该场景在双重光照贴图模式中烘焙和渲染：阴影距离以外的建筑物完全由光照贴图产生照明，而两个假人由实时灯光产生动态光照，但是不投射阴影；

The scene is baked and rendered in dual lightmaps mode: behind the shadow distance buildings are fully lit only by lightmaps, while the two dummies are dynamically lit but don't cast shadows anymore;

youdao