雷哥,请教一下按照那个教程第四章,按下preview all 后并未出现棱镜三维图,为什么呢?? e XV@.
System being written to file geo_bld.sys gK1g]Tc @G
--- SYSTEM NEW; RESET; RAYS 0 5<+K?uhm
0 rays defined M]rO;^ ;6?
--- $PLOT NORM M {a
#
--- $IO PLOT (?i[jO||B
--- SYSTEM FROM GEO_BLD Akk
3 Qx
System being read from file geo_bld.sys "8<K'zeS8