大家好,最近开始学习macro编程,但是手头没有相关的参考书,就照着help做一些test,下面是自己写的一个小
程序,创建一个箱体,然后通过bool运算给它一个开口以出射光。但是选择文件,并在command键入
6fP"I_c (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
Y[oNg>Rz *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] P[;<,U;'HO 的错误。而且从tracepro的窗口看,箱体是建立起来了,但是没有移动
I-@A{vvPK (define creat_outbox
BvXA9YQ3 (lambda (x_width y_length z_height x_out y_out)
Equj[yw%@ (define outbox (insert:block x_width y_length z_height))
UODbT&& (edit:move (outbox) 0 0 130 ) ;help 中语法形式 }sbh|#
(define outputface (insert:block x_out y_out 10))
Idq&0<I (edit:move (outputface) 0 0 505) ;help 中语法形式 jacp':T
(define
-pWnO9q outter (bool:subtract outbox outputface))
m@|0iDS ))
7d44i ;(creat_outbox 1550 2500 750 1450 2400)
v' x)AbbC |sQC:y> 如果我按照example中“Toroidal_Mirror.scm”的edit:move语句写程序(如下)就可以正确运行,
$L~?!u&N (define creat_outbox
qs96($ (lambda (x_width y_length z_height x_out y_out)
U"Gg
, (define outbox (insert:block x_width y_length z_height))
= F!_ivV (define outbox (edit:move outbox 0 0 130)) \v7->Sy8
(define outputface (insert:block x_out y_out 10))
i|- 6 (define outputface (edit:move outputface 0 0 505)) c ilo8x`
(define
B%~hVpm,eM outter (bool:subtract outbox outputface))
`y1nex-0 ))
)<]*! ?`m#Y&Oi 想请教下其中错误的原因 !B&OK&* 7Wd}H Z help中edit:move的
实例为
QD<GXPu?N #84<aM i ,[S1g k<bA\5K <{t*yMr **oaR 8'niew
5d