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 #[sJKW (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现 Ej$oRo{IG *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] hCB _g 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 ]N6UY (define creat_outbox /7K7o8g (lambda (x_width y_length z_height x_out y_out) 92 1s'" (define outbox (insert:block x_width y_length z_height)) *!`bC@E (edit:move (outbox) 0 0 130 ) ;help 中语法形式 8D`TN8[W (define outputface (insert:block x_out y_out 10)) ,gIeQ!+vy (edit:move (outputface) 0 0 505) ;help 中语法形式 /_tN&[ (define mN'sJ1L- outter (bool:subtract outbox outputface)) Q*R9OF )) ,A>cL#Oe ;(creat_outbox 1550 2500 750 1450 2400) M#xol/)h :-cqC|Y 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, s"X0Jx} (define creat_outbox SHqz&2u (lambda (x_width y_length z_height x_out y_out) o>yo9n%t (define outbox (insert:block x_width y_length z_height)) Fhs/<w- (define outbox (edit:move outbox 0 0 130)) ,~XAV ;+ (define outputface (insert:block x_out y_out 10)) f!JSb?#3 (define outputface (edit:move outputface 0 0 505)) Hh &s.ja (define 5
$.az outter (bool:subtract outbox outputface)) XknbcA| )) K#dG'/M|Pb >&)|fV&4 想请教下其中错误的原因 HUx-8<ws &}VVr help中edit:move的实例为 ?nD]p! dSbz$Fc t u\=yY. lt#3&@<v
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