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
T.B}k`$ (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
F2WMts *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] RAY.]:}jr 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
Hr/3nq}. (define creat_outbox
snti*e4"V (lambda (x_width y_length z_height x_out y_out)
:j[a X7Sq2 (define outbox (insert:block x_width y_length z_height))
r3mQoTvnv (edit:move (outbox) 0 0 130 ) ;help 中语法形式 O od?ifA
(define outputface (insert:block x_out y_out 10))
NoD\t(@h (edit:move (outputface) 0 0 505) ;help 中语法形式 qytH<UB
(define
S/H!a:_5r outter (bool:subtract outbox outputface))
.p?kAf` ))
n}!D)Gx ;(creat_outbox 1550 2500 750 1450 2400)
y -
Ge"mY DfX}^'#m+ 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,
\h UE,^ (define creat_outbox
$,DX^I%! (lambda (x_width y_length z_height x_out y_out)
6,:`esl (define outbox (insert:block x_width y_length z_height))
~RIn7/A (define outbox (edit:move outbox 0 0 130)) ns;nle|m
(define outputface (insert:block x_out y_out 10))
bc ;(2D (define outputface (edit:move outputface 0 0 505)) 8^)K|+_'m
(define
lgei<\6~n5 outter (bool:subtract outbox outputface))
a]nyZdt` ))
&.`/ln Zg2F%f$Y 想请教下其中错误的原因 MsLQ'9%Au ;VIW/ help中edit:move的
实例为
D`fi\A ?KF.v1w7 oMer+=vH "H!2{l{ Fm,}sP"Qx y*fU_Il|! Kl)PF),