Softimage: A fast way to get the weight parameter (on mixer) of a given shape property

get_weight.py

from xml.dom.minidom import parseString
from sipyutils import si, siut
siget = lambda sFullName: si().Dictionary.GetObject(sFullName)


def GetWeight(p_oShape):
    lData = list()
    sConn = siut().DataRepository.GetConnectionStackInfo(p_oShape)
    for i in parseString(sConn).getElementsByTagName("object"):
        if "Mixer" in i.toxml():
            lData.append(i.toxml())
    if not len(lData):
        return None
    sData = lData[0][8:-9].replace(".actionclip", "")
    if siget(sData):
        return siget("%s.actionclip.weight" % sData)
    return None