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本帖最后由 435677367 于 2011-9-3 21:12 编辑
! b" G# L) t7 G, ~- entity/FAC,PT(3),CSYS1,LN,in,b9,obj,w,yy,tt,ENT,ln1- r& k6 ^# s& l( B
- NUMBER/a(3),b(3),c(3),d(3)
4 P5 L6 l' R% @$ o% I; j - STRING/str(100)3 I% ? k P# Z2 v( J) F
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0 S% f, _8 }9 h) P, Y - MASK/71
7 }6 M* U" F7 n- o1 m8 V - CSYS1=&WCS
: G& @+ ^/ K& D" U+ I; F8 {/ I$ t2 a - IDENT/'选择放置面...',FAC,RESP
P0 o7 A4 ~& R( t' o; E) p5 q! V/ g - JUMP/L00:,END:,,,RESP- D0 w8 t/ s" ^. E+ [- b1 L2 e2 B
# B2 `4 B e% u7 d5 \% A; e0 y- a=SNORF(FAC,0.5,0.5)
) s/ P8 R' W# s8 y8 ~, G2 O" ~ - b=SPOSF(FAC,0.5,0.5)3 y+ O4 y! b! I( l* h7 j( L% G( F+ J7 _
- PT(1)=POINT/b
2 }3 e# M* l* P# w5 I. I+ W9 b/ T - PT(2)=POINT/a(1)+b(1),a(2)+b(2),a(3)+b(3)1 Z' Q) b$ M6 B: [
$ a6 ?& y; h& J1 s9 n% @4 a% v- c=SNORF(FAC,0.5,0.5)! M5 N2 O$ v1 x- s
- d=SPOSF(FAC,1,0.5)
( i4 D* P- [% Z& Q7 v" x6 P1 q) M - PT(3)=POINT/d" B( ^! k+ k5 e4 C" a# s
- LN=LINE/PT(1),PT(2)
; f) O t9 K+ m& p# L - CSYS1=CSYS/PT(3),LN
; }; R* j& [/ T# w6 j - &WCS=CSYS1
# k. q) |8 I% W7 q1 t5 @ - DELETE/PT,CSYS1,LN
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- L10:! K+ `) O. ~% m3 t5 B% |3 Z
- MASK/70
+ a3 {" c3 j- M* I* w/ h - IDENT/'选择体...',ENT,RESP
5 C4 J1 f; L- j% i - JUMP/L00:,END:,,,RESP( @6 z& X8 C( Q$ S
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% i( [2 C% a& C& e! g+ ~ - GPOS/'pick a point',x,y,z,resp
) r: t# G5 a+ {5 v0 E3 b$ ]3 S - JUMP/L00:,END:,,,resp
+ \" d3 o$ X" n5 ]: K6 l# W - ln1=LINE/x,y,z,x,y,z+2
V& K) K! Z- w# l; _! C1 V" Y - w=point/x+1,y,z. B9 _ }4 L% Z5 U4 [ P
- yy=csys/ln1,w2 D; l$ `2 B/ o4 L5 R
- &wcs=yy8 [1 b; O' T s
- delete/w,ln10 E0 }, G# y5 w' G% i5 W9 w( r- G' @( b
- RPATT/'D:D18.prt' S4 o4 J# {' l5 |8 O
- INEXTE/ALL $$ 初始化所有物体" o) ]$ u' \- P% L8 T. q. r
- . T) J1 R% |8 @% [) f( A" X
- LOOP:& X$ e; Z$ `# ~2 e
- obj=NEXTE/IFEND,END: $$ 从第一物体开始
& P, H1 `5 F! ^! {1 O - str=&NAME(obj) $$ 得到该物体的名称, Y$ Z$ a6 M, B. M! G) A
- IFTHEN/str=='OR' $$ 如果名称等于OR
; n. f) Q( I- S9 m! X) f - b9=SUBTRA/ENT,WITH,obj $$ 求差
8 `% Q& g( m/ ?4 n3 ] - ELSE7 B" C0 d0 R" `$ K2 b
- JUMP/LOOP: $$ 否则重新循环,去读下一个物体$ F; C+ y0 M( u5 C7 h9 h4 `! @
- ENDIF
& J8 J% k$ i& }8 s; |# Q - jump/L20:
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+ o c7 C2 G, d! k; \" b) W4 g5 o1 f- END:&WCS=&ABS# F a9 O3 t0 D9 ~$ \! |
- HALT
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