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这个应该可以满足你要求,自己去研究吧
+ y2 m3 x0 t: L& b! S/ Q& S9 }+ S2 p6 U% z2 B" c0 o4 K# z: k
entity/obj(1000),pla(6),box,sol,sol1,ent,ent1,pt(26),blk
; w( o! Z' i F9 [1 mnumber/nm,distan(7),mindis(6),p(6)8 {( E9 ?1 F. O8 A
number/xmin,xmax,ymin,ymax,zmin,zmax,mat1(12),p11,p12. O$ [; v3 a6 I. u5 G$ y
number/MAT2(12),a,b,c2 B1 n! D2 G3 x
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start:
t2 `5 o/ }* R6 ?, h) n9 C& ]1 Cmask/70) H( r. I: r/ ]" j: ?! X7 M: |
ident/'select object',obj,cnt,nm,rsp
- C6 K) _# p- Z1 I% z jump/start:,trm:,,,rsp
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1 J* E8 ^, O$ s; A8 b( y do/l20:,i,1,nm 0 N0 Z" m0 Y3 z2 @+ x) `% ?, x2 W
p=solbox/obj(i) , b/ c8 p' E0 s! t* o6 ?. g
ifthen/i==1# A) Q, P4 J9 ?" p
xmin=minf(p(1),p(4))+ l- { ~& p8 a V5 D* R8 O( j
xmax=maxf(p(1),p(4))) T# Q8 D5 A! q' R
ymin=minf(p(2),p(5))9 s; x/ Z) O& H2 J2 C
ymax=maxf(p(2),p(5))8 n% {6 ]* S. L% n: P. l
zmin=minf(p(3),p(6))
# C4 X% p9 |6 C1 q/ @8 @ zmax=maxf(p(3),p(6))6 R1 z" f$ j$ _
else
6 v6 H5 s' B/ h xmin=minf(xmin,p(1),p(4))" K4 k: w$ r; V) ~+ e4 \( t" g
xmax=maxf(xmax,p(1),p(4))
5 F: H, W- T/ x. z) |- A% k, I ymin=minf(ymin,p(2),p(5))
( v% Y' S4 m# z, G ymax=maxf(ymax,p(2),p(5))) Z w/ C, E2 B( C9 c6 E6 e0 Y
zmin=minf(zmin,p(3),p(6))* O5 G1 ]- m/ T9 \) M# N
zmax=maxf(zmax,p(3),p(6))
7 w2 ~" g" T9 v/ l endif
9 }, ?1 w/ m. y& `# P x=absf(xmax-xmin)
6 f' l6 W( v' P9 r5 b y=absf(ymax-ymin)8 ?8 L' v, {/ l" [3 z
z=absf(zmax-zmin) : s6 N9 v: G# L# F. G3 s, t5 T
if/x==0,x=1 6 _+ e! j! K% Q7 G6 p
if/y==0,y=1 1 a" B+ `& I2 h1 u. B$ G8 A# m
if/z==0,z=1 ! x5 H( w1 F" y8 ]* e
l20:
6 E. R& X* u4 I& j2 N9 @draw/off# r6 `5 b& ~* n( u
pla(1)=PLANE/YZPLAN,(xmin-10) u2 m4 W/ X% B% S, e
pla(2)=PLANE/YZPLAN,(xmax+10)
/ `) K/ m" W7 p$ c( ^ pla(3)=PLANE/XZPLAN,(ymin-10)" R- w% ^2 F3 R. X% i
pla(4)=PLANE/XZPLAN,(ymax+10)7 v2 K3 _3 r9 M7 f2 X% d% @7 X
pla(5)=PLANE/XYPLAN,(zmin-10)( T1 B7 E4 s( _
pla(6)=PLANE/XYPLAN,(zmax+10)# o% Y* i- `4 t4 m) y# I) U* g2 ~$ K% S
l01: 7 @- V( E9 {; T5 j3 i4 t5 d
do/b1:,i,1,nm
9 d' a% e, w! X$ }7 v7 n& c distan=reldst/pla(1),obj(i)
1 D; U( u) M X" B8 j, _ ifthen/i==1) L1 J) F0 X7 a5 ?
mindis(1)=absf(distan(7)) v+ I' K/ K3 t) A7 ~5 G' j
jump/b1:
. \- {' ?5 g( Z9 X% E; f endif; R, |2 s" M" y% r0 ~+ L, V# ^! n1 K
mindis(1)=minf(mindis(1),absf(distan(7)))0 f( ?, O! {1 }& x# I9 }9 H
b1:. n# J2 G" I2 O6 Z: i( M) V+ g
l02:
% ~! b7 Q2 `2 Z4 d do/b2:,i,1,nm+ O2 X( W2 J' _
distan=reldst/pla(2),obj(i)! A6 \' y f! }- ?, h2 E9 `5 k
ifthen/i==1- Y" y ^6 ]4 w; g4 z- W. P
mindis(2)=absf(distan(7))
% t: ^; f! W: c0 S7 V jump/b2:! `; a# a* D T2 U _- ^. n
endif
1 ?0 F6 E7 b B' p/ V4 i mindis(2)=minf(mindis(2),absf(distan(7)))- [: M* P5 X5 D3 k
b2:
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do/b3:,i,1,nm# c' \ v7 J4 A. N7 U5 W8 d
distan=reldst/pla(3),obj(i)3 l. I0 N, I% U x9 W- f8 g
ifthen/i==1
/ i5 p7 I5 x( o mindis(3)=absf(distan(7))
# N" ?" b6 c* K8 x1 k jump/b3:
; F( W5 v- u' ?" c0 I% R endif5 p* q7 I* E y h
mindis(3)=minf(mindis(3),absf(distan(7)))
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l04:
1 w+ p; Y% `; O do/b4:,i,1,nm
! [8 A8 D4 w$ `3 M6 ?/ \% [- ` distan=reldst/pla(4),obj(i); @2 ~1 L* X& R F4 W9 R
ifthen/i==1( I7 W u4 W4 a, V9 F" Q
mindis(4)=absf(distan(7))
) ~' B0 y% I8 ~ jump/b4:8 c+ [' ]: I1 K* P8 p. {- r( p
endif
: z1 d' e8 y% j8 e @$ h mindis(4)=minf(mindis(4),absf(distan(7)))4 \% a! M# b' k: U+ {% h! p
b4: , n4 n' }' _* i( v6 {
l05:) y' k7 F; `' |- R" Q! e, _
do/b5:,i,1,nm
) q& Q R& ^* U; y6 l0 r) ]7 k distan=reldst/pla(5),obj(i)
; c; \3 u" K4 h' {( Q3 j0 x. C ifthen/i==1
: }; ^) X8 w* X mindis(5)=absf(distan(7))
/ ~- K( ?$ y0 K! m$ s0 {: b! z" X jump/b5:
; Z7 \* n- Q4 w( h" o; F) g endif6 p S6 ~* X+ K1 \, |, V
mindis(5)=minf(mindis(5),absf(distan(7)))
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) Q0 }0 o6 C' N7 S4 o! Yl06:& q; F& Z" Y* x1 H
do/b6:,i,1,nm" X& d% O7 n/ u% H2 K/ I
distan=reldst/pla(6),obj(i)
9 K2 P4 s8 w6 ^; `5 E ifthen/i==1
. \2 d; \9 j5 @3 Q* u mindis(6)=absf(distan(7)) : Z: k/ [3 L8 R3 }) ^6 g. }) s
jump/b6:
0 G. W' f7 u; T. i& c endif
0 p7 d" h" S$ o' n) u mindis(6)=minf(mindis(6),absf(distan(7)))& r$ R& M9 l7 j0 Q8 y* z6 k
b6:8 b* C7 }# @/ [( L% b1 F6 J& X
delete/pla(1..6)
5 X* a; P5 c8 a6 Adraw/on3 S: ~+ K3 B. k! L* K4 h
xmin=(xmin-10)+mindis(1)
; Y/ f! d8 k+ A+ I* D4 s xmax=(xmax+10)-mindis(2)" g- l% n6 y' T3 w2 O* _0 @+ O) e
ymin=(ymin-10)+mindis(3)6 l7 ?' J# @9 J" n" R: E* Y
ymax=(ymax+10)-mindis(4)
5 E/ K: w) L& d zmin=(zmin-10)+mindis(5)
; M# h2 y# ], Z: E zmax=(zmax+10)-mindis(6)1 T# J L! p+ \/ f1 n
x=absf(xmax-xmin) z( o1 e, l5 F Y
y=absf(ymax-ymin)0 ~: W7 l1 T. B
z=absf(zmax-zmin)
& i; h% ~9 ]2 G! P2 \6 k# Dxx=x-intf(x)
0 c! R, d/ W. {4 Tyy=y-intf(y)
: N0 g% g, p6 B I0 Bzz=z-intf(z)9 k# t% f0 D& J( y1 Q+ n
; j6 g% y. n% c8 {1 k* {4 E4 B! Dmessg/'所选实体的尺寸为(X×Y×Z):',$& A' O6 d$ Y M ]& {, Z
fstrl(x)+'X'+fstrl(y)+'X'+fstrl(z)
B3 a: d3 r, Ujump/start:
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% N# A, F& H# m+ Dtrm:
) d2 H2 @ p/ z B- C. u/ Thalt9 }9 {& Z+ G" V' r7 }
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[ 本帖最后由 cluwu 于 2008-7-2 10:59 编辑 ] |
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