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
D1,O:+[;. (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
wCZO9sU:6= *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] J."{<& 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
#`GbHxd (define creat_outbox
4YbC(f (lambda (x_width y_length z_height x_out y_out)
dGH_ z8 (define outbox (insert:block x_width y_length z_height))
t\j!K2 (edit:move (outbox) 0 0 130 ) ;help 中语法形式 a
ib}`l
(define outputface (insert:block x_out y_out 10))
h"QbA" (edit:move (outputface) 0 0 505) ;help 中语法形式 FN"rZWM
(define
g jG2 outter (bool:subtract outbox outputface))
RagiV6c ))
67<CbQZoN3 ;(creat_outbox 1550 2500 750 1450 2400)
[j6~}zu@ !"4w&bQ 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,
9+CFRYC (define creat_outbox
YaFcz$GE_ (lambda (x_width y_length z_height x_out y_out)
.+#Lx;}) (define outbox (insert:block x_width y_length z_height))
qc!xW,I (define outbox (edit:move outbox 0 0 130)) 3_qdJ<,
(define outputface (insert:block x_out y_out 10))
_[E \= (define outputface (edit:move outputface 0 0 505)) f[/.I,9U^
(define
H$!-f>Rxa outter (bool:subtract outbox outputface))
!Cj(A"uqY ))
GXb47_b^ 5ouQQ)vA 想请教下其中错误的原因 |i)lh_iN %= u/3b:o help中edit:move的
实例为
j)D-BK&+ |Mg }2!/L 6c\DJD Tx+ p8J|Yr QaMDGD GAU!_M5 N IhW7^(p\