[求助]这个问题怎么回事？ [复制链接]

提示： r3Z-mJ$:  
Warning: Invalid geometry! Negative edge count! C bG"8F|4  
   TracePro can continue only by removing this object from the raytrace. \{?v|%n=/i  
   Object: Object 2 has been removed from the raytrace. /]]\jj#^  
   This object must be replaced with valid geometry for inclusion in the raytrace. Q8Usyc'3  
21cB_"  
bz H5Lc{%  
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。