pose_utils.py 文件源码

def __init__(self, theta=np.deg2rad(20), displacement=0.25, lookup_history=10, 
                 get_sample=lambda item: item, 
                 on_sampled_cb=lambda index, item: None, verbose=False): 
        Sampler.__init__(self, lookup_history=lookup_history, 
                         get_sample=get_sample, 
                         on_sampled_cb=on_sampled_cb, verbose=verbose)

        self.displacement_ = displacement
        self.theta_ = theta