def what_landmarks(self):
# return self.map.landmarks
return [
landmark
for landmark in self.map.landmarks
if general_tools.calculate_distance(landmark.center, self.position) < vision
]
def translate_path(self):
position = (self.position[0]*ant_vision, self.position[1]*ant_vision)
near = None
shortest = walking_agent.vision
for landmark in self.map.landmarks:
distance = general_tools.calculate_distance(position, landmark.center)
if distance < shortest:
near = landmark
shortest = distance
if near != None:
step = dict()
step["action"] = "go"
step["landmark"] = near
step["orientation"] = "toward"
if self.route_counter < 1:
self.route[self.route_counter] = step
self.route_counter += 1
elif not step == self.route[self.route_counter-1]:
self.route[self.route_counter] = step
self.route_counter += 1
def fitness(ant):
position = (ant.position[0]*ant_vision, ant.position[1]*ant_vision)
distance = general_tools.calculate_distance(position, (90,10))
return distance
def is_final_destination(self):
distance = general_tools.calculate_distance(self.position, self.destination)
if distance < tolerance:
return (True, distance)
else:
return (False, distance)