zbw_animTools.py 文件源码

def zbw_stepAll():
    sel = cmds.ls(sl=True)
    keyList = []
    keySet = set()
    allKeys = []
    #get timeslider range start
    startF = cmds.playbackOptions(query=True, min=True)
    #get end frame
    endF = cmds.playbackOptions(query=True, max=True)
    #get all the keyed frames
    for this in sel:
        keyList = cmds.keyframe(this, query=True, time=(startF,endF))
        for key in keyList:
            key = int(key)
            keySet.add(key)
    #print keyList
    keySet = set(keyList)
    for frame in keySet:
        allKeys.append(frame)

    allKeys.sort()
    allKeys.reverse()
    #print allKeys

    for object in sel:
        for thisKey in allKeys:
            cmds.currentTime(thisKey)
            cmds.setKeyframe(object, t=thisKey, ott="step")

#pull down anim from master