A Village with a Water Wheel That Actually Works

Using Three.js, build a watermill village where the mechanisms actually operate: water flow drives the watermill, which in turn drives gears, cams, and pestles, with reasonable rotation speed ratios for each component. Villagers are active in the surroundings, and environmental dynamics such as flowing water, rustling leaves, and cooking smoke are added to give the entire scene a sense of life. Avoid: gears not meshing correctly, pestle rhythm unrelated to watermill speed, village having only one building, completely static environment.

Translated from Chinese by AI.

用 Three.js 建一座水車村落,機構要真的能運轉:水流推動水車,水車帶動齒輪、凸輪與搗杵,各部件的轉速比例合理。村民在周邊活動,再加上流水、樹葉與炊煙等環境動態,讓整個場景有生活感。避免:齒輪咬合對不上、搗杵的節奏與水車轉速無關、村落只有一棟建築、環境完全靜止。