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 ).IK[5Q` (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现 8 `}I] *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] "Z)zKg 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 pvhN.z (define creat_outbox 22@w: (lambda (x_width y_length z_height x_out y_out) RC!9@H5S# (define outbox (insert:block x_width y_length z_height)) nQ#NW8*Fs (edit:move (outbox) 0 0 130 ) ;help 中语法形式 )6{,y{5! (define outputface (insert:block x_out y_out 10)) GDYFhH7H (edit:move (outputface) 0 0 505) ;help 中语法形式 Q!{,^Qb (define v]y=+* A outter (bool:subtract outbox outputface)) I ;F\'P)e )) BHt9$$Z| ;(creat_outbox 1550 2500 750 1450 2400) ,:8oVq>? t8.^Y TI 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, ]h'*L` (define creat_outbox 6iS7Hao" (lambda (x_width y_length z_height x_out y_out) |?t}7V#[ (define outbox (insert:block x_width y_length z_height)) yH0vESgv (define outbox (edit:move outbox 0 0 130)) h/]));p (define outputface (insert:block x_out y_out 10)) 6|QIzs<Z-X (define outputface (edit:move outputface 0 0 505)) A`*Sx"~jdx (define Qn}M outter (bool:subtract outbox outputface)) |#zj~>7? )) XA\wZV
|{ l:*.0Tj 想请教下其中错误的原因 ?@QcKQ@ hVh,\d&2t help中edit:move的实例为 3cc;BWvM NXOcsdcZu 5C-XQS1 *RFBLCt 04:QEC"9mj o@ @| 4
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