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
@q!T,({kx (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
U?dad}7 *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] a =W%x{ 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
r],%:imGr (define creat_outbox
m$C1Ea-wnT (lambda (x_width y_length z_height x_out y_out)
dA~_[x:Z (define outbox (insert:block x_width y_length z_height))
-\p&18K# (edit:move (outbox) 0 0 130 ) ;help 中语法形式 v#gXXO[P1
(define outputface (insert:block x_out y_out 10))
l[~$9C'ji (edit:move (outputface) 0 0 505) ;help 中语法形式 Zb_A(mnzh
(define
h1?xfdvGd outter (bool:subtract outbox outputface))
*04}84?: ))
.<vXj QE ;(creat_outbox 1550 2500 750 1450 2400)
7# wB 5`3x(=b 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,
k5>UAea_ (define creat_outbox
Qq6'[Od (lambda (x_width y_length z_height x_out y_out)
PCwc= (define outbox (insert:block x_width y_length z_height))
\5tG>>c i (define outbox (edit:move outbox 0 0 130)) Vs TgK
(define outputface (insert:block x_out y_out 10))
$hc=H (define outputface (edit:move outputface 0 0 505)) CF3x\6.q}
(define
r<kgYU` outter (bool:subtract outbox outputface))
j|8!gW ))
_N:$|O# v6G1y[Wl 想请教下其中错误的原因 |11vm# Pm#/j; help中edit:move的
实例为
1?w=v|b:P) WI&A+1CK-5 :@5{*o :LB*l5\ EZ>(} q.R(>ZcV #|8%h