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
sOJQ,"sB (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
M#VE ]J *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] 3.W@ } 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
M)N?qRD (define creat_outbox
@&:ar (lambda (x_width y_length z_height x_out y_out)
"C19b:4H (define outbox (insert:block x_width y_length z_height))
\cUNsB5 (edit:move (outbox) 0 0 130 ) ;help 中语法形式 ?$^2Umt0
(define outputface (insert:block x_out y_out 10))
-Sx\Xi"<o= (edit:move (outputface) 0 0 505) ;help 中语法形式 4K\(xd&Q
(define
%i-c0|,T4 outter (bool:subtract outbox outputface))
&<J[Q%2 ))
m{uxIza ;(creat_outbox 1550 2500 750 1450 2400)
@zz1hU 6qaQ[XTxf 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,
aL%AQB, (define creat_outbox
M|qteo (lambda (x_width y_length z_height x_out y_out)
6&l+0dq (define outbox (insert:block x_width y_length z_height))
CS-uNG6 (define outbox (edit:move outbox 0 0 130)) "zRoU$X
(define outputface (insert:block x_out y_out 10))
`gb5"`EZ (define outputface (edit:move outputface 0 0 505)) }J1tdko#
(define
_/!y)&4" outter (bool:subtract outbox outputface))
w1#gOwA,$ ))
?5cI' xAe~]k_D 想请教下其中错误的原因 "WK{ >T ? 1$fJ3 help中edit:move的
实例为
z3M6V}s4 rKf-+6Na Z->p1xkX !PJ 6%" 5qoSEI-m Zx bq WRDjh7~Efn