maya模板lock工具

 

#lockTemple

import  maya.cmds  as  mc
import string
if  mc.window('LockWin',ex=1)==1:
    mc.deleteUI('LockWin')
mc.window('LockWin',t="lockTemple",wh=(300,100),menuBar=True)
mc.menu('about..')
mc.menuItem('author : 栋栋')
mc.menuItem('qq : 27971533')
mc.menuItem(d=1)
mc.menuItem('功能：摆模板时候锁定子层级，移动父层级')

mc.columnLayout(adj=1)
mc.button('LOCK_select',l="LOCK_select",bgc=(0.8,0.2,0.2),c='LK_select()')
mc.button('unLOCK_select',l="unLOCK_select",bgc=(0.8,.8,0.2),c='UnLK_select()')
mc.button('unLK_All',l="unLOCK_All",bgc=(0.2,0.2,0.2),c='unLK_all()')
mc.showWindow('LockWin')



def LK_select():
    myNeedLock=mc.ls(sl=True)
    myFinalAttr=[]
    myChannel=['translateX','translateY','translateZ','rotateX','rotateY','rotateZ']
    for  a  in  range(len(myNeedLock)):
        myNewLOC=mc.spaceLocator( p=( 0, 0 ,0),n=myNeedLock[a]+"_LOCKconstraint")    
        myNeedHaveAttr=mc.listAttr(myNeedLock[a],k=1)
        for  b  in  myNeedHaveAttr:
            if b  in   myChannel  and  mc.getAttr(myNeedLock[a]+'.'+b,l=1)==0   and  mc.getAttr(myNeedLock[a]+'.'+b,k=1)==1:
                myFinalAttr.append(b)
        skipTranslate=[]
        skipRotate=[]
        if  myFinalAttr!=[]:
            for  c  in  myChannel:
                if  c  not in   myFinalAttr:
                    if "translate"  in  c:
                        if  c[-1]  not in skipTranslate:
                            skipTranslate.append(c[-1])
                        
                    elif "rotate"  in  c:
                        if  c[-1]  not in skipRotate:
                            skipRotate.append(c[-1])
                            
        skipTranslate=  [item.lower() for item in skipTranslate]    
        skipRotate=  [item.lower() for item in skipRotate]       
                                       
        mc.parentConstraint(myNewLOC[0],myNeedLock[a],mo=1,skipTranslate=skipTranslate,skipRotate=skipRotate,w=1)


def UnLK_select():
    needUnLock=mc.ls(sl=True)
    for  a  in   needUnLock:
        myCons=mc.listRelatives(a,type='parentConstraint')
        if myCons:
            mc.delete(myCons[0])
        if  mc.objExists(a+'_LOCKconstraint'):
            mc.delete(a+'_LOCKconstraint')


def unLK_all():

    myCNS_LOC=mc.select('*_LOCKconstraint')
    allLoc=mc.ls(sl=True)
    for  a  in  allLoc:
    
        myCons=mc.listConnections(a,s=0,d=1)
        if  myCons:
            mc.delete(myCons[0])
            mc.delete(a)

 

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