koperkapel/vehicles/walking.py

   1 """ A vehicle to represent roaches on foot. """
   2
   3 import math
   4 from pgzero.actor import Actor
   5 from .base import Vehicle, Seat
   6
   7
   8 class Walking(Vehicle):
   9
  10     def __init__(self):
  11         self.background = Actor("vehicles/walking/background")
  12         n_seats = 6
  13         d_theta = 2 * math.pi / n_seats
  14         self.seats = [
  15             Seat(
  16                 actor=Actor("vehicles/walking/seat"),
  17                 pos=(math.sin(i * d_theta), math.cos(i * d_theta)))
  18             for i in range(n_seats)
  19         ]