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这个应该可以满足你要求,自己去研究吧
) J( F1 R* Z, W X! G& d5 h" f+ t
2 S* ?4 l0 H \entity/obj(1000),pla(6),box,sol,sol1,ent,ent1,pt(26),blk
% q! M$ q: V2 m# ?# _9 \! b0 unumber/nm,distan(7),mindis(6),p(6)
" F. E( j( Y. Onumber/xmin,xmax,ymin,ymax,zmin,zmax,mat1(12),p11,p12
5 E/ _9 N( j# u1 H* K# P7 rnumber/MAT2(12),a,b,c" F) U% k* r+ b" Q2 F4 R3 k: e' p; ^
- T' M: e8 t- v2 H* ]6 t; N$ c9 Q- Astart:5 _4 ]5 W& p* R) y- t
mask/70% V2 f) h# b8 e- {; ]+ z+ _, c
ident/'select object',obj,cnt,nm,rsp
! \& W! ^, q. L) J& E6 ? jump/start:,trm:,,,rsp. i! X6 [0 J/ M
l10:
6 Z% J8 Q+ P' E1 x do/l20:,i,1,nm 4 v! L0 s! U+ @9 x q5 V1 J% k: w
p=solbox/obj(i)
: O+ J6 F# o' Z# K ifthen/i==1
4 f6 Y" b$ G6 i/ n xmin=minf(p(1),p(4))9 ^' A1 D, a0 p1 O n7 I
xmax=maxf(p(1),p(4))
/ D2 b& W, G3 z! M8 B ymin=minf(p(2),p(5))
& u/ T5 P9 I1 H: L9 _* ]8 E ymax=maxf(p(2),p(5))
5 ]/ |* x1 X/ w+ W4 O9 y zmin=minf(p(3),p(6))
7 M) u0 j, W( K* ?& N9 ?) x; v zmax=maxf(p(3),p(6))3 u2 u$ t4 v% x# K8 X0 Z3 q- B1 u
else/ w" p9 k, P: h# t9 \
xmin=minf(xmin,p(1),p(4))6 a/ x& Z" f. ?* \% y5 \
xmax=maxf(xmax,p(1),p(4))& g0 N3 D. a. g% [0 Q
ymin=minf(ymin,p(2),p(5))
3 R7 M1 r6 _& L ymax=maxf(ymax,p(2),p(5))
5 ~, S- L4 m( a5 e( [0 ^: F! L zmin=minf(zmin,p(3),p(6))& O: [! h2 D: S% W. h6 ]
zmax=maxf(zmax,p(3),p(6))
' Y U0 C: G! t, ]5 {& K; t endif( v- \3 g# A2 w# o/ [4 g3 ~
x=absf(xmax-xmin). E, S0 |; P3 L6 W6 _* f
y=absf(ymax-ymin)
3 x" h" _9 J# v4 X z=absf(zmax-zmin)
. V. i' M' G3 z& W$ ~% a" | if/x==0,x=1 G- r. G. R0 N2 V
if/y==0,y=1 $ g1 u1 i& _/ v, \/ p; Y6 g/ o
if/z==0,z=1
" Q8 R5 t8 V# \+ k Ol20:
" o9 q! p) |6 g4 p/ Qdraw/off
1 H+ \/ [8 |& p. G" A pla(1)=PLANE/YZPLAN,(xmin-10)
0 G2 a0 l( L# c; @* Y! z0 K& j pla(2)=PLANE/YZPLAN,(xmax+10)
7 m1 j! D! W( Z4 N) x3 n5 Y pla(3)=PLANE/XZPLAN,(ymin-10)& y& r6 C" i7 n8 a" e5 B
pla(4)=PLANE/XZPLAN,(ymax+10)
' A6 ~2 u& q& y2 | pla(5)=PLANE/XYPLAN,(zmin-10)# c9 o1 ^7 ?5 T( l/ w$ i
pla(6)=PLANE/XYPLAN,(zmax+10)
. a% G4 g8 [" x# fl01:
& ]0 A q2 ]' v+ o do/b1:,i,1,nm
9 p4 K3 f5 ~. p) a$ _ distan=reldst/pla(1),obj(i)
: }5 i+ H* W2 m ifthen/i==1( D+ w3 |% [' _3 G i
mindis(1)=absf(distan(7))
& t* l0 Y5 s3 m' R1 k, Z P jump/b1:
: G+ c2 w0 q9 V( Q endif
. l& H2 p! s; s. O mindis(1)=minf(mindis(1),absf(distan(7)))7 Y1 t' i! f8 y! I+ a
b1:
) z/ j5 z4 h( Q' @' b; g9 sl02:
* I c/ K( P1 R N, ` do/b2:,i,1,nm
+ v4 Z+ } s# }2 l. V" {- W) |$ k distan=reldst/pla(2),obj(i)
/ G2 C h+ Y' F# V$ T# F) f ifthen/i==1' q4 `" l+ K& q' L' ?2 m
mindis(2)=absf(distan(7))
7 h$ s$ \' m- p jump/b2:
( L' f$ h9 D# U$ s3 I4 ~; b endif
" {: c" B& N6 R7 l1 \5 i& @ mindis(2)=minf(mindis(2),absf(distan(7)))* m. e& x5 ]. v) h* c7 t" @
b2:
5 v0 Q) h9 W7 Z2 E* Ml03:
8 f+ f3 N& q! O8 C! ^4 @8 f1 w0 O do/b3:,i,1,nm
" U0 B( `+ m+ e distan=reldst/pla(3),obj(i)
( o" P8 d* e z5 G! d ifthen/i==11 Q8 [7 W; }: B) C7 H0 ` Y0 z, f. h. l
mindis(3)=absf(distan(7))
. B7 F2 S8 X) | jump/b3:. g2 R- K0 q1 A
endif
% Z1 E& J1 w- o6 Y& [5 k5 G6 Y1 d mindis(3)=minf(mindis(3),absf(distan(7)))3 U- P3 U# M0 o- b7 Y {
b3:
+ W7 s4 ?! W" y/ v' @- Nl04:
4 c7 g. ~ c+ B+ P, i: F& B) j- b! K do/b4:,i,1,nm
9 O& h8 o, r. [# e distan=reldst/pla(4),obj(i)
9 N, |) w ^# |, n; O3 `4 ` ifthen/i==1
1 E9 |7 p1 x v mindis(4)=absf(distan(7))
- W6 U; `1 y' r- y jump/b4:
4 u4 f: e' w+ S endif0 a! O w+ i' G( x5 D/ l
mindis(4)=minf(mindis(4),absf(distan(7)))
4 Q4 `8 w g: ?7 R" o b4:
( `7 N5 @" ]% U$ }0 tl05:7 T* ?4 U0 [, v
do/b5:,i,1,nm
6 J8 q) k7 |/ l5 P8 ^; a# k; h distan=reldst/pla(5),obj(i)
1 T0 n5 r: v% d" N% e; O3 ] ifthen/i==1
4 C0 K9 h: n" |4 ]) s/ u/ _7 m, \ mindis(5)=absf(distan(7)) + a* @/ h3 B5 s2 x) L' X
jump/b5:! t" X4 ^ p6 e( m. ?$ k# _
endif3 \# l6 a# g9 T A) S7 M5 ~ r% g6 @/ M
mindis(5)=minf(mindis(5),absf(distan(7)))3 g% U) c y) C8 i. }+ k
b5:
' h& r5 X& P$ Y2 n% Z. W. Kl06:9 u. @$ B- a+ W+ v" u
do/b6:,i,1,nm
" G. p% G2 E; C distan=reldst/pla(6),obj(i)
4 }9 h3 C5 _% q/ t ifthen/i==1
7 c7 S- } N4 n. b( Y4 R+ z mindis(6)=absf(distan(7))
5 ]- g" F3 h3 C F jump/b6:6 P; f1 O( D* W5 q z" _9 Y5 T
endif
' z4 H3 u) E; r- }+ Z% f mindis(6)=minf(mindis(6),absf(distan(7)))
6 @. p- F: V+ Y+ _4 K b6:0 w" g0 K# l6 d1 _9 L
delete/pla(1..6)
7 Q# t& `" M2 z; s% o6 x& p2 wdraw/on
, a3 _) Q3 o: [9 Z# T. d xmin=(xmin-10)+mindis(1)
3 z( g8 U$ N- _" M* W9 X: O xmax=(xmax+10)-mindis(2); s2 y# D# G* c/ j3 x k
ymin=(ymin-10)+mindis(3)
5 [' K8 w% n8 ]: K ymax=(ymax+10)-mindis(4)2 F. {/ u! i# R% O2 z; b
zmin=(zmin-10)+mindis(5)! W; t' I. ~" N1 a6 k2 h4 a% o
zmax=(zmax+10)-mindis(6)2 P5 x( e& x" ]/ Q* [0 y& V! R
x=absf(xmax-xmin)
6 L; c, r r! c1 `7 i% Z, Ky=absf(ymax-ymin)3 R# z+ A5 r: K5 W- S0 H) R7 `% F
z=absf(zmax-zmin)
& R% h( Z3 ~& E% k) r! axx=x-intf(x)- @- E s: j# G0 p# P. v
yy=y-intf(y), c) y9 D# j4 T
zz=z-intf(z)) X6 ?# G( w+ t# n" E# o
$ s0 G- z8 R. F& S3 ]messg/'所选实体的尺寸为(X×Y×Z):',$4 v: Q* |0 o: V5 y* p# P
fstrl(x)+'X'+fstrl(y)+'X'+fstrl(z)
+ x' b+ h6 C2 v9 Y6 r9 |; F( {jump/start:
6 P: X! F3 a; A3 o1 U
3 [* v6 v& ~( o; J, b" qtrm:" i& m x9 z5 C; F
halt
' P# S: e/ ~5 ?7 u% b/ ^: s& T @, n" Q i
[ 本帖最后由 cluwu 于 2008-7-2 10:59 编辑 ] |
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