def floor_is_lava(robot_manager, robot, cost=False):
_displacement_velocity_hill = displacement_velocity_hill(
robot_manager, robot, cost)
_contacts = measures.contacts(robot_manager, robot)
_contacts = max(_contacts, 0.0001)
if _displacement_velocity_hill >= 0:
fitness = _displacement_velocity_hill / _contacts
else:
fitness = _displacement_velocity_hill * _contacts
return fitness
def fitness_function(robot_manager, robot):
contacts = measures.contacts(robot_manager, robot)
assert(contacts != 0)
return fitness.displacement_velocity_hill(robot_manager, robot)
def fitness_function_lava(robot_manager, robot):
contacts = measures.contacts(robot_manager, robot)
assert (contacts != 0)
return fitness.floor_is_lava(robot_manager, robot, False)