325b02ecb63566f89bd852973629b4ec5ea0f363,flow/scenarios/grid.py,SimpleGridScenario,gen_custom_start_pos,#Any#Any#Any#Any#,542

Before Change

            start_pos += [("bot{}_0".format(i), x0 + k * dx)
                          for k in range(cars_heading_bot)]

        start_lanes = [0] * len(start_pos)

        return start_pos, start_lanes

    @property

After Change

                          for k in range(cars_heading_right)]
            start_pos += [("left{}_{}".format(row_num, i), x0 + k * dx)
                          for k in range(cars_heading_left)]
            horz_lanes = np.random.randint(low=0, high=net_params.additional_params["horizontal_lanes"],
                                           size=cars_heading_left + cars_heading_right).tolist()
            start_lanes += horz_lanes

        for i in range(row_num):
            start_pos += [("top{}_{}".format(i, col_num), x0 + k * dx)
                          for k in range(cars_heading_top)]
            start_pos += [("bot{}_0".format(i), x0 + k * dx)
                          for k in range(cars_heading_bot)]
            vert_lanes = np.random.randint(low=0, high=net_params.additional_params["vertical_lanes"],
                                           size=cars_heading_left + cars_heading_right).tolist()
            start_lanes += vert_lanes

        return start_pos, start_lanes

    @property

Instances