Unverified50% confidenceFactExact time
约翰·卡马克开创的BSP树（二叉空间分割）技术将三维空间递归切分为凸多边形子集，用于可见面消隐，至今仍被用于碰撞检测和游戏AI的空间查询
1
Sources
50%
Confidence
Long-term
Relevance
7/9/2026
First Seen
Sources
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