Unverified50% confidenceFactExact time
Unreal Engine从4.27版本开始引入PCG框架，并在UE5中发展为完整的节点图系统
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
UE5.8 PCG City Generator Deep Dive: How AI Automatically Builds an Entire City
bilibiliodOObo6/21/2026
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