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
6Ij'z9nJw (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
d*R('0z{ *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] s_#6^_ 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
+nz0ZQ9 a (define creat_outbox
Ex-?[Hq (lambda (x_width y_length z_height x_out y_out)
'n/L1Fn (define outbox (insert:block x_width y_length z_height))
lQKq{WLFx. (edit:move (outbox) 0 0 130 ) ;help 中语法形式 uy rS6e0
(define outputface (insert:block x_out y_out 10))
%4^NX@1jV (edit:move (outputface) 0 0 505) ;help 中语法形式 <`")Zxf+
(define
RfQ*`^D outter (bool:subtract outbox outputface))
oef] ))
1<F6{?,z ;(creat_outbox 1550 2500 750 1450 2400)
-jk-ve dM)x|b3z 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,
BI6]{ ZC" (define creat_outbox
H> Q
X?>j (lambda (x_width y_length z_height x_out y_out)
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(define outbox (insert:block x_width y_length z_height))
RYZM_@5$t (define outbox (edit:move outbox 0 0 130)) jL,P )TC
(define outputface (insert:block x_out y_out 10))
%`\=qSf* (define outputface (edit:move outputface 0 0 505)) yn|U<Hxl~H
(define
$ #bWh outter (bool:subtract outbox outputface))
QC<O=<$Q[ ))
q!y!=hI *('Vyd!n 想请教下其中错误的原因 kzmw1*J EI8KK o * help中edit:move的
实例为
(d*~Qpi{7 7bY N O&evv8 6L :&J1#% t GQ6~Si2 $ Gs|Z$( ^\g?uH6k U