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
L<<v
(creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
CS"k0V44} *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] z"sv,W 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
M@.?l=1X (define creat_outbox
5oD%~Fk l (lambda (x_width y_length z_height x_out y_out)
,qgR+]?({ (define outbox (insert:block x_width y_length z_height))
:SD3 (edit:move (outbox) 0 0 130 ) ;help 中语法形式 99q$>nx,w
(define outputface (insert:block x_out y_out 10))
p_3VFKq>0 (edit:move (outputface) 0 0 505) ;help 中语法形式 =8qhK=&]
(define
9Cb>J outter (bool:subtract outbox outputface))
t&bE/i_T ))
'aZAWY d ;(creat_outbox 1550 2500 750 1450 2400)
vs.}Bou]
{K=[Fu= 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,
)i.\q (define creat_outbox
<8Q?kj (lambda (x_width y_length z_height x_out y_out)
Zf\It<zT5 (define outbox (insert:block x_width y_length z_height))
oP<E) (define outbox (edit:move outbox 0 0 130)) MES| iB
(define outputface (insert:block x_out y_out 10))
dI8y}EbE~ (define outputface (edit:move outputface 0 0 505)) U./1OZ&
(define
e-{4qt outter (bool:subtract outbox outputface))
BtWm ZaKi ))
.3,Ow(3l +Mh 9Jf 想请教下其中错误的原因 +@oo8io &]' <M help中edit:move的
实例为
o{QPW {7q +3f < J
9k~cz
>*mLbp" HV6'0_R0 & 5YI!; q, =G2A Ufn