两个物体材料不同，紧靠在一起（未重叠），其中一个体的面设定了reptile性质，结果莫拟时会发现两个物体会报告重叠，并有部分光线在此中断。
Wo y m/[i 如下：
UcHJR"M~ c Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
YoNDf39
Ray 88, level 18 terminated at (-0.481604 0.13786 0.5)
tCH!m y_ Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
3qC}0CP* Ray 306, level 25 terminated at (0.416805 0.318829 0.5)
\';gvr| Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
>1Ibc=}g Ray 369, level 20 terminated at (-0.29887 -0.447525 0.5)
Rh{f5- Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
_
]ip ajT Ray 417, level 18 terminated at (0.147539 0.413616 0.5)
D;*SnU(9L m=:9 +z 
?dg [:1R} 其中的surface 0 为 object1的，surface 1为 object 2的，请问是什么问题，该如何解决
k1~&x$G 谢谢～
