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。
iL_F*iK5 如下：
,GJ>vT) Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
~J-|,ZMd Ray 88, level 18 terminated at (-0.481604 0.13786 0.5)
tt ]V$V Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
ARdGh_yJ& Ray 306, level 25 terminated at (0.416805 0.318829 0.5)
qysa!B Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
R-Q1YHUQM Ray 369, level 20 terminated at (-0.29887 -0.447525 0.5)
5g1M_8e'+ Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
HS:}! [P Ray 417, level 18 terminated at (0.147539 0.413616 0.5)
0 BCGJFZ{ B^_Chj*m 
d BMe`hM) 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
.W : 谢谢～
