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
>p?Vv0* (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
'MK"*W8QRM *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] 1G`zwfmh~ 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
<;P40jDL (define creat_outbox
]}z"H@k (lambda (x_width y_length z_height x_out y_out)
,qu7XFYrY (define outbox (insert:block x_width y_length z_height))
e754g(|>b (edit:move (outbox) 0 0 130 ) ;help 中语法形式 >j6"\1E+Dz
(define outputface (insert:block x_out y_out 10))
C.N#y`g (edit:move (outputface) 0 0 505) ;help 中语法形式
H_vGa!_
(define
]@wKm1%v outter (bool:subtract outbox outputface))
+"GBuNh ))
dBb
&sA-A ;(creat_outbox 1550 2500 750 1450 2400)
yBkcYHT wY xk[)&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,
'izv[{!n{ (define creat_outbox
r(OH (lambda (x_width y_length z_height x_out y_out)
,vs# (d6 G (define outbox (insert:block x_width y_length z_height))
F XG,DJ: (define outbox (edit:move outbox 0 0 130)) U>0~ /o
(define outputface (insert:block x_out y_out 10))
U%V4@iz~\m (define outputface (edit:move outputface 0 0 505)) ln*jak RrC
(define
Ge^(Ag}vE outter (bool:subtract outbox outputface))
|YcYWok ))
G}LOQ7 =HHtLW.|, 想请教下其中错误的原因 -jWXE )z!#8s help中edit:move的
实例为
AOv>O52F/Q 6(8zt"E ]QSQr* h pKrP J*D3=5& e !N% ZKF
#(G