zbw_attributes.py 文件源码

def getOutput(*args):
    """ collects the outputs from the selected obj.channel"""

    obj = ""
    channel = ""
    conv = cmds.checkBox(widgets["conversionCB"], q=True, v=True)

    cBox = mel.eval('$temp=$gChannelBoxName')
    sel = cmds.ls(sl=True, l=True)

    if sel:
        if not len(sel) == 1:
            cmds.warning("You have to select ONE node!")
        else:
            obj = sel[0]
    else:
        cmds.warning("You have to select ONE node!")

    if sel:
        channels = cmds.channelBox(cBox, q=True, sma=True, ssa=True, sha=True, soa=True)

        if channels:
            if not len(channels) == 1:
                cmds.warning("You have to select ONE channel!")
            else:
                channel = channels[0]
        else:
            cmds.warning("You have to select ONE channel!")

    if obj and channel:
        full = "%s.%s" % (obj, channel)
        outAttr = cmds.listConnections(full, plugs=True, scn=conv, d=True, s=False)
        if outAttr:
            for each in outAttr:
                print "%s ----> %s" % (full, each)
        else:
            cmds.warning("No output connections on this attr!")
        outNodes = cmds.listConnections(full, scn=conv, d=True, s=False)
        if outNodes:
            cmds.select(cl=True)
            for node in outNodes:
                cmds.select(node, add=True)