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。
~=mM/@HD 如下：
M<srJ8|' Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
Ma daxx Ray 88, level 18 terminated at (-0.481604 0.13786 0.5)
nu<!/O Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
j1kc&( Ray 306, level 25 terminated at (0.416805 0.318829 0.5)
' X,V Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
z .^
)r Ray 369, level 20 terminated at (-0.29887 -0.447525 0.5)
dZgfls Error: Object 1 and Object 2 are overlapping at coincident surfaces Surface 0 and Surface 1.
KxwLKaImI Ray 417, level 18 terminated at (0.147539 0.413616 0.5)
dSZ#,Ea" s- V$N 
;LE
@Ezx 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
~`E4E 谢谢～
