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
VmYBa( (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
{IrJLlq *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] ;&q]X]bJ 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
jP7w6sk
E (define creat_outbox
k0knPDbHv (lambda (x_width y_length z_height x_out y_out)
-? Ejbko (define outbox (insert:block x_width y_length z_height))
YMK>+y[+4 (edit:move (outbox) 0 0 130 ) ;help 中语法形式 t+J)dr
(define outputface (insert:block x_out y_out 10))
(<n>EF# (edit:move (outputface) 0 0 505) ;help 中语法形式 l%@dE7<Z
(define
!bieo'c outter (bool:subtract outbox outputface))
&%}bRPUl ))
l=,.iv=W ;(creat_outbox 1550 2500 750 1450 2400)
bYK]G+Ww ThbP;CzI# 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,
ti+pUlVrM (define creat_outbox
BJ"Ay@D* (lambda (x_width y_length z_height x_out y_out)
e`vUK.UoW (define outbox (insert:block x_width y_length z_height))
H8(C>w-' (define outbox (edit:move outbox 0 0 130)) > e;]mU`,
(define outputface (insert:block x_out y_out 10))
q;KshpfRMD (define outputface (edit:move outputface 0 0 505)) cK/PQsMP
(define
q;IhLBl' outter (bool:subtract outbox outputface))
{rs6"X^ ))
jt/l,=9YK gW/QFZjY 想请教下其中错误的原因 Z"4VHrA LciL/? help中edit:move的
实例为
_T_PX$B S$Qr@5 $>nkGb%Kp ]JkpR aP$ ^A:!ni@3 i!s~kk eTLI/?|+N