请教在UG中用GRIP写程序怎样选择图形中已经有的实体！？

wq_ugs

昨天写了个唧嘴的程序，但是不理想，我想要是能想HB大哥外挂那样可以调用后自动和相关的地方进行布尔运算就好了！
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但现在的一个问题是怎样选择图形中已经有了的实体如图：

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小弟是刚刚学GIRP的，希望能用高手大哥指点！谢！

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9 ?0 g) N4 Z6 E源代码：
- J/ h* k9 `! L% k/ w- hentity/a1(100),pt(100)

l1:
- x/ T& l2 W8 @7 a5 q3 g# Z8 C  gpos/'选择一个点',x,y,z,resp
  jump/l1:,end:,,,resp
: W7 ?8 N) s, G/ s' r% Vl10:
9 ?4 m/ ?+ {. h  _: d  param/'请输入坐标值','XC',x,'YC',y,'ZC',z,resp
  jump/l10:,end:,,,resp
! G5 D2 c" V$ d8 }( }/ h; h6 ]l2:
a1(1)=solcyl/origin,x,y,z,height,10,diamtr,99.8,axis,0,0,1
a1(2)=solcyl/origin,x,y,z,height,15,diamtr,125,axis,0,0,-1
a1(3)=solcyl/origin,x,y,z,height,30,diamtr,100,axis,0,0,-1
1 O8 i4 q* L( O2 aa1(4)=unite/a1(1),with,a1(2)
a1(5)=unite/a1(3),with,a1(4)
a1(6)=solcon/origin,x,y,z-30,height,20,diamtr,23.053079,16,axis,0,0,-1
  E/ t2 ?' x6 y2 x9 b% v: ra1(7)=unite/a1(5),with,a1(6)
: Y2 J! Q7 H6 U# C8 T1 lpt(1)=point/x+11.53,y,z-30
blend/a1(7),chamfr,14,pt(1)
  Z8 O: _0 l. M$ M  Y' Ua1(8)=solcon/origin,x,y,z-51.5,height,1.5,diamtr,13,12.471019,axis,0,0,1
a1(9)=unite/a1(7),with,a1(8)
5 _' S- \  T! k5 U* sa1(10)=solcyl/origin,x,y,z-22.67767,height,50,diamtr,70
5 \% j" \8 b4 e5 Na1(11)=subtra/a1(9),with,a1(10)
/ X6 ~: n3 U( l0 w1 Y/ _- M; Hpt(2)=point/x+35,y,z-22.67767
blend/a1(11),chamfr,17.32233,pt(2)
a1(12)=solsph/origin,x,y,z-5,diamtr,50
a1(13)=subtra/a1(11),with,a1(12)
a1(14)=solcon/origin,x,y,z-17.68,height,-40,diamtr,2,6.893009
: t% G  e7 w6 h. e- s  K, Oa1(15)=subtra/a1(13),with,a1(14)
+ z6 a. p6 `: R$ y8 kpt(3)=point/x,y+49.9,z+10
4 J3 k( i* G8 Gblend/a1(15),chamfr,0.5,pt(3)
pt(4)=point/x,y+62.5,z
blend/a1(15),chamfr,0.5,pt(4)
pt(5)=point/x,y+62.5,z-15
# Y! }# G& A( Q1 K7 }blend/a1(15),chamfr,0.5,pt(5)
pt(6)=point/x,y+50,z-30
blend/a1(15),chamfr,0.5,pt(6)
pt(7)=point/x,y+35,z+10
3 }2 W6 P0 W' y9 Bblend/a1(15),chamfr,0.5,pt(7)
delete/pt(1..100)
a1(16)=solcyl/origin,x,y+56.5,z,height,6,diamtr,10,axis,0,0,-1
- l- i% f9 ^' J. n' B1 h6 Ya1(17)=solcyl/origin,x,y-56.5,z,height,6,diamtr,10,axis,0,0,-1
a1(18)=solcyl/origin,x-56.5,y,z,height,6,diamtr,10,axis,0,0,-1
0 m& b9 j3 k5 @- p0 ~% ]+ ba1(19)=solcyl/origin,x+56.5,y,z,height,6,diamtr,10,axis,0,0,-1
$ F+ [+ V9 w) X$ p' R8 Ea1(20)=solcyl/origin,x,y+56.5,z,height,15,diamtr,5.5,axis,0,0,-1
: y  ^. l# n( q# U: X2 Q- f; [a1(21)=solcyl/origin,x,y-56.5,z,height,15,diamtr,5.5,axis,0,0,-1
a1(22)=solcyl/origin,x-56.5,y,z,height,15,diamtr,5.5,axis,0,0,-1
a1(23)=solcyl/origin,x+56.5,y,z,height,15,diamtr,5.5,axis,0,0,-1
( z/ f& ^' k8 L- Q& M. La1(24)=subtra/a1(15),with,a1(16)
a1(25)=subtra/a1(24),with,a1(17)
3 j/ `/ A: e; @# p/ ]a1(26)=subtra/a1(25),with,a1(18)
3 B+ D6 C: d" fa1(27)=subtra/a1(26),with,a1(19)
2 G; J6 \0 \: ]  k3 A# X; Y% na1(28)=subtra/a1(27),with,a1(20)
7 }! \' n& k/ F  i$ e# S5 Q) m: Qa1(29)=subtra/a1(28),with,a1(21)
- D# b* V" j: p$ C$ U: {8 a6 fa1(30)=subtra/a1(29),with,a1(22)
a1(31)=subtra/a1(30),with,a1(23)
* I" `' @* G) `1 F2 l&color(a1(31))=121
&name(a1(31))='JZ'
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jump/l1:
end:
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weiwei4309

学习之中 谢谢

孤独的云

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4 E1 Q3 W* F. j/ SENTITY/pt(1000)
NUMBER/num
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l20:
4 j, H4 B9 |6 ?0 b9 b. O' ymask/70
0 f8 y7 M( i5 p  gident/'请选择实体',pt,cnt,num,resp
+ A( i& }4 k! i' G: ?: ?6 l3 c: Wjump/l20:,trm:,resp
ifthen/num>1000
& I  }7 w* b9 G% i) y/ }        messg/'选择的对象超过1000个...','请您重新选择'
        jump/l20:
) M7 x' A( \  e/ ^: F3 ]0 F   else
        jump/l30:
3 J& s6 {& J2 f- `endif
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孤独的云

怎么楼主没回复

wq_ugs

你那不对！我想要达到的效果是能自动选择图档中的实体！！！！
, }, O0 i6 b5 kident/'请选择实体',pt,cnt,num,resp——是自己选择实体！！！

wq_ugs

自己已经解决！

danyfer

这样就可以吧：
; H+ d: l2 d- Q$ _2 S, I1-建立模架时给模架的每个模板都命名，
2-然后通过查找指定名称的实体，找到你想到的零部件，
8 I# j4 g5 p1 [" }, H3-让你建立的实体与查找到的模板进行布尔运算。

379280626

thanks  a lot!!!!!!!!!!!!!!!!

ganxianlegan

小弟我也想知道怎么在UG中用GRIP写程序选择图形中已经有的实体,我想了几个月都没想出来，哪位大哥能指点下，万分感谢