| 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 J!%Yy\G (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现 AR'q2/cw *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] C)`ZI8 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 ->&AJI0 (define creat_outbox H?ssV^k (lambda (x_width y_length z_height x_out y_out) 69(z[opW (define outbox (insert:block x_width y_length z_height)) (i>VJr (edit:move (outbox) 0 0 130 ) ;help 中语法形式 c ;` (define outputface (insert:block x_out y_out 10)) C/%umazP9 (edit:move (outputface) 0 0 505) ;help 中语法形式 8m1@l$ (define A:[La#h|p outter (bool:subtract outbox outputface)) hu[=9#''$ )) %stZ'IX ;(creat_outbox 1550 2500 750 1450 2400) 0iqa]Am qQ%zSJ? 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, L<]j& (define creat_outbox i{PRjkR (lambda (x_width y_length z_height x_out y_out) h;f5@#F (define outbox (insert:block x_width y_length z_height)) ?rXh
x{vD
(define outbox (edit:move outbox 0 0 130)) wIuwq> (define outputface (insert:block x_out y_out 10)) 9a2Ga (define outputface (edit:move outputface 0 0 505)) MzYTEe&-L (define CF>k_\/Bj outter (bool:subtract outbox outputface)) #wbaRx@rc )) vG#|CO9 ]"q[hF*PM 想请教下其中错误的原因 gt6*x=RCrQ :^lyVQ%@ help中edit:move的实例为 l*("[?>I U#1T
HO` ^CI.F.#X| %l[Cm4 :1eI"])( )y'`C@ijI oP5G*AFUq
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