lightsout_twisted.py 文件源码

def validate_transitions(transitions, check_states=True, **kwargs):
    pre = np.array(transitions[0])
    suc = np.array(transitions[1])

    if check_states:
        pre_validation = validate_states(pre, verbose=False, **kwargs)
        suc_validation = validate_states(suc, verbose=False, **kwargs)

    pre_configs = to_configs(pre, verbose=False, **kwargs)
    suc_configs = to_configs(suc, verbose=False, **kwargs)

    results = []
    if check_states:
        for pre_c, suc_c, pre_validation, suc_validation in zip(pre_configs, suc_configs, pre_validation, suc_validation):

            if pre_validation and suc_validation:
                succs = successors(pre_c)
                results.append(np.any(np.all(np.equal(succs, suc_c), axis=1)))
            else:
                results.append(False)
    else:
        for pre_c, suc_c in zip(pre_configs, suc_configs):
            succs = successors(pre_c)
            results.append(np.any(np.all(np.equal(succs, suc_c), axis=1)))
    return results