import poser, os,os.path

scn = poser.Scene()
fig = scn.CurrentFigure()

def IsValid(actor):
    if actor !='' and actor !=None:
        if actor.IsLight() or actor.IsCamera():
            return False
        else:
            return True

def ActVisible():
    for act in scene.Actors():
        act.SetName(myfile[:-4])
        name = act.Name() +  ' - %03d' % frame
        if IsValid(act):
            act.SetName(name)
            frame +=1

    for f in range(scene.NumFrames()):
        if act.Name().endswith(str(f-1)) and IsValid(act):
            scene.SetFrame(f)
            scene.SelectActor(scene.Actor(act.Name()))
            act.SetVisible(1)
        else:
            for act in scene.Actors():
                if not act.Name().endswith(str(f-1)) and IsValid(act):
                    scene.SelectActor(scene.Actor(act.Name()))
                    act.SetVisible(0)
        scene.DrawAll()

def ImportObj(cfile):
    imex = scn.ImExporter()
    options = imex.ImportOptions("obj", None)
    options[poser.kImOptCodeMAKEPOLYNORMSCONSISTENT] = 0
    options[poser.kImOptCodeOFFSETZ] = 0.0
    options[poser.kImOptCodeOFFSETY] = 0.0
    options[poser.kImOptCodeOFFSETX] = 0.0
    options[poser.kImOptCodeFLIPUTEXTCOORDS] = 0
    options[poser.kImOptCodeWELDIDENTICALVERTS] = 0
    options[poser.kImOptCodeCENTERED] = 0
    options[poser.kImOptCodePERCENTFIGSIZE] = 0
    options[poser.kImOptCodeFLIPVTEXTCOORDS] = 0
    options[poser.kImOptCodeFLIPNORMS] = 0
    options[poser.kImOptCodePLACEONFLOOR] = 0
    imex.Import('obj', 'File Format Wavefront', cfile, options)

sdir = os.path.join('c:', os.sep , 'users')

frame = 0
myfiles = os.listdir(sdir)
print myfiles
for myfile in myfiles:
    if myfile.endswith('.obj'):
        cfile = os.path.join(sdir, myfile)
        try:
            ImportObj(cfile)
        except:
            print 'error on ', myfile
ActVisible
print 'done'

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