[求助]这个问题怎么回事？ [复制链接]

提示： /v5A)A$7  
Warning: Invalid geometry! Negative edge count! 70R6:  
   TracePro can continue only by removing this object from the raytrace. Hm'"I!jyO  
   Object: Object 2 has been removed from the raytrace. #'s$6gT=  
   This object must be replaced with valid geometry for inclusion in the raytrace. 2n@`Og_0  
xE?KJ  
*%KIq/V  
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。