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
ZwzN=03T (creat_outbox 1550 2500 750 1450 2400) ,点击执行时出现
&|]GTN`E *** ERROR *** edit:move: application of non-procedure: #[entity 1 3] ^$>Q6.x?*) 的错误。而且从tracepro的窗口看,箱体是建立起来了,但是没有移动
MP
LgE.n (define creat_outbox
;*J_V/&? (lambda (x_width y_length z_height x_out y_out)
}Mv$Up (define outbox (insert:block x_width y_length z_height))
[{&GMc
(edit:move (outbox) 0 0 130 ) ;help 中语法形式 5u5-:#sLy
(define outputface (insert:block x_out y_out 10))
5I`_SOa! (edit:move (outputface) 0 0 505) ;help 中语法形式 Xh5&J9pw
(define
Cf~vT" outter (bool:subtract outbox outputface))
RA_gj lJi ))
P*
Z1Rs_ ;(creat_outbox 1550 2500 750 1450 2400)
Y|
dw>qO `T#Jiq E 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,
TWU[/>K (define creat_outbox
BE$Wj;Q (lambda (x_width y_length z_height x_out y_out)
)/:j$aq (define outbox (insert:block x_width y_length z_height))
4{v?<x8 (define outbox (edit:move outbox 0 0 130)) ._X|Ye9/
(define outputface (insert:block x_out y_out 10))
w/49O;r V (define outputface (edit:move outputface 0 0 505)) {9c_T!c
(define
r9
5hW outter (bool:subtract outbox outputface))
[Dq@(Q s' ))
oR@emYL n1Z*wMwC 想请教下其中错误的原因 Efa3{
7>{ C#l9MxZE help中edit:move的
实例为
O$*\JL Ny" "lcy kJ_XG;8 Q2LAXTF]y IxU#x* p!o+8Xz5 C"cBlru8B