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
y9W*/H{[` (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
*ZN"+wf\ *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] R0. `2= 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
kdxs{b"t (define creat_outbox
!Toq~,a8? (lambda (x_width y_length z_height x_out y_out)
? ~_%I (define outbox (insert:block x_width y_length z_height))
JG/sKOlA (edit:move (outbox) 0 0 130 ) ;help 中语法形式 qmxkmO+Qur
(define outputface (insert:block x_out y_out 10))
guwnYS (edit:move (outputface) 0 0 505) ;help 中语法形式 /&kZ)XOi
(define
).v;~yE outter (bool:subtract outbox outputface))
xFg=Tyq: ))
9oc[}k-M ;(creat_outbox 1550 2500 750 1450 2400)
Bc t>EWQ
U,Z(h 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,
SvI (define creat_outbox
^gb2=gWZ< (lambda (x_width y_length z_height x_out y_out)
;yHA.} (define outbox (insert:block x_width y_length z_height))
7F+f6(hB (define outbox (edit:move outbox 0 0 130)) I9Z8]Q+2"
(define outputface (insert:block x_out y_out 10))
`uzRHbJ` (define outputface (edit:move outputface 0 0 505)) ]j1BEO!Bg
(define
>St outter (bool:subtract outbox outputface))
<#`<Ys3b*! ))
i&_sbQ^ :$P <e~z' 想请教下其中错误的原因 m1+DeXR_g yGS._;#R help中edit:move的
实例为
i~K~Czmok+ Q|pz].0 (%I`EAR 3!Be kn] hKX-]+6" /jS c&'T By