xX[{E x 不好意思,之前发的帖子表达有问题啊,我要表达的意思是我在优化像方远心光路时,我要控制像方主光线与像面垂直,即像方主光线与像面的法线夹角为0,所以用RAID设置目标值为0,我就想问问,这个操作符是不是指的是像方主光线与像面法线的夹角,谢谢 ,呵呵呵
quan416
2012-10-29 20:52
这个操作数是可以的
rzyp
2012-12-08 10:52
自己顶一下
oxfocean
2012-12-24 14:34
RAID: Real ray angle of incidence. this is the angle in degrees between the surface normal and the incident ray at the surface defined by Surf at the wavelength defined by Wave.Note the angle of incidence is always positive.