[求助]这个问题怎么回事？ [复制链接]

提示： KI5099_/  
Warning: Invalid geometry! Negative edge count! BWsD~Ft  
   TracePro can continue only by removing this object from the raytrace. 6hqqZ  
   Object: Object 2 has been removed from the raytrace. mCEWp  
   This object must be replaced with valid geometry for inclusion in the raytrace. s;:quM  
6X$iTJ[\x  

'59l.  
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。