[求助]这个问题怎么回事？ [复制链接]

提示： 'd N1~Pa  
Warning: Invalid geometry! Negative edge count! "M:ui0YP  
   TracePro can continue only by removing this object from the raytrace. a<-aE4wdm  
   Object: Object 2 has been removed from the raytrace. ./I?|ih  
   This object must be replaced with valid geometry for inclusion in the raytrace. (VO'Kd  
_OGv2r  
|M?s[}ll  
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。