replay_trajectory_classification.environments.project_points_to_segment#
- project_points_to_segment(track_segments: ndarray, position: ndarray) ndarray[source]#
Finds the closet point on a track segment in terms of Euclidean distance
- Parameters:
track_segments (np.ndarray, shape (n_segments, n_nodes, 2))
position (np.ndarray, shape (n_time, 2))
- Returns:
projected_positions
- Return type:
np.ndarray, shape (n_time, n_segments, n_space)