def get_buildings_in_range(self, reslist=None):
"""Returns all buildings in range .
Overwrite in subclasses that need ranges around the pickup.
@param res: optional, only search for buildings that provide res"""
reach = RadiusRect(self.home_building.position,
self.home_building.radius)
return self.session.world.get_providers_in_range(reach,
reslist=reslist)
def get_animals_in_range(self, reslist=None):
"""Returns animals from buildings in range"""
reach = RadiusRect(self.home_building.position,
self.home_building.radius)
# don't consider res when searching for buildings, since only their animals are
# the acctual providers
buildings = self.home_building.island.get_providers_in_range(reach)
animal_lists = (building.animals for building in buildings
if hasattr(building, 'animals'))
# use overloaded + for lists here in sum
return sum(animal_lists, [])
def get_job(self):
jobs = JobList(self, JobList.order_by.random)
collectable_resources = self.get_needed_resources()
# iterate over all possible providers and needed resources
# and save possible job targets
position_rect = Rect.init_from_topleft_and_size(
self.position.x, self.position.y, 0, 0)
reach = RadiusRect(position_rect, self.walking_range)
for provider in self.home_island.get_providers_in_range(reach):
if self.check_possible_job_target(provider):
for res in collectable_resources:
job = self.check_possible_job_target_for(provider, res)
if job is not None:
jobs.append(job)
return self.get_best_possible_job(jobs)