lazerfilx

locator_bin = []
for lPiv in cmds.ls('Laser*:L_Pivot_Ctrl'):
    ns = lPiv.split(':')[0]
    now_loc = cmds.ls(type='locator')
    cmds.CreateLocator()
    newLocShape = list(set(cmds.ls(type='locator')).difference(now_loc))[0]
    loc = cmds.listRelatives(newLocShape,p=1)[0]
    cmds.rename(loc,ns+'__'+'L_Pivot_Ctrl'+'_follow')
    cmds.parentConstraint(ns+':L_Pivot_Ctrl',ns+'__'+'L_Pivot_Ctrl'+'_follow',mo=0)
    locator_bin.append(ns+'__'+'L_Pivot_Ctrl'+'_follow')


cmds.select(locator_bin)
simMin = cmds.playbackOptions(q=True, min=True)
simMax = cmds.playbackOptions( q=True, max=True) + 5
cmds.bakeSimulation( t=(simMin,simMax), )


import maya.mel as mel
mel.eval('channelBoxCommand -break;')
for rPiv in cmds.ls('Laser*:R_Pivot_Ctrl'):
    ns = rPiv.split(':')[0]
    cmds.parentConstraint(ns+'__'+'L_Pivot_Ctrl'+'_follow',rPiv,mo=0)
    for attr in ['tx','ty','tz','rx','ry','rz']:
        mel.eval('CBdeleteConnection "'+ns+':'+'L_Pivot_Ctrl'+'.'+attr+'";')
        cmds.setAttr(ns+':'+'L_Pivot_Ctrl'+'.'+attr,0)
    rPiv_offset = cmds.listRelatives(rPiv,c=1,type='transform')[0]
    cmds.setAttr(rPiv_offset+'.rz',180)