zbw_curveTools.py 文件源码

def get_curve(*args):
    sel = cmds.ls(sl=True)
    crv = ""

    if sel and len(sel) == 1:
        check = rig.isType(sel[0], "nurbsCurve")
        if not check:
            cmds.warning("Must select one curve object!")
            return
    else:
        cmds.warning("Must select one curve object!")
        return

    crv = sel[0]
    cmds.textFieldButtonGrp(widgets["curveTFBG"], e=True, tx = crv)