94a405c5f6caafc99550d5267a6c94cf20af2d59,flow/envs/loop_accel.py,SimpleMultiAgentAccelerationEnvironment,get_state,#SimpleMultiAgentAccelerationEnvironment#,125

Before Change

        for i in range(self.scenario.num_rl_vehicles):
            speed = [self.vehicles.get_speed(veh_id)
                     for veh_id in self.sorted_ids]
            abs_pos = [self.vehicles.get_absolute_position(veh_id)
                       for veh_id in self.sorted_ids]
            tup = (speed, abs_pos)
            obs_arr.append(tup)

After Change

            sorted_ids = np.array(self.ids)[sorted_indx]

            speed = [self.vehicles.get_speed(veh_id) for veh_id in sorted_ids]
            abs_pos = [(self.vehicles.get_absolute_position(veh_id) -
                        self.vehicles.get_absolute_position(rl_id)) % self.scenario.length
                       for veh_id in sorted_ids]

            tup = (speed, abs_pos)
            obs_arr.append(tup)

Instances