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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* s+ B: ]9 c" P, W
有人在说什么最大盒子、包容体的事情。
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ENTITY/objct(90000),objct1,objct2,CSYS1) f+ @! L: }. E6 X5 h4 C; i0 e5 `
ENTITY/P1,P2,P33 v) V& U& o4 |; d& z
ENTITY/x_plan,xplan,y_plan,yplan,z_plan,zplan2 ^- U8 Z/ y! u" l* p1 w2 v
$$这些分别表示三个坐标轴的正负向的平面
- ^ H& Z2 R- @6 P7 \1 ` [NUMBER/selrsp,indrsp,xPt,yPt,zPt9 T9 n- b& p i# j1 C
NUMBER/x_mPt,xmPt,y_mPt,ymPt,z_mPt,zmPt,x_max,y_max,z_max6 \5 U+ r9 X, a7 D: f- M
NUMBER/xmax,ymax,zmax,xmin,ymin,zmin: m! y+ K% w! a# b4 F: D4 y/ h% ]
$$表示实体上面的六个极点数据等; l/ J$ g! [# A; i6 I
NUMBER/inidst,mindst(7)2 w1 |" Z( e2 T; q+ S$ P
NUMBER/sign
& X7 l* Y5 r% O# GNUMBER/numobj,numstp
! K( q% G& @1 Q8 V% W. _- D; C8 ainidst=50000
8 t. y. _$ u) ]4 f1 Y/ m- [9 o4 m$$表示把六个定位平面放到工作坐标系的远处
# g/ e. S# L. y7 X c$$ins10:
4 |5 u; R7 q7 Q4 H/ o7 g4 K; T$$GPOS/'Indicate WCS',xPt,yPt,zPt,indrsp
0 z4 w a' w, M5 A2 e! B* r w$$IF/indrsp==1,JUMP/ins10:
8 A/ ?! b: x! _$$P1=POINT/xPt,yPt,zPt& D( Q0 C6 W: e& y
$$P2=POINT/xPt+50,yPt,zPt, |0 q" p, y6 a7 I( S( e5 x9 ~
$$P3=POINT/xPt,yPt+50,zPt+ h0 w% m: \) L" h
$$CSYS1=CSYS/P1,P2,P3,ORIGIN,P1
D8 J- b/ h# r4 s# k w; z1 H$$&WCS=CSYS18 }% `" r1 H, d& t; l1 |
$$&WCSDRW=&YES7 o0 X* B i4 B: V, d& {
$$DELETE/P1,P2,P3
) A3 F7 @# P+ G$$xPt=0
( h' `! |% ^" S+ N& N3 f$$yPt=0
. L: ^4 w' q0 W8 @) }* d$$zPt=0/ ~8 r2 r( }$ k' g( [
$$ &WCS=&ABS+ P6 U0 z# u2 n0 N, k
$$下面创建六个平面
* L; V9 F' h/ Y% Y' x& gx_plan=PLANE/YZPLAN,-inidst# O+ J3 z& ~0 S: v+ j
xplan=PLANE/YZPLAN,inidst
Y3 y+ j. @# O; f% }) @y_plan=PLANE/XZPLAN,-inidst1 F2 A) \5 J) }3 S& I% i
yplan=PLANE/XZPLAN,inidst. \# M# Q) B% Q1 i6 m/ [
z_plan=PLANE/XYPLAN,-inidst
8 D/ f5 I; `- ?% I- Jzplan=PLANE/XYPLAN,inidst3 ^- D A; Z4 s X* u b. z
ins2:" N+ e0 Z6 F9 k
MASK/OMIT,10,14,15,25,26,29,45,196,197) H! O2 P( k- u( a% }( {, `( ^
$$上面把一些不能用于距离判断的OBJECT滤去
$ m1 Q. O! q+ ~, r6 ?+ PIDENT/'Select an object',objct,CNT,numobj,selrsp $$选择目标体; e" w% U) ~- P4 b4 g
IF/selrsp==1,JUMP/ins2:$ K [4 ?5 w: r6 J5 a' ]4 v' I
IF/selrsp==2,JUMP/idover:
; u# `/ f0 v" C4 }2 U, [0 UIF/numobj==0,JUMP/idover:4 {9 W4 K3 U8 u2 k$ E1 Y
mindst=RELDST/x_plan,objct(1)
. q" q x+ {" K/ Y! v8 O% M9 b0 F$ wxmin=mindst(4)% b' Z" w" M( P3 o$ A
mindst=RELDST/xplan,objct(1)8 D0 \- i7 T, Z' A$ w
xmax=mindst(4)" P* b2 c* T. v/ P& u0 l( M+ A
mindst=RELDST/y_plan,objct(1)" @9 D- [; v4 l+ P8 q
ymin=mindst(5)
g" ^0 s0 B7 V9 W7 `mindst=RELDST/yplan,objct(1)( |( z& M8 n7 u( I5 I9 X A1 ^ ? d
ymax=mindst(5)2 b. A4 |* H7 c, L
mindst=RELDST/z_plan,objct(1)
}, c8 S$ T) A# ~2 vzmin=mindst(6)
* K* d' p# a; e+ G; a. L5 |mindst=RELDST/zplan,objct(1)
+ I+ m3 ~( k( B azmax=mindst(6)0 ]3 K' @1 Z& t+ F8 [ b7 b" y
$$下面求出最小值
$ M+ L- m% _5 d" l' HDO/overdo:,numstp,1,numobj,1 _9 t7 _& J, k* {. U- a
mindst=RELDST/x_plan,objct(numstp)
b( B6 K/ }, U( F& w. q x_mPt=mindst(4)
2 b' @, S# E& O% X T IF/xmin>x_mPt,xmin=x_mPt4 [4 |7 N/ K) r3 M# `
mindst=RELDST/xplan,objct(numstp)
' ?4 {1 [ N$ t0 u- z! y xmPt=mindst(4). e3 T: s9 m" L9 n- q2 c6 R5 i! R. X
IF/xmax<xmPt,xmax=xmPt% e8 E' o8 K5 o) p2 [
mindst=RELDST/y_plan,objct(numstp)# j; J% b; D R* P, L9 y% [+ N8 `
y_mPt=mindst(5)
6 f8 X* Y; R4 |% }4 i IF/ymin>y_mPt,ymin=y_mPt, Y+ V* t$ w! q1 y6 ^: p+ d
mindst=RELDST/yplan,objct(numstp)3 A3 e/ l/ S" l; i! L( l( w/ F
ymPt=mindst(5)
! G/ F7 k; ?! f IF/ymax<ymPt,ymax=ymPt3 r6 S9 e) s o0 z
mindst=RELDST/z_plan,objct(numstp)6 K8 N6 H0 q2 `
z_mPt=mindst(6)
! \, F) p: T; C IF/zmin>z_mPt,zmin=z_mPt
- S: |4 I+ G5 w* F) j( z, e3 l0 T mindst=RELDST/zplan,objct(numstp)
% b0 ?" O6 t$ j4 ~$ N& w$ M zmPt=mindst(6)
7 \$ F8 z+ V% `( Q$ o" D IF/zmax<zmPt,zmax=zmPt. q- [% ?8 Y* ?
overdo:
4 c" v6 S8 R' G Y( qx_mPt=xmin2 w! L" x. B# M n3 {
y_mPt=ymin) V9 V4 J& [0 k8 O; L" Z
z_mPt=zmin
& @- q8 z0 F" M8 S+ n$ QxmPt=xmax5 B, ]0 n, V. u7 p) S. }
ymPt=ymax
# N, g$ b9 a6 ]0 p0 \4 v6 s9 xzmPt=zmax, |" f* w1 i6 z6 s
$$objct1 = SOLBLK/ORIGIN,x_mPt,y_mPt,z_mPt,SIZE,xmPt-x_mPt,ymPt-y_mPt,zmPt-z_mPt
2 [. {. z2 z$ d( g: eDELETE/x_plan( y1 @' c* T$ r' a: d3 O9 ~0 X
DELETE/y_plan. ?, g% i2 I" {2 x
DELETE/z_plan
9 P6 \) b3 g( A/ gDELETE/xplan
+ ]7 s ]9 `7 `# V' ZDELETE/yplan9 v2 B, Z/ \* ^" o! V3 T
DELETE/zplan5 y0 `( `2 D) [, \; t1 f4 |
$$删除六个参考平面
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$$------下面是圆整程序2 ]( i+ G1 f! x( u u
$$xPt=(x_mPt+xmPt)/2
- j; ?2 O* @# l2 s! J$$yPt=(y_mPt+ymPt)/2
( {7 A/ E! w, h& q7 o# V$$zPt=z_mPt1 f: d$ u" R" _2 z
$$IFTHEN/xPt>=0
6 {$ |8 Q# L" r$$ sign=1( q; ]$ R! h( C
$$ELSE
+ h! ~8 n9 C5 x+ H- f2 k" v$$ sign=-1" A$ {" U2 o+ g) V
$$ENDIF1 _5 d- g( d' u. x/ \9 Y b( A) H
$$xPt=sign*INTF(100*(ABSF(xPt))+0.5)/100- T4 [8 I! Y3 H8 R) ^9 f4 s9 K
$$IFTHEN/yPt>=0* x+ q+ Q8 v3 ?+ r6 l& D6 [
$$ sign=10 a5 m5 [3 M8 g* Z4 L$ q" w
$$ELSE
& d: t4 R: Z3 k$$ sign=-1! I c ^. p. }3 z
$$ENDIF" E4 O* `1 H: T8 \, ?0 @2 U- x9 @; \
$$yPt=sign*INTF(100*(ABSF(yPt))+0.5)/100
7 N% _8 }+ y* R9 p' c$$IFTHEN/zPt>=0
/ f T4 S; c8 y* n" l$$ sign=1
+ S$ l" L* v, o: {* j$$ELSE& m( y/ f$ \) {8 F) G G1 w/ t
$$ sign=-1
0 Y1 c& U' T3 N. p$$ENDIF+ V# c# S- j s+ _
$$zPt=sign*INTF(100*ABSF(z_mPt)+0.5)/100
8 O- b. w/ l) f% g5 p$$x_max=INTF(100*ABSF(MAXF(absf(xPt-x_mPt),absf(xPt-xmPt))+0.5))/100' B0 s8 z: O* d% P8 F6 I% {
$$y_max=INTF(100*ABSF(MAXF(absf(yPt-y_mPt),absf(yPt-ymPt))+0.5))/1009 k1 J9 k4 T- X; }$ c1 a
$$z_max=INTF(100*ABSF(MAXF(absf(zPt-z_mPt),absf(zPt-zmPt))+0.5))/100
' m3 s7 m0 a2 e" D8 H4 V$$------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% Q% V' ?0 G H: y# ]; V- K
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IFTHEN/xmPt-x_mPt==0
: [: f, C0 V4 K) M! O- T0 W MESSG/'X Axis size of The block is wrong'
/ B- ^. ^+ a2 J9 }7 ]- H JUMP/idover:
0 H3 z2 x9 e# g: ]8 t* K5 y( fENDIF1 E Z9 I9 s% W" Z
IFTHEN/ymPt-y_mPt==0/ f- a, X) ~! L6 M9 L. O
MESSG/'Y Axis size of The block is wrong'
* E3 }8 w* h! | JUMP/idover:- l: u9 Z# B7 c3 ~( d. X$ w
ENDIF
- P: ~5 E& ~8 P. |IFTHEN/zmPt-z_mPt==0
6 \) \& }. d" `3 s5 c: X+ Y( Z MESSG/'Z Axis size of The block is wrong'' `# ]& X7 i `! h% n# D
JUMP/idover:
1 D2 p; i: J( r2 q) c; t7 _ENDIF
1 H0 n/ A' o9 r j# G% h5 Y( k+ kobjct1 = SOLBLK/ORIGIN,x_mPt,y_mPt,z_mPt,SIZE,xmPt-x_mPt,ymPt-y_mPt,zmPt-z_mPt9 q$ Q- @7 ?& L: R$ F3 I1 F
xPt=(x_mPt+xmPt)/2
( F' E9 i" t4 @. J* }% E$ ^9 TyPt=(y_mPt+ymPt)/2
) z6 r/ h6 J; L; e# J7 VzPt=z_mPt7 o! U( n3 I' J( E$ }
P1=POINT/xPt,yPt,zPt- M9 C- D+ H, [( |% H' ^
P2=POINT/xPt+50,yPt,zPt8 `1 a+ r1 m7 L7 `
P3=POINT/xPt,yPt+50,zPt3 G3 E0 \+ B1 P/ T1 U5 l! [
CSYS1=CSYS/P1,P2,P3,ORIGIN,P1' o: u3 k7 [. K+ A9 z8 i8 I
&WCS=CSYS1* n6 T8 Y% j0 ^1 _4 m5 k
&WCSDRW=&YES$ N! B4 `5 F5 k, P7 l# E+ B2 ~
DELETE/P1,P2,P3
; V2 W! t" d3 m# Q# a3 K5 ]idover:
6 I& x$ n# O/ r1 dHALT |
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发表于 2015-4-30 12:28
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