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
d_t> (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
R#"LP7\ *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] I^}q;L![\ 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
~!V5Ug_2 (define creat_outbox
0)<\jo1 F (lambda (x_width y_length z_height x_out y_out)
?E>(zV1D/ (define outbox (insert:block x_width y_length z_height))
T"h@-UcTl (edit:move (outbox) 0 0 130 ) ;help 中语法形式 #6g9@tE
(define outputface (insert:block x_out y_out 10))
_xKu EU} (edit:move (outputface) 0 0 505) ;help 中语法形式 O_v8R7 {
(define
Rgstk/1 outter (bool:subtract outbox outputface))
Z<_"Tk;!', ))
]|H`?L ;(creat_outbox 1550 2500 750 1450 2400)
8|]r>L$Wk =w&bS,a"y 如果我按照example中“Toroidal_Mirror.scm”的edit:move语句写程序(如下)就可以正确运行,
=1|^) 4M,x (define creat_outbox
+qPpPjG; (lambda (x_width y_length z_height x_out y_out)
J#1-Le8@ (define outbox (insert:block x_width y_length z_height))
B=ckRWq (define outbox (edit:move outbox 0 0 130)) "+0Yhr ?
(define outputface (insert:block x_out y_out 10))
Gy;>.:n (define outputface (edit:move outputface 0 0 505)) g3V
bP
(define
~mSW.jy}=- outter (bool:subtract outbox outputface))
d#tqa`@~ ))
=D>,s)}o3; A{Kc"s4fO 想请教下其中错误的原因 Tasmbo^mAF |2L|Zp& help中edit:move的
实例为
j . "L= `7D]J*?` W?>C$_p C Hto RN^9 iH`Q4 4 ZUTF3 B0M(&)!%