings should line up along the Huangpu River, matching light strips, stone textures, and window openings. Nanjing Road, Yu Garden, and the Lujiazui Riverside Promenade should spread out according to the road network, with traffic and pedestrian densities switching between day and night. Use a Three.js or Blender pipeline where buildings are editable geometry rather than simple texture boxes. The Huangpu River surface should have reflections and ripples, including shadows of the Bund flood wall, ferries, and elevated roads. Support a flight roaming camera that dives from the top of the Oriental Pearl Tower down to the Bund sidewalk, with clickable landmarks showing introductions.