snowwillbe |
2010-11-29 20:36 |
关于macro的edit:move问题
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 O292JA (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现 D(@#Gd\Z@ *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] ;oH%d;H 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 F?T3fINR (define creat_outbox ]y2(ZTNTs (lambda (x_width y_length z_height x_out y_out) ;ZFn~!V (define outbox (insert:block x_width y_length z_height)) Gv?'R0s (edit:move (outbox) 0 0 130 ) ;help 中语法形式 mxGa\{D#y (define outputface (insert:block x_out y_out 10)) %kKe"$)0 (edit:move (outputface) 0 0 505) ;help 中语法形式 kQsyvE (define
[^8*9?i4 outter (bool:subtract outbox outputface)) fS w00F{T )) Q<;f-9q@ ;(creat_outbox 1550 2500 750 1450 2400) {y`afuiB s'tmak-}| 如果我按照example中“Toroidal_Mirror.scm”的edit:move语句写程序(如下)就可以正确运行, r2M._}bF (define creat_outbox .NiPaUzc< (lambda (x_width y_length z_height x_out y_out) :G9.}VrU (define outbox (insert:block x_width y_length z_height)) n/=&?#m}d (define outbox (edit:move outbox 0 0 130)) 6}K|eUak/ (define outputface (insert:block x_out y_out 10)) 4%KNHeaN (define outputface (edit:move outputface 0 0 505)) zY bSv~) (define !FA^~ outter (bool:subtract outbox outputface)) 5A>W;Q\4 )) J2v=b?NE !D7/Ja 想请教下其中错误的原因 [6FCbzS_W lJ62[2=V help中edit:move的实例为 DSM,dO' 05TZ ;Tvy)*{ d-#MRl$rtK `-hFk88 xzyV|( zEl@jK,{$
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