添加格点光源,先建立了一个圆柱,把格点光源的起始点定义在圆柱的中心, *f{\ze@5=
并让光打在球面上的一个点,准备观察其反射光束,怎么出现下面的警告,对仿真有影响吗? b:VCr ^vp
Warning: Possibly defective Sphere 1 is being added to the raytrace. C)66^l!x
Warning: Possibly defective Cylinder 1 is being added to the raytrace. },zP,y:cH
Warning: Possibly defective Sphere 1 is being added to the raytrace. @."_XL74
Warning: Possibly defective Cylinder 1 is being added to the raytrace.