def closest_warehouse(self, drone, offer):
potential_warehouse = None
current_dist = None
for w in self.warehouses:
if w.has_product(offer["product"], offer["count"]):
if potential_warehouse is None or dist_ceil(w.pos, drone.pos) < current_dist:
potential_warehouse = w
current_dist = dist_ceil(w.pos, drone.pos)
assert potential_warehouse.has_product(offer["product"], offer["count"])
assert potential_warehouse is not None
return potential_warehouse
def next_offer(self):
""" looks at all drones and gives the nearest offer """
next_drone = self.next_free_drone()
next_order = None
current_dist = None
for order in self.orders:
if order.has_unreserved_items():
if next_order is None or dist_ceil(next_drone, order) < current_dist:
next_order = order
current_dist = dist_ceil(next_drone.pos, order.pos)
if next_order is None:
return None
item, count = next_order.best_unreserved_item(self.max_payload)
count = min(int(self.max_payload / self.products[item]), count)
offer = {"product": item, "order": next_order, "count": count}
return offer
def new_instructions(self, turn):
if self.in_progress is None:
return None
product = self.in_progress["product"]
count = self.in_progress["count"]
order = self.in_progress["order"]
cmd = deliver(self.id, self.in_progress["order"].id, product, count)
duration = dist_ceil(self.pos, order.pos) + 1
# -1 müsste minus eins sein aber so gehen wir sicher
self.busy_time = turn + duration
self.in_progress = None
order.complete(product, count)
self.pos = order.pos
return cmd
def new_instructions(self, turn):
if self.in_progress is None:
return None
product = self.in_progress["product"]
count = self.in_progress["count"]
order = self.in_progress["order"]
cmd = deliver(self.id, self.in_progress["order"].id, product, count)
duration = dist_ceil(self.pos, order.pos) + 1
# -1 müsste minus eins sein aber so gehen wir sicher
self.busy_time = turn + duration
self.in_progress = None
order.complete(product, count)
self.pos = order.pos
return cmd
def process(self, turn, offer):
self.in_progress = offer
product = offer["product"]
count = offer["count"]
warehouse = offer["warehouse"]
assert count > 0
cmd = load(self.id, warehouse.id, product, count)
duration = dist_ceil(self.pos, warehouse.pos) + 1
# -1 müsste minus eins sein aber so gehen wir sicher
self.busy_time = turn + duration
self.in_progress = offer
warehouse.take_product(product, count)
offer["order"].process(product, count)
self.pos = warehouse.pos
return cmd
def process(self, turn, offer):
self.in_progress = offer
product = offer["product"]
count = offer["count"]
warehouse = offer["warehouse"]
assert count > 0
cmd = load(self.id, warehouse.id, product, count)
duration = dist_ceil(self.pos, warehouse.pos) + 1
# -1 müsste minus eins sein aber so gehen wir sicher
self.busy_time = turn + duration
self.in_progress = offer
warehouse.take_product(product, count)
offer["order"].process(product, count)
self.pos = warehouse.pos
return cmd
