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精确包容体(附grip源码) 希望对大家有帮助 我测试过了ug4可以使用
! N% ^0 p- I) A" B有人在说什么最大盒子、包容体的事情。
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1 D9 i F% a4 b! QENTITY/objct(90000),objct1,objct2,CSYS1
@. h/ W% A( [* M5 H9 f' K& n( yENTITY/P1,P2,P3
! w( G$ R) i7 c# Q: q5 |6 a5 QENTITY/x_plan,xplan,y_plan,yplan,z_plan,zplan
7 I, t* \& k8 U1 W$$这些分别表示三个坐标轴的正负向的平面3 r3 u, x" {2 }! A) P
NUMBER/selrsp,indrsp,xPt,yPt,zPt
( `; [2 T( v# PNUMBER/x_mPt,xmPt,y_mPt,ymPt,z_mPt,zmPt,x_max,y_max,z_max
& e% a/ X, t% m/ C" Z UNUMBER/xmax,ymax,zmax,xmin,ymin,zmin; `: R+ P; _/ ?. m
$$表示实体上面的六个极点数据等
6 F; O; c) C% V, E! G5 Y/ xNUMBER/inidst,mindst(7): V+ X/ l# J0 W: H* ?& q/ O0 [6 s
NUMBER/sign
9 ]* o% P& y) x5 c* E* C8 r( lNUMBER/numobj,numstp" w6 q) |" [+ U9 Z' A
inidst=50000+ U* B( X+ z/ G) o1 h5 ~
$$表示把六个定位平面放到工作坐标系的远处6 h% ^/ m7 j- j+ X
$$ins10:
: D2 H& f/ l& W# B1 ^1 O& s5 e6 F$$GPOS/'Indicate WCS',xPt,yPt,zPt,indrsp' p5 F& s7 a$ ]$ h( Q! u% ~7 s
$$IF/indrsp==1,JUMP/ins10:
( h. @& F U) h+ Z9 C) y$$P1=POINT/xPt,yPt,zPt
5 F; F l4 q; E$ A$$P2=POINT/xPt+50,yPt,zPt
, e9 ]9 v6 v9 f9 T5 z2 C2 b$ ?. `$$P3=POINT/xPt,yPt+50,zPt
O8 S( r2 H$ w; ]( h$$CSYS1=CSYS/P1,P2,P3,ORIGIN,P1
" i$ h9 \- F% @. F3 n `4 b) h+ s1 @$$&WCS=CSYS1% M/ L: m9 P1 \7 |
$$&WCSDRW=&YES
1 ^- G: D* i L" w1 g9 E- O: p$$DELETE/P1,P2,P3
, A, U1 E! j& [2 i$ a3 k1 @$$xPt=0
9 z$ K- v2 d! I- s) i$$yPt=0
6 ^3 I% ]: A0 |7 |5 d. p; t$$zPt=0
, |! i3 A9 _- ?! g5 Y$$ &WCS=&ABS+ E2 `' R/ i' l( u4 P
$$下面创建六个平面
) [$ } c+ P8 m2 nx_plan=PLANE/YZPLAN,-inidst+ B! i! }! I5 V7 h o/ G! G
xplan=PLANE/YZPLAN,inidst# j: {* v! f3 H: F' R
y_plan=PLANE/XZPLAN,-inidst
% }) G+ m/ O6 v2 kyplan=PLANE/XZPLAN,inidst
0 H, l5 w- p& l$ t% e* X- qz_plan=PLANE/XYPLAN,-inidst
% Y* E% @: l; u. r. Z. r6 Azplan=PLANE/XYPLAN,inidst
+ d" n1 z6 Y, k8 A8 j8 ]+ Uins2:
% e& H" [! B* J3 p! W0 B9 f BMASK/OMIT,10,14,15,25,26,29,45,196,197
/ x' e& w' H7 c$$上面把一些不能用于距离判断的OBJECT滤去8 n* o9 j$ h; }
IDENT/'Select an object',objct,CNT,numobj,selrsp $$选择目标体
* ]* f0 [- P5 @& {8 \IF/selrsp==1,JUMP/ins2:) j0 P8 \& u X9 t6 T* y$ ]5 ^/ E
IF/selrsp==2,JUMP/idover:
" c, L. t, t1 u& J- CIF/numobj==0,JUMP/idover:' H* j3 p1 T2 K# J9 E
mindst=RELDST/x_plan,objct(1)
) I3 u ]# n/ W2 j! y' s) `xmin=mindst(4), q; v+ Z B, o/ ~' c T6 h5 A
mindst=RELDST/xplan,objct(1)
5 ] `/ o5 M# I6 H5 ^# E( l3 qxmax=mindst(4)0 z9 b& V k0 P8 c) R+ N* I7 z
mindst=RELDST/y_plan,objct(1)+ E) Q+ f8 K: W" |! \/ L
ymin=mindst(5)* S6 D+ R. Q9 X2 b% l. X6 A
mindst=RELDST/yplan,objct(1)
: L* o7 P# l+ }4 [9 D0 ~$ Q* Wymax=mindst(5)/ y4 P$ d9 H9 D% c
mindst=RELDST/z_plan,objct(1)
) c4 l. L* a0 k. Bzmin=mindst(6)
* D( B7 V3 N0 y6 B" G8 }* |mindst=RELDST/zplan,objct(1)
7 S" R) h2 j* \" N" d+ f" Lzmax=mindst(6)4 _( Y8 N7 }7 w2 {9 m. _% m
$$下面求出最小值8 b1 b$ n+ j- C1 G
DO/overdo:,numstp,1,numobj,1: ^ R6 g( \$ B: H7 k ?6 j
mindst=RELDST/x_plan,objct(numstp)% y3 I. k) l* i, `8 f- a
x_mPt=mindst(4)
H& D4 g9 |( M" `" i0 n IF/xmin>x_mPt,xmin=x_mPt
4 B+ R" ?- v. |# k; s) T mindst=RELDST/xplan,objct(numstp)' V( a$ {3 Y1 L9 t5 y
xmPt=mindst(4)* b$ j2 U5 P% J6 b
IF/xmax<xmPt,xmax=xmPt
5 m- M9 t& W9 b/ b% x- m mindst=RELDST/y_plan,objct(numstp)
( p8 u* D/ R* l" y- q4 V; l: d y_mPt=mindst(5)* [7 ]: U/ Y) ^ |! |# N3 z8 s
IF/ymin>y_mPt,ymin=y_mPt9 t; |6 V( T$ ]6 z% f% d& v6 r: x
mindst=RELDST/yplan,objct(numstp)
5 r1 I+ e2 u8 Y8 w. Q) } ymPt=mindst(5)4 i' i) V& s+ ]$ D, |, ?
IF/ymax<ymPt,ymax=ymPt
4 x: \8 m; i8 t& K! T mindst=RELDST/z_plan,objct(numstp)
0 ?/ T) d' g2 R( ?- E2 g0 a z_mPt=mindst(6)* `; l4 A0 G/ T E( ?
IF/zmin>z_mPt,zmin=z_mPt& {( W8 ?# ?4 v0 c8 Q, H
mindst=RELDST/zplan,objct(numstp)
& ~2 I& m7 E! [1 _1 P3 K3 O2 m$ s zmPt=mindst(6)5 s& E7 d4 V6 m8 O. z
IF/zmax<zmPt,zmax=zmPt
T1 S' h# B4 m% R$ Y9 @, ?3 O1 loverdo:: m0 _% G7 h+ M. u. }! w
x_mPt=xmin3 N s+ Z {# _! ]# J
y_mPt=ymin3 k: Q# v0 m& I- m- ^& k2 `
z_mPt=zmin
, k) E9 h+ A' V( Z" C$ ^xmPt=xmax/ s, q% s0 D2 q( |
ymPt=ymax1 z/ u' q9 F" |0 K0 G
zmPt=zmax
% } X; f' \4 Q$$objct1 = SOLBLK/ORIGIN,x_mPt,y_mPt,z_mPt,SIZE,xmPt-x_mPt,ymPt-y_mPt,zmPt-z_mPt
/ s; U3 P- J9 K8 d! oDELETE/x_plan
5 s8 T$ z. T( W# i2 t; L& |4 z5 ZDELETE/y_plan* f! u2 C' T9 l8 s$ f" E
DELETE/z_plan; A! Y3 [7 I: N5 |- f4 h9 b+ m) o" u- B# K
DELETE/xplan
7 s Q0 L# e, Z' e+ B1 c. X7 VDELETE/yplan
$ ^- b$ a0 }, E" U+ Z( Q2 _DELETE/zplan2 G1 I/ m7 K; o1 U8 e: L3 z
$$删除六个参考平面7 h2 L# W- _2 a
( w1 p8 v7 p+ l, I8 @ ^" ?
$$------下面是圆整程序- @7 V! B' p0 Z# b- a: d& s
$$xPt=(x_mPt+xmPt)/24 v' n0 M5 W9 Y6 u% `" E
$$yPt=(y_mPt+ymPt)/23 Z5 y9 ? w& Y6 S9 P3 D$ }
$$zPt=z_mPt( e1 ~- _- o$ U; g, f. O- P: W% `
$$IFTHEN/xPt>=0, k; b1 K3 {4 D# T9 l- ~
$$ sign=16 F- z( G# b& h) ~8 X# t& t
$$ELSE
* }/ ]9 ^% U; M( ^& t/ e) o$$ sign=-1
6 U# ~+ b% B. J' Q" Q$$ENDIF9 b+ \8 P6 S( a b! ?8 y B
$$xPt=sign*INTF(100*(ABSF(xPt))+0.5)/100# T3 ~3 T7 ]1 X; E
$$IFTHEN/yPt>=0
' x8 |0 d H& G' t/ N0 [0 [" @. C$$ sign=1
& y2 X3 u3 ^7 g/ b) a5 b$$ELSE
" N6 F* Y2 W. X6 Z5 h$$ sign=-1# _1 q8 D! `$ I s, {
$$ENDIF
3 v1 D8 e$ F- R& R5 L- R) h0 M$$yPt=sign*INTF(100*(ABSF(yPt))+0.5)/1001 D3 C. b6 c% }) }9 b
$$IFTHEN/zPt>=0) Q4 u% M/ |" k$ m' G
$$ sign=1
% r0 v+ a6 m& j7 H' Z# M$$ELSE
( V' Z+ g) s) P/ W$$ sign=-1
& i( p: S t* s' z' w5 @+ h) |& y* I$$ENDIF1 ~* V# a$ d6 O4 b. a
$$zPt=sign*INTF(100*ABSF(z_mPt)+0.5)/100! ~0 r/ u4 K8 j
$$x_max=INTF(100*ABSF(MAXF(absf(xPt-x_mPt),absf(xPt-xmPt))+0.5))/100( v1 |- | e* ~ a) _1 ?5 t
$$y_max=INTF(100*ABSF(MAXF(absf(yPt-y_mPt),absf(yPt-ymPt))+0.5))/100
7 |4 L% a% q) p' X6 {/ W$$z_max=INTF(100*ABSF(MAXF(absf(zPt-z_mPt),absf(zPt-zmPt))+0.5))/100% G+ b _# S/ Y2 N
$$------以上是圆整程序,对底面中心点圆整到小数点后2位,并求出最大的半长度圆整值
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IFTHEN/xmPt-x_mPt==0; ^& C; ?8 D7 E- I4 w0 ?4 D2 h
MESSG/'X Axis size of The block is wrong'
( _: |5 g3 g) z" B JUMP/idover:# v5 N. n) T$ `7 W
ENDIF2 b8 o D R8 A9 J q# g
IFTHEN/ymPt-y_mPt==0
$ P/ _1 t3 y! {" k: e: ?/ W MESSG/'Y Axis size of The block is wrong'7 U- I- ?' x# Q
JUMP/idover:# r6 H4 g/ c) l$ J# j' A5 L
ENDIF
. ?5 W7 N( _% G: l; y( jIFTHEN/zmPt-z_mPt==0" z; N2 b* Z0 D9 q- {) I( u f. ~
MESSG/'Z Axis size of The block is wrong'
: [2 g6 w) ~9 M8 K JUMP/idover:' |9 ]: H$ M9 u* n2 y& }( x
ENDIF
" X9 j8 g# C! I5 h3 ?! [! c( t* Fobjct1 = SOLBLK/ORIGIN,x_mPt,y_mPt,z_mPt,SIZE,xmPt-x_mPt,ymPt-y_mPt,zmPt-z_mPt' V8 F7 X% b, c4 E! q. T9 t
xPt=(x_mPt+xmPt)/2
) U$ a9 ~* {) w q) PyPt=(y_mPt+ymPt)/2& q* J4 c* ?* `* f: L4 l
zPt=z_mPt( K t5 V6 Y1 ?5 l% V" U4 |' ~' z
P1=POINT/xPt,yPt,zPt
: @" Z7 m$ Y3 `, uP2=POINT/xPt+50,yPt,zPt" B9 e3 A! G# `, O1 U" W
P3=POINT/xPt,yPt+50,zPt: ]' S& T5 e9 I6 S- K f/ A6 w
CSYS1=CSYS/P1,P2,P3,ORIGIN,P1
& i0 R! d8 }4 X; v: ~% l&WCS=CSYS13 ?; T( R7 ~/ e$ _& z
&WCSDRW=&YES ~5 X6 Y$ L3 @7 N1 O3 {( \7 t
DELETE/P1,P2,P35 @$ F: O5 t# Q, U- g/ A1 K
idover:
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