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本帖最后由 435677367 于 2011-9-3 21:12 编辑
4 a) D1 |: i; i0 X# Z- entity/FAC,PT(3),CSYS1,LN,in,b9,obj,w,yy,tt,ENT,ln1
, V: h; h9 _5 s: i) o2 N' a - NUMBER/a(3),b(3),c(3),d(3)
/ ~9 w; Q, a, w: f - STRING/str(100): x5 b! L! ~) e0 y% [
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- L00:
' n2 O: K/ m& c2 u( x" q - MASK/71( w. j+ [8 S8 t5 b# h% S2 B9 h
- CSYS1=&WCS: c, ?, n! X6 U1 c2 r( I
- IDENT/'选择放置面...',FAC,RESP1 S- M/ |" s$ ~3 K' }
- JUMP/L00:,END:,,,RESP0 S+ t) T! a4 J1 n, m, D
- , M7 M* d2 X, n0 B: @' q
- a=SNORF(FAC,0.5,0.5)
* H- a4 v7 T7 D/ l/ m - b=SPOSF(FAC,0.5,0.5)0 ]& |& M) \3 b. y! ?
- PT(1)=POINT/b3 a1 g/ y2 r1 h- x$ S
- PT(2)=POINT/a(1)+b(1),a(2)+b(2),a(3)+b(3): Z$ ^/ _0 m- H( { }
- - o5 [% L( G2 ?" d, b' L
- c=SNORF(FAC,0.5,0.5)
( P! ^- [4 E) i - d=SPOSF(FAC,1,0.5)9 U) @ g! h% o; S$ }, O1 l( Y) f% R
- PT(3)=POINT/d
1 w3 h2 ^' H0 }' C+ I# M m - LN=LINE/PT(1),PT(2)5 y3 ]- [8 d% ]* l6 ]- |
- CSYS1=CSYS/PT(3),LN! v3 \" r% L6 d# L
- &WCS=CSYS1! l: J$ {* J+ W" h+ @
- DELETE/PT,CSYS1,LN
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- L10:3 v) M( ^% s+ n% `. {; ~8 [1 o0 y( }
- MASK/70: Y5 u5 J+ z" q, m
- IDENT/'选择体...',ENT,RESP
9 }& o& P. b: z0 g# e) n; g - JUMP/L00:,END:,,,RESP" m) N: ^( |- V! S5 Y
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- L20:
, s$ o: g9 s! f/ t - GPOS/'pick a point',x,y,z,resp3 e; o' @% k. U- U4 e5 s4 k
- JUMP/L00:,END:,,,resp
' ^' A7 y1 u( K, w4 Q5 { - ln1=LINE/x,y,z,x,y,z+2- I$ x! u4 d$ I, A
- w=point/x+1,y,z( y- F& f; k9 b6 C7 s+ z4 X1 H
- yy=csys/ln1,w6 e* `' Z2 Z1 F( g2 C; P. V
- &wcs=yy
) _+ J' x) N' s d - delete/w,ln1. n$ I0 ]9 g- x7 s: X
- RPATT/'D:D18.prt'
0 }5 ` T% z% a' M* y0 c! S4 C - INEXTE/ALL $$ 初始化所有物体# h8 ?$ R" @8 s/ m
" I7 ~" I4 U+ c: i( C- LOOP:5 C) c& t- ~! m
- obj=NEXTE/IFEND,END: $$ 从第一物体开始
. {" D" {4 ]5 S& {4 |) \7 [ - str=&NAME(obj) $$ 得到该物体的名称. {$ t8 |! F! `1 K
- IFTHEN/str=='OR' $$ 如果名称等于OR
& R% G7 \( v: @0 T9 I2 K0 f - b9=SUBTRA/ENT,WITH,obj $$ 求差
8 k/ B) T+ x- D9 Y' } - ELSE" Z3 r7 U; M5 T
- JUMP/LOOP: $$ 否则重新循环,去读下一个物体
. J" u- r6 h, E - ENDIF
/ U$ T2 G" B# k - jump/L20:
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& @8 g1 H3 R2 y8 x- END:&WCS=&ABS
7 e9 D: N( {6 @4 U# ` - HALT
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