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。
pk8`suZ 如下：
&s#O iF8 Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
~"J7=u1o Ray 88, level 18 terminated at (-0.481604 0.13786 0.5)
>//yvkZ9, Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
= }ELu@\V[ Ray 306, level 25 terminated at (0.416805 0.318829 0.5)
r S>@>8k2, Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
nt:ZO,C:R Ray 369, level 20 terminated at (-0.29887 -0.447525 0.5)
*epK17i= Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
73j \!x Ray 417, level 18 terminated at (0.147539 0.413616 0.5)
1y3)og L 8q]_> X 
fQU5' wGp 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
t5CJG '!ql 谢谢～
