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这个应该可以满足你要求,自己去研究吧
5 V* f; n" u% H( u9 b. [$ I3 w4 A, \) b( h3 k4 b
entity/obj(1000),pla(6),box,sol,sol1,ent,ent1,pt(26),blk
! y, ]9 d5 ]% v( z3 unumber/nm,distan(7),mindis(6),p(6)- s0 ^7 Q. O7 s+ h# y) I" V3 Z
number/xmin,xmax,ymin,ymax,zmin,zmax,mat1(12),p11,p123 A& }. T; w* B2 i
number/MAT2(12),a,b,c: ?) I% P* T: F8 _
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start:
9 g1 ]2 I$ Z* ] ]* Imask/70* X. B* k, @' T' y: I
ident/'select object',obj,cnt,nm,rsp
I$ i8 E: F |5 p$ Z% }; [8 d jump/start:,trm:,,,rsp4 R3 k6 [6 b2 j7 o3 }* M- L0 j
l10:
- Z2 ?3 [! w9 S A- g {- A6 C do/l20:,i,1,nm / z5 ~) u' [, h& ~7 l) y
p=solbox/obj(i)
+ p8 q3 N- e- P$ a4 Y/ k ifthen/i==1. _5 V5 _' S+ t
xmin=minf(p(1),p(4))6 a& K4 k$ X0 v* x0 O3 X/ T* G
xmax=maxf(p(1),p(4))1 u3 g5 {+ S; O4 A" q- [
ymin=minf(p(2),p(5))/ Z- e+ u2 }2 a/ e- f$ y% N/ {# o
ymax=maxf(p(2),p(5))
/ l) K/ N9 C4 c( E1 E/ \ zmin=minf(p(3),p(6))
A0 Y8 k" ~4 C2 g& p% G/ Y3 M zmax=maxf(p(3),p(6))
8 i/ M3 {: n2 _8 V& r/ ^9 C else
9 H( H; l) Y( _% r& y% d% k xmin=minf(xmin,p(1),p(4))
" |& G) k) `! `' z# J1 M# q4 O% H xmax=maxf(xmax,p(1),p(4))
: M: y1 H2 F3 D y+ r! [9 v ymin=minf(ymin,p(2),p(5))1 b) D6 ^7 D4 B/ ~% u
ymax=maxf(ymax,p(2),p(5))
& Q. d- k) o; h) Q zmin=minf(zmin,p(3),p(6))
+ o2 ?' Q- G1 f zmax=maxf(zmax,p(3),p(6)), c+ G1 u/ f$ {5 z
endif
) {6 F5 w9 t5 Q5 E) e! @ x=absf(xmax-xmin); V& e! K% V" u6 p/ q9 w+ ^
y=absf(ymax-ymin)
' z# @) V2 @$ X2 V z=absf(zmax-zmin)
9 c6 A2 S5 L" k' L if/x==0,x=1
: e7 M* j% j7 p" `! j8 E# W* k6 [9 N if/y==0,y=1 , J- M# Y& R) q5 h
if/z==0,z=1
! o0 W- y! e& v) r) C" Q6 ]l20:) T. ?1 S$ q4 S5 h' @1 W; g
draw/off
& f7 X9 j0 Q3 G: m& j( @ pla(1)=PLANE/YZPLAN,(xmin-10)2 v x l* \- W! V
pla(2)=PLANE/YZPLAN,(xmax+10)
) _8 V+ p$ z4 W7 ^) n$ | pla(3)=PLANE/XZPLAN,(ymin-10)
3 T: ~3 {0 G9 P pla(4)=PLANE/XZPLAN,(ymax+10) ^: a' y2 O# }* T( \0 C! @* s. ^ S
pla(5)=PLANE/XYPLAN,(zmin-10)8 H2 o9 Z' l9 `
pla(6)=PLANE/XYPLAN,(zmax+10)
: Q: y x2 v. u1 }6 Bl01:
! k; t5 ^- s3 J8 _ D do/b1:,i,1,nm
4 A+ W& T( L+ c: Z1 s distan=reldst/pla(1),obj(i)
% @+ Q, q* P/ q K ifthen/i==1
" k m [+ P% p+ p% L+ i8 g mindis(1)=absf(distan(7)) ! d# p3 u0 T* z$ l& w
jump/b1:3 b2 K" o8 K9 F. `7 e7 b7 X
endif* E% ^: E% B. D
mindis(1)=minf(mindis(1),absf(distan(7)))5 K2 G2 c/ i9 B8 p
b1:% Y2 A1 `! T+ q" R
l02:
# d' y! J8 e1 [ do/b2:,i,1,nm
; S' h) n9 k* x2 d6 M' S! H distan=reldst/pla(2),obj(i)$ _, d8 C) O& w6 b
ifthen/i==1 w# p4 D- x! P& E
mindis(2)=absf(distan(7)) + C# N( N" M2 ?9 `" R0 F
jump/b2:
. N/ t0 b# K2 s) \# t endif- t' {" ?1 X+ f% Z; N1 Y
mindis(2)=minf(mindis(2),absf(distan(7)))/ h# t" A7 T# w
b2:
# G0 O4 e+ F0 Q/ E. wl03:
- S" O8 h/ H z5 c$ ~8 O# ^ do/b3:,i,1,nm& Q) t( ?% p. f' T$ }
distan=reldst/pla(3),obj(i)
* B' d1 ?& n& T/ P; ?5 B ifthen/i==1
" i$ X t- h% {2 l0 D5 ^- Q' H8 h mindis(3)=absf(distan(7)) 9 C2 X* w: _) Y' ^/ S/ t, z5 [
jump/b3:2 V( S4 ]2 e2 |& T1 S/ R, k
endif* v. Y# }5 S1 g7 ]4 k
mindis(3)=minf(mindis(3),absf(distan(7)))$ d! s+ r; h. Y+ o( g9 M. l
b3: ?0 d3 c' @$ v, O) N& I
l04:) s( @* Y" A( Z' ~* ]. M. n
do/b4:,i,1,nm
6 M& f2 v3 r1 S% [ distan=reldst/pla(4),obj(i)( g0 a! G9 E3 \0 B: [# X# V; ^
ifthen/i==13 D4 i. P9 F5 i3 f& A
mindis(4)=absf(distan(7)) # l7 N& S% U" h
jump/b4:( L3 V/ B7 {8 @5 h# [
endif
" J- y4 `) w5 M& i5 E" D mindis(4)=minf(mindis(4),absf(distan(7)))
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l05:
/ _/ e9 x$ ^' b# o do/b5:,i,1,nm! D/ \& i; ~) H( `$ F* ^$ l
distan=reldst/pla(5),obj(i)
& o% e& @" Q' @+ L4 V ifthen/i==1: \' g7 l. R: J
mindis(5)=absf(distan(7))
& w1 B( R" n C s0 V+ t) N1 F jump/b5:
: @$ [# z# C- L9 r endif8 b5 } @( v. N. D7 n0 m, A
mindis(5)=minf(mindis(5),absf(distan(7)))# ?% K# r2 j5 z, O8 w0 e% x& p
b5:
7 v8 `$ a W$ Kl06:& f; l8 E: s6 Q9 N8 ?
do/b6:,i,1,nm9 P( I9 ~; G2 M# _; D
distan=reldst/pla(6),obj(i)* k) s) z! H0 S; ^ z/ ^1 s# Q, q9 L+ t
ifthen/i==1
& s' B! v: c. e9 j; a mindis(6)=absf(distan(7)) ! X0 L* y, u3 q
jump/b6:" Q8 S( c8 l$ F, Q8 I) C
endif4 N# ?0 F! L+ u: [
mindis(6)=minf(mindis(6),absf(distan(7)))5 n% k X+ b3 @# _$ V
b6:! B) e; s$ Y* ]# i; i7 _/ a
delete/pla(1..6)
) v/ Y) |" v: s( vdraw/on/ K+ R5 V" \2 A
xmin=(xmin-10)+mindis(1)
$ d8 f/ a5 @3 a xmax=(xmax+10)-mindis(2)
/ |9 W7 e# o" {0 E ymin=(ymin-10)+mindis(3)
: o3 `* ~2 b! T9 X ymax=(ymax+10)-mindis(4). L5 r/ B6 N7 G; ]: K
zmin=(zmin-10)+mindis(5)
) T. Y# T' W [+ a& [2 d7 B zmax=(zmax+10)-mindis(6)
0 S+ E5 D; e4 A6 Z N1 L( Wx=absf(xmax-xmin) d2 t8 s2 ~ G3 O+ x& g9 {
y=absf(ymax-ymin)
( p+ ?3 Z$ p: h! h q0 N' y% N! vz=absf(zmax-zmin)+ r& i6 Q+ C& t* d
xx=x-intf(x)
/ a Y+ B( s0 X {yy=y-intf(y)) } ~$ b7 I# E7 b- O
zz=z-intf(z)" s8 x7 h" W8 h9 }7 d- i3 n- \
7 A O! [- [# [7 S/ l
messg/'所选实体的尺寸为(X×Y×Z):',$5 N ~1 W( N& i0 ?8 I! N9 z6 D
fstrl(x)+'X'+fstrl(y)+'X'+fstrl(z)$ E- r5 }9 i7 {3 ]( L6 G* p
jump/start:
" a) {) B7 N2 V, _7 [* U; S2 a& C
trm:$ k& p; ?9 _, L
halt
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[ 本帖最后由 cluwu 于 2008-7-2 10:59 编辑 ] |
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