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
ly`\TnC (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
l0r^LK$ *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] ~^/BAc 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
4axuE] (define creat_outbox
P>EG;u@. (lambda (x_width y_length z_height x_out y_out)
9^CuSj (define outbox (insert:block x_width y_length z_height))
=4uO"o (edit:move (outbox) 0 0 130 ) ;help 中语法形式 gI/SA
(define outputface (insert:block x_out y_out 10))
=5O&4G`} (edit:move (outputface) 0 0 505) ;help 中语法形式 kl|m @Nxp
(define
rRXF@ outter (bool:subtract outbox outputface))
[:/mjO K ))
5Mp$u756 ;(creat_outbox 1550 2500 750 1450 2400)
TB_OFbI2 )TcD-Jr 如果我按照example中“Toroidal_Mirror.scm”的edit:move语句写程序(如下)就可以正确运行,
[dy0aR$>d (define creat_outbox
~zoZ{YqP (lambda (x_width y_length z_height x_out y_out)
&8dj*!4H (define outbox (insert:block x_width y_length z_height))
qFp]jbU (define outbox (edit:move outbox 0 0 130)) r*c x_**
(define outputface (insert:block x_out y_out 10))
!jg<
S>S5 (define outputface (edit:move outputface 0 0 505)) IN@ =UAc&
(define
XzW\p8D^u outter (bool:subtract outbox outputface))
je74As[ ))
^YB3$:@$U 8w ]'U 想请教下其中错误的原因 * Na8w'Q q3D,hG_ help中edit:move的
实例为
_=K\E0I.m **]=!W :n OCs #TIlM]5% dF^`6-K1 UAds$9 o;v_vCLO