def __init__(self):
# parent class 'Settings' set up simulation and graphics details
Settings.__init__(self)
# 'win' and 'screen_ants' are instance data
self.win = GraphWin(self.title,
self.win_size_x,
self.win_size_y,
autoflush=False)
self.win.setBackground(self.background)
self.screen_ants = [None] * self.num_ants
def __init__(self):
# parent class 'Settings' set up simulation details
Settings.__init__(self)
# initialize: zero starting pheromone, all ants have state [0 0 0] """
ants = []
for i in range(0, self.num_ants):
# create initial ant swarm data structure [x, y, n] for each ant
ants.append([0, 0, 0])
self.ants = ants
# initialize pheromone array sigma to zero everywhere
self.sigma = np.zeros((self.lat_size_x, self.lat_size_y))
