看一下幫助,裡面有 hH9~.4+*`g
INTERFACE r [ t m m'] ? 2">de/jS
COAT k coat coat' s3T7M:DM4
-k !MrQ-B (
+k w=CzPNRHH!
The signs in front of k can be used to instruct ASAP to either propagate only a reflected ray (-k: t=0) at that object or to propagate only a transmitted ray (+k: r=0) at that object. J0
dY%pH#
+ 指只有折射沒有反射光, x#5vdBf
- 指只有反射沒有折射。