Transfers current UV set to the default one

moveCurrentToDefaultUVSet.py

# Transfer current UV to the default one

import maya.cmds as mc
import maya.mel as mel
x=0
if not mc.selectMode( q=1, object=True ):
	x=1
	mel.eval('toggleSelMode; ')
	mel.eval('changeSelectMode -object;')
selO=[]
uvList=[]
selO = mc.ls( sl=1 )
uvList =  mc.polyUVSet( selO, q=1, auv=1 )
curUV = mc.polyUVSet( selO, q=1, cuv=1 )
if curUV[0] != uvList[0]:
	mc.polyUVSet( copy=1, nuv=uvList[0], uvSet=curUV[0] )
	mc.polyUVSet( d=1, uvSet=curUV[0] )
if x==1:
	mc.selectMode( component=True )
	
# Transfer all UVs to the default one

import maya.cmds as mc
import maya.mel as mel
x=0
if not mc.selectMode( q=1, object=True ):
	x=1
	mel.eval('toggleSelMode; ')
	mel.eval('changeSelectMode -object;')
selO=[]
uvList=[]
selO = mc.ls( sl=1 )
uvList =  mc.polyUVSet( selO, q=1, auv=1 )
curUV = mc.polyUVSet( selO, q=1, cuv=1 )
uvList.remove( 'map1' )
if uvList > 0:
	for u in uvList:
		mc.polyUVSet( copy=1, nuv='map1', uvSet=u )
		mc.polyUVSet( d=1, uvSet=u )
if x==1:
	mc.selectMode( component=True )