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 N..@}} (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现 @IBU{{ *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] uo^tND4a;j 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 @p7*JLO (define creat_outbox Ni61o?]Nj (lambda (x_width y_length z_height x_out y_out) MSS0Sx<f (define outbox (insert:block x_width y_length z_height)) TSP#.QY (edit:move (outbox) 0 0 130 ) ;help 中语法形式 |H-zm&h>' (define outputface (insert:block x_out y_out 10)) :YN,cI d* (edit:move (outputface) 0 0 505) ;help 中语法形式 -Wl79lE (define 4p/d>DTiM outter (bool:subtract outbox outputface)) =MMSmu5! )) (fnp\j3w ;(creat_outbox 1550 2500 750 1450 2400) E`UEl$($ P:HmT 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, Y[alOJ (define creat_outbox @RI\CqFHR (lambda (x_width y_length z_height x_out y_out) HY'-P&H5( (define outbox (insert:block x_width y_length z_height)) Nc[u?- (define outbox (edit:move outbox 0 0 130)) {rZ )! (define outputface (insert:block x_out y_out 10)) h-RL`X (define outputface (edit:move outputface 0 0 505)) H5p&dNO (define | D,->k outter (bool:subtract outbox outputface)) =(>pv, )) [e`6gGO BjCg!6`XF 想请教下其中错误的原因 R9lb<` <>6 DPHg~ help中edit:move的实例为 VpmD1YSn +d,Z_ 6F JG!@(lr TbA=bkj[4 @t?uhT*Z= q`^T7 DS1_hbk
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