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
jN6V`Wh_ (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
wm@m(ArE= *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] 7cc^n\c?Y 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
rgy
I:F. (define creat_outbox
a)|y0w)vV (lambda (x_width y_length z_height x_out y_out)
DJGafX^ (define outbox (insert:block x_width y_length z_height))
h!tpi`8\z (edit:move (outbox) 0 0 130 ) ;help 中语法形式 P"c@V,.
(define outputface (insert:block x_out y_out 10))
RO3LZBL (edit:move (outputface) 0 0 505) ;help 中语法形式 lpT&v;$`
(define
bH+NRNI] outter (bool:subtract outbox outputface))
]9!y3"..W{ ))
AKk=XAG W ;(creat_outbox 1550 2500 750 1450 2400)
@Y0ZW't Q#MB=:0{ 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,
qrMED_(D (define creat_outbox
X5owAc6 (lambda (x_width y_length z_height x_out y_out)
CU=sQfE (define outbox (insert:block x_width y_length z_height))
f
)Lcs (define outbox (edit:move outbox 0 0 130)) bQD8#Ml1
(define outputface (insert:block x_out y_out 10))
zJXK:/ (define outputface (edit:move outputface 0 0 505)) /xX7:U b
(define
stiF`l outter (bool:subtract outbox outputface))
d&3"?2IQ ))
y&(#C:N e&sH<hWR 想请教下其中错误的原因 d==0 @` l]G
iz& help中edit:move的
实例为
Zk`y"[ J 8#!g;`~ D (iKJ~bJ AL":j6!OQ y`9#zYgqA 2hV -h gWgp:;Me