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。
lg&"=VXx51 如下：
Thn-8DT Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
%Ub"V\1 Ray 88, level 18 terminated at (-0.481604 0.13786 0.5)
FT/H~|Z> Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
g10$ pf+L Ray 306, level 25 terminated at (0.416805 0.318829 0.5)
.hn{m9|U Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
Q/\
<r G4 Ray 369, level 20 terminated at (-0.29887 -0.447525 0.5)
[{6]i J Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
/],:sS7 Ray 417, level 18 terminated at (0.147539 0.413616 0.5)
Y<:%_ ]] dwv xV$Nt 
eT[ ,k[#q 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
s!nFc{ 谢谢～
