zbw_curveTools.py 文件源码

def align_along_curve(*args):
    """
    aligns and objet along a curve at given param
    Args:
        *args:
    Returns:
        void
    """
    sel = cmds.ls(sl=True, type="transform")
    if len(sel) != 2:
        cmds.warning("You need to select curve then object to align!")
        return()
    crv = sel[0]
    obj = sel[1]
    if not rig.isType(crv, "nurbsCurve"):
        cmds.warning("select curve first, THEN object")
        return()

    param = cmds.floatFieldGrp(widgets["alExFFG"], q=True, v1=True)

    rig.align_to_curve(crv, obj, param)