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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
* B9 h4 r6 b3 J有人在说什么最大盒子、包容体的事情。9 D+ e3 S( x0 E) t% k7 T- M5 ?9 @" l
% t- ^1 P* b" }9 d1 V, E
ENTITY/objct(90000),objct1,objct2,CSYS1
: P! y! t5 d( dENTITY/P1,P2,P3- `* D9 `/ v3 @3 j
ENTITY/x_plan,xplan,y_plan,yplan,z_plan,zplan
2 C" g9 v$ K0 F. ~$$这些分别表示三个坐标轴的正负向的平面
! \2 v& g0 p4 ~: U4 h8 W$ }NUMBER/selrsp,indrsp,xPt,yPt,zPt0 C5 t. c5 L% g$ @; Z; X
NUMBER/x_mPt,xmPt,y_mPt,ymPt,z_mPt,zmPt,x_max,y_max,z_max) R$ L; o& W7 \( ^. |
NUMBER/xmax,ymax,zmax,xmin,ymin,zmin1 X; m. Z4 x5 b& I# i( V
$$表示实体上面的六个极点数据等
8 e/ C# q7 T+ DNUMBER/inidst,mindst(7)
4 B/ ~ D9 {/ \, M. _5 O- O) gNUMBER/sign
. p0 Y8 ^ b5 S$ g3 tNUMBER/numobj,numstp! v, M: Z% ]0 D3 Y
inidst=50000
( K, j9 A% q F- ?: A6 V* A" c8 f$$表示把六个定位平面放到工作坐标系的远处" V! N* N& _6 v% Y
$$ins10:- }% S6 ?* x# n: L$ P X: P
$$GPOS/'Indicate WCS',xPt,yPt,zPt,indrsp
. j9 o# p0 n3 y6 [$$IF/indrsp==1,JUMP/ins10:" @/ C% K# }2 ]+ ?+ S
$$P1=POINT/xPt,yPt,zPt% e7 @, [5 T0 }* ~
$$P2=POINT/xPt+50,yPt,zPt9 F4 T* H1 Q! n& [3 I
$$P3=POINT/xPt,yPt+50,zPt
2 X2 }. R/ M0 ^; ]/ I' i- _: C$$CSYS1=CSYS/P1,P2,P3,ORIGIN,P1
9 j2 s- E, n5 w+ _$$&WCS=CSYS16 U4 ?+ }$ b$ {& z. ^- g
$$&WCSDRW=&YES& }4 ?1 ~. F: G! q( q
$$DELETE/P1,P2,P3
6 z' H0 f6 r" Q% |$$xPt=0: o A/ L |5 B0 f4 ?6 T! x
$$yPt=0 u1 N2 U' d9 Y8 ?0 \1 ^: S* j
$$zPt=0
/ e: ^6 y4 b) c' E* Z# J( T$$ &WCS=&ABS6 _0 z; G; K$ J2 s) Z5 X
$$下面创建六个平面/ g" ?' h+ F) m# x
x_plan=PLANE/YZPLAN,-inidst% j2 f: G, r3 X9 C5 g" }0 h" u
xplan=PLANE/YZPLAN,inidst" w3 K% g( p, B% K
y_plan=PLANE/XZPLAN,-inidst4 S: h7 l$ H0 V. m6 f
yplan=PLANE/XZPLAN,inidst6 V3 s( t5 ?0 J
z_plan=PLANE/XYPLAN,-inidst6 t. Q& p2 v, j/ X- a. P# ^
zplan=PLANE/XYPLAN,inidst
" K: Z$ I+ ?. P) w( i) xins2:, f% V7 V0 Y4 n3 ]5 {$ W; G$ _( v4 A
MASK/OMIT,10,14,15,25,26,29,45,196,197
" P- w* m. L; X/ T$ a0 r$$上面把一些不能用于距离判断的OBJECT滤去) m D; h/ P, J4 w6 Q
IDENT/'Select an object',objct,CNT,numobj,selrsp $$选择目标体- z7 w! p4 |* }0 ^' j
IF/selrsp==1,JUMP/ins2:3 m2 ~' o. G, Y2 e+ s8 Z
IF/selrsp==2,JUMP/idover:
- s- S3 P6 s i6 s, _5 iIF/numobj==0,JUMP/idover:1 w$ d. V/ C1 r6 R2 M" f+ Y, L- U
mindst=RELDST/x_plan,objct(1)
2 q, U( a! h p0 D+ j" F, `xmin=mindst(4)
2 [8 w' `( j5 I& }" V" Dmindst=RELDST/xplan,objct(1)
- b+ T4 n5 e1 ]; c% i5 K; m0 fxmax=mindst(4)
+ c' v: W8 ?" q. H* omindst=RELDST/y_plan,objct(1)7 N+ x5 ]2 a3 _# X# m- K$ i7 N
ymin=mindst(5)" m. z2 @! S0 i4 k8 M9 _
mindst=RELDST/yplan,objct(1)# `4 J; N- T4 G3 {3 U3 {4 z: _
ymax=mindst(5)
0 N0 O) Z. {8 o* p, Ymindst=RELDST/z_plan,objct(1)
7 M' [2 m4 u+ [# }1 H' wzmin=mindst(6)9 p4 m+ ]) k8 R0 Y/ T( T- C6 Y
mindst=RELDST/zplan,objct(1); a1 L1 T6 g" ~9 O
zmax=mindst(6)
+ r$ C: ^+ L& \/ [4 ]& B: K) Y' y$$下面求出最小值5 z$ X) v* F" o) c2 A5 d. s9 k1 M
DO/overdo:,numstp,1,numobj,1; r9 O9 L9 K$ B" T2 n. h5 \+ M* a
mindst=RELDST/x_plan,objct(numstp)
0 e" d; F0 g) s' s x_mPt=mindst(4)
% v/ v( ^- P' p Z3 k* B IF/xmin>x_mPt,xmin=x_mPt
; T [) ?4 a. C* f) B- w mindst=RELDST/xplan,objct(numstp)
4 z7 Z( }3 d* o3 W. w xmPt=mindst(4)6 u/ r8 N3 z: Q$ q0 C B, O% J! A
IF/xmax<xmPt,xmax=xmPt) Q: Z# d6 n9 A0 F
mindst=RELDST/y_plan,objct(numstp)
) t- H; Y4 P; z+ E+ }/ j y_mPt=mindst(5)! C+ V0 q7 e) q8 m% m2 Z/ I7 D
IF/ymin>y_mPt,ymin=y_mPt
8 u7 j0 o5 k4 \. y: ` mindst=RELDST/yplan,objct(numstp)1 Y g/ E) D. N- X" K
ymPt=mindst(5)
- Z! s9 m$ c/ K: j2 J IF/ymax<ymPt,ymax=ymPt* ], g7 S$ ~3 L, d5 K0 l
mindst=RELDST/z_plan,objct(numstp)% s" C3 v+ ?8 Q4 p* _! B
z_mPt=mindst(6)$ b. `; i( t' ~
IF/zmin>z_mPt,zmin=z_mPt5 D8 A9 ]1 L6 m* i' K* B
mindst=RELDST/zplan,objct(numstp)
% m+ `: w& b1 Q+ `, D8 V zmPt=mindst(6)
/ r/ X* B& \# Q) k$ d: y IF/zmax<zmPt,zmax=zmPt. V- H, b# ]- G G
overdo:& E8 P$ M5 G) i& o3 V+ t
x_mPt=xmin
1 `; Q5 v1 D0 @. ey_mPt=ymin+ }$ D# G% W p. j
z_mPt=zmin
* L+ t) M" `4 sxmPt=xmax2 O+ h1 b/ k' A; u0 f7 X* \7 `
ymPt=ymax
) x# {7 S! x' ?- w8 d) KzmPt=zmax1 p1 u7 G/ T& k; k; g
$$objct1 = SOLBLK/ORIGIN,x_mPt,y_mPt,z_mPt,SIZE,xmPt-x_mPt,ymPt-y_mPt,zmPt-z_mPt
$ e/ i& z0 w0 k7 G! ~6 V1 x( O- SDELETE/x_plan
5 e2 A' D$ P( p$ R( q; bDELETE/y_plan ^8 c9 j8 F3 d/ Y A" O2 U
DELETE/z_plan; R! |1 C3 t* @: a+ ^$ r
DELETE/xplan6 X2 O; l) A* |3 H, C6 {2 n% y
DELETE/yplan8 b5 X' U% Z; u9 l+ H
DELETE/zplan) ~7 Q1 y# v% g! a# l
$$删除六个参考平面
0 ]+ k: s8 M7 {9 T) |5 e2 t
0 x `& B" _9 V9 m6 Z$$------下面是圆整程序# |9 R6 v" ]9 U
$$xPt=(x_mPt+xmPt)/2
' h: J T, |0 S ?- s3 q$$yPt=(y_mPt+ymPt)/24 S% V% V4 L: v1 S
$$zPt=z_mPt; w% Y1 Y/ p. I" Q5 B
$$IFTHEN/xPt>=0
1 S4 d4 u6 U8 n: \$$ sign=1. c1 j! K0 F# _( ^. ?1 ~$ o
$$ELSE" v0 f1 u9 ^; j
$$ sign=-16 I$ j% {# W% e( n; _
$$ENDIF$ L4 j* c6 h) V% B- b, w
$$xPt=sign*INTF(100*(ABSF(xPt))+0.5)/100
! ~. ?( Y0 ^- y, q$ u- J$$IFTHEN/yPt>=0' y* Y+ s( _& O, s' ?$ X3 P
$$ sign=17 w* g8 ~7 V1 l" o
$$ELSE
1 u6 A7 |: @8 I- t; {# ^- {* `5 N$$ sign=-1
/ L2 F V; S, o+ k1 d0 o. Q$$ENDIF- r' c# M/ |8 U
$$yPt=sign*INTF(100*(ABSF(yPt))+0.5)/100
9 m8 g* i) w1 E: }0 e" m* g$$IFTHEN/zPt>=0
* s" b& R. R1 ?8 X& r: K" P6 Q) ]$$ sign=18 U# ?; v0 ~$ k7 a) A9 { k3 \. I
$$ELSE v4 w0 |, v/ D
$$ sign=-1
7 j$ L% L/ M' }0 `9 Y$$ENDIF( f6 ]$ Y" F9 S$ |6 [
$$zPt=sign*INTF(100*ABSF(z_mPt)+0.5)/100
0 w# c. D' W( B& z. U$$x_max=INTF(100*ABSF(MAXF(absf(xPt-x_mPt),absf(xPt-xmPt))+0.5))/100
( A9 z, a& D# c t5 r% T$$y_max=INTF(100*ABSF(MAXF(absf(yPt-y_mPt),absf(yPt-ymPt))+0.5))/100
/ q" M. q* o5 b( ^# z$$z_max=INTF(100*ABSF(MAXF(absf(zPt-z_mPt),absf(zPt-zmPt))+0.5))/100# \6 T7 |% P% x, T
$$------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& J1 z! @. i9 l1 x V6 N
3 I: [) }/ J1 g6 B
IFTHEN/xmPt-x_mPt==0
% `( G7 {+ f/ | ? MESSG/'X Axis size of The block is wrong'8 O; r% e4 o- }: m5 j' x' `# f
JUMP/idover:
* \# i: N0 w EENDIF+ H+ C3 V) }$ r( ^' r3 ^$ ?
IFTHEN/ymPt-y_mPt==0
* u) e2 J7 G) F8 ~ MESSG/'Y Axis size of The block is wrong'8 N: ?3 H+ P c: y
JUMP/idover:! ]) _5 z0 Z8 l" k4 i9 s! \- W
ENDIF8 }% M! t4 G8 m, r) p
IFTHEN/zmPt-z_mPt==0% B1 X! @( s3 y: w! f [" m9 T
MESSG/'Z Axis size of The block is wrong'0 g( M t5 G) t) _# g$ z( H
JUMP/idover:# O9 v: a D# |) f& B0 Q
ENDIF
9 e5 a' O3 Q! u$ X+ u" x; gobjct1 = SOLBLK/ORIGIN,x_mPt,y_mPt,z_mPt,SIZE,xmPt-x_mPt,ymPt-y_mPt,zmPt-z_mPt: ~2 b# t. s1 B# s9 E
xPt=(x_mPt+xmPt)/2
% }! Q! u8 |; S, l2 l: tyPt=(y_mPt+ymPt)/2) h3 b. v, [- c0 c7 T, q7 ]
zPt=z_mPt: a6 I8 }8 V3 T. W
P1=POINT/xPt,yPt,zPt
: l" c, M; Q' `" sP2=POINT/xPt+50,yPt,zPt6 J- Y8 b" G6 Q: L
P3=POINT/xPt,yPt+50,zPt
! B8 Q/ l+ z$ w9 w! uCSYS1=CSYS/P1,P2,P3,ORIGIN,P1+ t( r( Y# d) |
&WCS=CSYS1
% r: ~+ V0 I0 P2 [&WCSDRW=&YES
: {# T* z# l3 vDELETE/P1,P2,P3 g/ U, G2 R8 F. c) W
idover:
5 H0 [0 m+ x% K, ?HALT |
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发表于 2015-4-30 12:28
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