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 (3O1?n[n (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现 ^IgS *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] ~S;! T 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 $T/#1w P (define creat_outbox }4vjKSV (lambda (x_width y_length z_height x_out y_out) Qc3?}os2 (define outbox (insert:block x_width y_length z_height)) oLP]N$'# (edit:move (outbox) 0 0 130 ) ;help 中语法形式 ZpWu,1 (define outputface (insert:block x_out y_out 10)) nsl*Dm"*F (edit:move (outputface) 0 0 505) ;help 中语法形式 \xeVDKJH+n (define R,b59,&3/ outter (bool:subtract outbox outputface)) Rf:<-C0T )) !7c'<[+Hm ;(creat_outbox 1550 2500 750 1450 2400) n1?}Xq| Z(UD9wY5m 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, A$<>JVv (define creat_outbox i6PE6>
1/ (lambda (x_width y_length z_height x_out y_out) @G(xaU'u (define outbox (insert:block x_width y_length z_height)) s|gp (define outbox (edit:move outbox 0 0 130)) 5qiI.) (define outputface (insert:block x_out y_out 10)) SB1[jcJ (define outputface (edit:move outputface 0 0 505)) VF=Z` (define ^W}MM8
' outter (bool:subtract outbox outputface)) ?`aTu:1#Z )) N]u2ql& !;+U_j'Pg 想请教下其中错误的原因 n$
dw<y doH2R@ help中edit:move的实例为 8nsZ+,@+[ phS>T 3KT_AJ4} OM{Dq| )Oe`s(O@[I 0[i}rC9& 6WO7+M;z
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