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
4`'Rm/) (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
Q-A_ 8 *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] V
lkJ$f5l 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
$m-C6xC/ (define creat_outbox
lYS " (lambda (x_width y_length z_height x_out y_out)
aK(e%Ed t" (define outbox (insert:block x_width y_length z_height))
[vz2< genn (edit:move (outbox) 0 0 130 ) ;help 中语法形式 l: kW|
(define outputface (insert:block x_out y_out 10))
oiM['iDK (edit:move (outputface) 0 0 505) ;help 中语法形式 'R2*3<
(define
G^z>2P outter (bool:subtract outbox outputface))
Dw 5Ze ))
@\:@_}Z`_} ;(creat_outbox 1550 2500 750 1450 2400)
t'yh&44_ vR pO0qG 如果我按照example中“Toroidal_Mirror.scm”的edit:move语句写程序(如下)就可以正确运行,
Z%b1B<u$ (define creat_outbox
Y9
Bk$$#\ (lambda (x_width y_length z_height x_out y_out)
_RS
CyV (define outbox (insert:block x_width y_length z_height))
Z2-tDp(I (define outbox (edit:move outbox 0 0 130)) 4#t=%}
(define outputface (insert:block x_out y_out 10))
[w-#
!X2y (define outputface (edit:move outputface 0 0 505)) r[^O 7
(define
D><^ 7nr% outter (bool:subtract outbox outputface))
82V;J 8T? ))
ILiOEwHS7F -<AGCiLz 想请教下其中错误的原因 .
Y$xNLoP[ {d0
rUHP help中edit:move的
实例为
U]B-B+- h#dfhcU> >6W #v[ Eg2SC? 5 }7K~- D{qr N6g# jK%Lewq