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。
=Q 0 )t_z_ 如下：
JI; i1@| b Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
F-OZIo Ray 88, level 18 terminated at (-0.481604 0.13786 0.5)
::b;4Q L Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
{$eZF_}Y^ Ray 306, level 25 terminated at (0.416805 0.318829 0.5)
KNyD}1 Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
7Sv5fLu2 Ray 369, level 20 terminated at (-0.29887 -0.447525 0.5)
WaK{/6?T, Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
>0okb3+ Ray 417, level 18 terminated at (0.147539 0.413616 0.5)
3Eux-C!t DppvUiQB!a 
+fR`@HI 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
J#;m)5[ a% 谢谢～
