雷哥,請(qǐng)教一下按照那個(gè)教程第四章,按下preview all 后并未出現(xiàn)棱鏡三維圖,為什么呢?? .g_^! t
System being written to file geo_bld.sys 3dgPP@7d$
--- SYSTEM NEW; RESET; RAYS 0 :0p$r
pJP
0 rays defined %
@!hf!
--- $PLOT NORM <kazV<"
--- $IO PLOT xu>grj
--- SYSTEM FROM GEO_BLD lU`t~|>r+
System being read from file geo_bld.sys uEkGo5