zbw_randomAttrs.py 文件源码

def randomizeFloats(*args):
    sel = cmds.ls(sl=True)
    attrs = getChannels()

    minn = cmds.floatFieldGrp(widgets["floatFFG"], q=True, v1=True)
    maxx = cmds.floatFieldGrp(widgets["floatFFG"], q=True, v2=True)
    rel = cmds.checkBox(widgets["floatCB"], q=True, v=True)

    for obj in sel:
        for attr in attrs:
            if (cmds.attributeQuery(attr, node=obj, exists=True)):
                rand = getRandomFloat(minn, maxx)
                current = 0.0
                if rel:
                    current = cmds.getAttr("{0}.{1}".format(obj, attr))
                newVal = rand + current
                cmds.setAttr("{0}.{1}".format(obj, attr), newVal)