[求助]这个问题怎么回事？ [复制链接]

提示： :k,Q,B.I  
Warning: Invalid geometry! Negative edge count! oC|WBS  
   TracePro can continue only by removing this object from the raytrace. 2eP;[o  
   Object: Object 2 has been removed from the raytrace. }5 9U}@xC  
   This object must be replaced with valid geometry for inclusion in the raytrace. A(d5G^  
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建模的时候没有问题啊，为什么还会出现这样的情况呢？

检查一下Object 2，模型有些问题。