explorer.py 文件源码

def get_project_dir(path):
    '''
    maya??????????????
    :param path: ?????????????
    :return: ?????????None
    '''
    drive = os.path.splitdrive(path)[0]
    parent = os.path.dirname(path)
    if drive+'/' == parent:
        return None
    f = r'{0}/workspace.mel'.format(parent)
    if os.path.isfile(f):
        return parent
    return get_project_dir(parent)