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
`ir&]jh.A (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
T"L0Iy!k; *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] >.DF"]XM 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
F^ I\X (define creat_outbox
1*C:hg@ (lambda (x_width y_length z_height x_out y_out)
Wmz q (define outbox (insert:block x_width y_length z_height))
NoFs-GGGh (edit:move (outbox) 0 0 130 ) ;help 中语法形式 Z~r[;={,
(define outputface (insert:block x_out y_out 10))
ZWf-X (edit:move (outputface) 0 0 505) ;help 中语法形式 [<]Y+33
(define
DJmoW outter (bool:subtract outbox outputface))
!UBy%DN~k ))
V~/.Y&WN ;(creat_outbox 1550 2500 750 1450 2400)
YniZ(
~^K Ze-MAt 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,
8|1`Tn}o (define creat_outbox
G 6Wx3~ (lambda (x_width y_length z_height x_out y_out)
iLF^%!:X% (define outbox (insert:block x_width y_length z_height))
UH5w7M (define outbox (edit:move outbox 0 0 130)) Sa%zre@
(define outputface (insert:block x_out y_out 10))
uz ]E_&2 (define outputface (edit:move outputface 0 0 505)) @O@fyAz
(define
`@h:_d outter (bool:subtract outbox outputface))
ykxbX ))
` *>V6B3 K1:a]aU?Iu 想请教下其中错误的原因 VBu8}}Ql ~}h^38 help中edit:move的
实例为
Qm
$(
Ds{{J5Um% 7N>oY$&) c\M#5+ 1j ,
Hn7(^t ue@8voZhS/ wuKl-:S;Vs