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NX5.0以前的非参变换用着不错，NX6来了个大变化，用起来效率很低。现在用grip重新把非参变换找回来
这是主程序;
ENTITY/tmline,cenlne,wcsori,tmwcs,xpoint,zline,oript
ENTITY/objfst(6000),objdes(6000)
NUMBER/mat001(12),mat002(12),entnum,scrnpt(3),madeln
NUMBER/stpt(3),edpt(3),delt(3),xpt(3),tmdst1,tmdst2
NUMBER/vlumax,vlumin,stang,edang,desnum
NUMBER/maxadd,minadd,angle,angle0,angdlt,cpynum,stpnum
NUMBER/selrsp,chsrsp,cpyrsp
STRING/chsms0(40),chsms5(40),chsms6(40),chsms7(40),chsms8(40),chsms9(40)
wcsori=&WCS
desnum=0
maxadd=0
minadd=0
angle=0
angdlt=90
cpynum=1
stpnum=0
angle0=0
mark01:
MASK/OMIT,71,72,199
IDENT/'选择目标-自用软件',objfst,CNT,entnum,selrsp
IF/selrsp==1,JUMP/mark01:
IF/selrsp==2,JUMP/idover:
mark02:
desnum=0
maxadd=0
minadd=0
angle=0
angdlt=90
cpynum=1
stpnum=0
angle0=0
chsms0='选择变换类型'
chsms5='点到点平移'
chsms6='点到点旋转-绕直线'
chsms7='点到点旋转-绕点'
chsms8='增量旋转-绕直线'
chsms9='增量旋转-绕点'
chsrsp=5
CHOOSE/chsms0,chsms5,chsms6,chsms7,chsms8,chsms9,DEFLT,1,chsrsp
IF/chsrsp==1,JUMP/mark01:
IF/chsrsp>=2 AND chsrsp<=4,JUMP/idover:
$$IFTHEN/chsrsp<>8 AND chsrsp<>9 $$增量旋转，不必删除上次拷贝
chsms0='选择复制或者移动方式'
chsms5='连续创建副本'
chsms6='移除上次副本'
Chsms7='移动原始目标'
cpyrsp=5
CHOOSE/chsms0,chsms5,chsms6,chsms7,DEFLT,1,cpyrsp
IF/cpyrsp==1,JUMP/mark02:
IF/cpyrsp>=2 AND cpyrsp<=4,JUMP/idover:
$$ENDIF
IFTHEN/chsrsp==6 OR chsrsp==7 OR chsrsp==8 OR chsrsp==9
desnum=0
IFTHEN/chsrsp==6 OR chsrsp==8
MASK/3
IDENT/'选择旋转中心线',cenlne, $
CURSOR,scrnpt(1),scrnpt(2),scrnpt(3),selrsp
IF/selrsp==1,JUMP/mark02:
IF/selrsp==2,JUMP/idover:
MASK/OMIT,71,72,199
tmline=cenlne
madeln=0
stpt=&SPOINT(cenlne)
edpt=&EPOINT(cenlne)
tmdst1=SQRTF((scrnpt(1)-edpt(1))*(scrnpt(1)-edpt(1))+ $
(scrnpt(2)-edpt(2))*(scrnpt(2)-edpt(2))+ $
(scrnpt(3)-edpt(3))*(scrnpt(3)-edpt(3)))
tmdst2=SQRTF((scrnpt(1)-stpt(1))*(scrnpt(1)-stpt(1))+ $
(scrnpt(2)-stpt(2))*(scrnpt(2)-stpt(2))+ $
(scrnpt(3)-stpt(3))*(scrnpt(3)-stpt(3)))
IFTHEN/tmdst1>tmdst2
tmline=LINE/edpt(1),edpt(2),edpt(3),stpt(1),stpt(2),stpt(3)
madeln=1$$表示创建了新的直线，最后删除
stpt=&SPOINT(tmline)
edpt=&EPOINT(tmline)
ENDIF
ENDIF
IFTHEN/chsrsp==7 OR chsrsp==9
GPOS/'选择旋转中心点 - 以+ZC为方向',stpt(1),stpt(2),stpt(3),selrsp
IF/selrsp==1,JUMP/mark02:
IF/selrsp==2,JUMP/idover:
edpt(1)=stpt(1)
edpt(2)=stpt(2)
edpt(3)=stpt(3)+100
madeln=1
tmline=LINE/stpt(1),stpt(2),stpt(3),edpt(1),edpt(2),edpt(3)
ENDIF
$$IFTHEN/chsrsp==6 OR chsrsp==7 OR chsrsp==8 OR chsrsp==9
delt(1)=edpt(1)-stpt(1)
delt(2)=edpt(2)-stpt(2)
delt(3)=edpt(3)-stpt(3)
xpt(1)=edpt(1)
xpt(2)=edpt(2)
xpt(3)=edpt(3)
vlumax=MAXF(delt(1),delt(2),delt(3))
vlumin=MINF(delt(1),delt(2),delt(3))
$$调换出x点
IFTHEN/delt(1)==vlumax and maxadd==0
xpt(1)=stpt(1)-10*vlumin
maxadd=1
ENDIF
IFTHEN/delt(2)==vlumax and maxadd==0
xpt(2)=stpt(2)-20*vlumin
maxadd=1
ENDIF
IFTHEN/delt(3)==vlumax and maxadd==0
xpt(3)=stpt(3)-30*vlumin
maxadd=1
ENDIF
IFTHEN/delt(1)==vlumin and minadd==0
xpt(1)=stpt(1)+40*vlumax
minadd=1
ENDIF
IFTHEN/delt(2)==vlumin and minadd==0
xpt(2)=stpt(2)+50*vlumax
minadd=1
ENDIF
IFTHEN/delt(3)==vlumin and minadd==0
xpt(3)=stpt(3)+60*vlumax
minadd=1
ENDIF
xpoint=POINT/xpt
oript=POINT/stpt
tmwcs=CSYS/xpoint,tmline,ORIGIN,oript
&WCS=tmwcs
DELETE/xpoint,oript
IFTHEN/madeln==1
DELETE/tmline
ENDIF
$$ ENDIF
IFTHEN/chsrsp==6 or chsrsp==7
$$下面再次利用已定义的变量,stpt等
mark03:
desnum=0
GPOS/'选择基准点(点到点旋转)',stpt(1),stpt(2),stpt(3),selrsp
IF/selrsp==1,JUMP/mark02:
IF/selrsp==2,JUMP/idover:
CALL/'sub_ang',stpt(1),stpt(2),stang
CRTWRT/'Base point',stpt
mark04:
desnum=desnum+1
GPOS/'选择第'+ISTRL(desnum)+'个目标点(点到点旋转)',$
edpt(1),edpt(2),edpt(3),selrsp
IF/selrsp==1,JUMP/mark02:
IF/selrsp==2,JUMP/idover:
CRTWRT/ISTRL(desnum),edpt
CALL/'sub_ang',edpt(1),edpt(2),edang
mat001=MATRIX/XYROT,edang-stang
IFTHEN/cpyrsp==6 AND desnum>=2
DELETE/objdes(1..entnum)
ENDIF
IFTHEN/cpyrsp==7
objdes=TRANSF/mat001,objfst(1..entnum),MOVE
stpt(1)=edpt(1)
stpt(2)=edpt(2)
stpt(3)=edpt(3)
CALL/'sub_ang',stpt(1),stpt(2),stang
ELSE
objdes=TRANSF/mat001,objfst(1..entnum)
ENDIF
JUMP/mark04:
ENDIF
IFTHEN/chsrsp==8 OR chsrsp==9
desnum=0
mark06:
angle=0
desnum=desnum+1
param/'输入旋转参数','角度增量',angdlt, $
'副本数量',cpynum,ALTACT,'坐标系反向',selrsp
IF/selrsp==1,JUMP/mark02:
IF/selrsp==2,JUMP/idover:
IFTHEN/selrsp==4
xpoint=POINT/100,0,0
oript=POINT/0,0,0
tmline=LINE/0,0,0,0,0,-100
tmwcs=CSYS/xpoint,tmline,ORIGIN,oript
&WCS=tmwcs
DELETE/xpoint,oript,tmline
angle0=0
JUMP/mark06:
ENDIF
DO/mark07:,stpnum,1,cpynum
$$angle=angle0+stpnum*angdlt
angle=angle0+angdlt
mat001=MATRIX/XYROT,angle
IFTHEN/cpyrsp==6 AND (stpnum>=2 OR desnum>=2)
DELETE/objdes(1..entnum)
ENDIF
IFTHEN/cpyrsp==7
objdes=TRANSF/mat001,objfst(1..entnum),MOVE
angle0=0
ELSE
objdes=TRANSF/mat001,objfst(1..entnum)
angle0=angle
ENDIF
mark07:
JUMP/mark06:
ENDIF
ENDIF
IFTHEN/chsrsp==5
mark53:
desnum=0
GPOS/'选择基准点(点到点平移)',stpt(1),stpt(2),stpt(3),selrsp
IF/selrsp==1,JUMP/mark02:
IF/selrsp==2,JUMP/idover:
mark54:
desnum=desnum+1
GPOS/'选择第'+ISTRL(desnum)+'个目标点(点到点平移)',$
edpt(1),edpt(2),edpt(3),selrsp
IF/selrsp==1,JUMP/mark02:
IF/selrsp==2,JUMP/idover:
CRTWRT/ISTRL(desnum),edpt
mat002=MATRIX/TRANSL,edpt(1)-stpt(1),$
edpt(2)-stpt(2),$
edpt(3)-stpt(3)
IFTHEN/cpyrsp==6 AND desnum>=2
DELETE/objdes(1..entnum)
ENDIF
IFTHEN/cpyrsp==7
objdes=TRANSF/mat002,objfst(1..entnum),MOVE
stpt(1)=edpt(1)
stpt(2)=edpt(2)
stpt(3)=edpt(3)
ELSE
objdes=TRANSF/mat002,objfst(1..entnum)
ENDIF
JUMP/mark54:
ENDIF
idover:
&WCS=wcsori
HALT |
发表于 2008-11-7 07:19:33
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发表于 2008-11-7 07:20:13
学习中