vehicle.py

import numpy as np


class Vehicle:
    pos = (0, 0)
    pos_old = (0, 0)
    dir = (0, 0)
    dead = 0
    old_action = 3
    actions = list()

    def __init__(self, pos_iniz):
        self.pos = pos_iniz
        self.actions.append((-1,0))
        self.actions.append((-1,1))
        self.actions.append((0,1))
        self.actions.append((1,1))
        self.actions.append((1,0))
        self.actions.append((1,-1))
        self.actions.append((0,-1))
        self.actions.append((-1,-1))

    def update_pos(self, action):
         tup = ((self.pos[0]+(self.actions[action])[0]),(self.pos[1]+(self.actions[action])[1]))  # il panico
         self.pos = tup

         self.old_action = action

    def move_gir(self,move):
        # changing position
        new_action = 0
       
        if move == 0:
            new_action = self.old_action  # Dritto
        elif move == 1:
            new_action = (self.old_action+1)%8  # Destra
        elif move == 2:
            if self.old_action == 0:
                new_action = 7  # Sinistra
            else:
                new_action = self.old_action-1
        self.update_pos(new_action)