你插入的是txt的光源文件吗?这样的文件内容有固定的格式的,比如: AGl|>f)
Line # Description Format oK#\HD4U
P#w}3^
1 File Header !! Source file: file-name &7$,<9.
;RNM
2 Format Version Version:1.2 m5X3{[a:
NQDLI 1o
3 TracePro Version TracePro Version: 2 1 0 w9G_>+?E
5dg-d\6S
4 - 7 Generation data (Varies with creation program) /!^L69um
)w
Z49>Y
8+ Ray data (See below)