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。
k@= LR 如下：
-#?p16qz5 Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
ZIrJ"*QO= Ray 88, level 18 terminated at (-0.481604 0.13786 0.5)
b/Z 0{38 Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
1z[GY RSt Ray 306, level 25 terminated at (0.416805 0.318829 0.5)
vVi))%&S( Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
,0Y5O?pu\ Ray 369, level 20 terminated at (-0.29887 -0.447525 0.5)
U1^R+ *yp Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
*! y.!v* Ray 417, level 18 terminated at (0.147539 0.413616 0.5)
.8%mi'0ud l6Q75i)eF 
+v tI1LC;_ 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
Wd_cNR\ 谢谢～
