zbw_animTools.py 文件源码

def zbw_offsetAnim(*args):
    """creates offset from first obj sel to last based on the entered offset value"""
    def zbw_runOffsetAnim(*args):
        #get frame range!!!!!!
        #get selection, check that they are tranforms
        sel = cmds.ls(sl=True,type="transform")
        selSize = int(len(sel))
        #for each selection mult the index by the offset value
        for i in range(0,selSize):
            obj = sel[i]
            offsetRaw = cmds.intFieldGrp('zbw_offsetValue', q=True, v=True)
            offset = offsetRaw[0]
            multFactor = i * offset
            #shift the entire anim curve by the offset mult value
            cmds.keyframe(obj, edit=True,relative=True,timeChange=multFactor,time=(1,24))

    #create UI, get offset value, frame range or all anim
    if (cmds.window('zbw_offsetAnimUI', exists=True)):
        cmds.deleteUI('zbw_offsetAnimUI', window=True)
        cmds.windowPref('zbw_offsetAnimUI', remove=True)
    window=cmds.window('zbw_offsetAnimUI', widthHeight=(350,200), title='zbw_offsetAnim')
    cmds.columnLayout(cal='center')
    cmds.intFieldGrp('zbw_offsetValue', cal=(1,'left'), label='frequency(frames)', value1=5)
    #CREATE FRAME RANGE AREA (WHICH FRAMES ARE WE DOING?)
    #WHEN THAT HAPPENS, WHAT DO WE DO WITH THE FRAMES AFTER THAT? (PROBABLY NOTHING. . . LET USER WORRY ABOUT IT)
    #checkbox for random freq (to give a random amount to offset each object)
    #cmds.checkBoxGrp('zbw_animNoiseRandom', cal=(1,'left'), cw=(1, 175),label='random frequency on', value1=0, cc=zbw_animNoiseRandom)
    cmds.button('zbw_offsetAnimGo', label='offset!', width=75, command=zbw_runOffsetAnim)

    cmds.showWindow(window)

#clean up keys