[求助]这个问题怎么回事？ [复制链接]

提示： StWF66u34&  
Warning: Invalid geometry! Negative edge count! k>mqKzT0$+  
   TracePro can continue only by removing this object from the raytrace. Y~+`F5xX<  
   Object: Object 2 has been removed from the raytrace. M+Jcgb]  
   This object must be replaced with valid geometry for inclusion in the raytrace. =as\Tp#d  
PML+$  
gg}^@h&?  
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。