v0.1.8

Added

• Add data parser for NGSIM.
• Add data parser for CitySim.
• Add Carla sensor base class.
• Add a new tutorial for the pure pursuit controller in a racing environment.
• Add controller class for pure pursuit controller.
• Add Chinese README.
• Add data analysis for LevelX datasets (highD, inD, rounD, exiD, uniD) and CitySim.

Changed

• Boost LevelX datasets by polars, 10 times faster than before.
• Move test to tests in the root directory.
• Improve map rendering speed.
• Improve the running efficiency of Bezier and b_spline interpolators by adding C++ implementation.
• Change the interface of tactics2d.map.parser.OSMParser and tactics2d.map.parser.XODRParser.

Fixed

• Fix type_node is none bug
• Fix bugs in test_b_spline.py.
• Fix the pygame window unresponsiveness where events aren't handled.