[求助]这个问题怎么回事？ [复制链接]

提示： @6U&7
!  
Warning: Invalid geometry! Negative edge count! k]TJL9Q  
   TracePro can continue only by removing this object from the raytrace. Jju?v2y`  
   Object: Object 2 has been removed from the raytrace. m|Z[8Tup  
   This object must be replaced with valid geometry for inclusion in the raytrace. oY@]&A^ah  
1Ji"z>H*  
<PO-S\N  
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。