| 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 \-\>JPO~< (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现 eADCT *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] nS+Rbhs 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 VBhUh~:Om (define creat_outbox }%wd1`l7 (lambda (x_width y_length z_height x_out y_out) v3-/ [-XB: (define outbox (insert:block x_width y_length z_height)) -,J<X\ (edit:move (outbox) 0 0 130 ) ;help 中语法形式 A}9Z%U (define outputface (insert:block x_out y_out 10)) +}:Z9AAMy (edit:move (outputface) 0 0 505) ;help 中语法形式 3c<aI=$^ (define sZ `Tv[ outter (bool:subtract outbox outputface)) IskL$Y ^
)) :j\7</uu ;(creat_outbox 1550 2500 750 1450 2400) [M|^e;tWK QS#@xhH 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, ho\1[xS (define creat_outbox Bkcwl (lambda (x_width y_length z_height x_out y_out) ({uW-% (define outbox (insert:block x_width y_length z_height)) k&Pt\- 9on (define outbox (edit:move outbox 0 0 130)) P>/:dt'GJ} (define outputface (insert:block x_out y_out 10)) I7ao2aS (define outputface (edit:move outputface 0 0 505)) O. * 0;5 (define e(c\ U}& outter (bool:subtract outbox outputface)) :qzg?\( )) '/\ bC{4a_B 想请教下其中错误的原因 sx,$W3zI'G Sn=6[RQ>P help中edit:move的实例为 'HA{6v,y ;UdM8+^/V] 'E|%l!xO aV;|2}q " =G-OIu+H!U oo'9ZE/% 3.&BhLT
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