63 lines
2.0 KiB
Python
63 lines
2.0 KiB
Python
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import copy
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from src.obj.Object import Object
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class Waiter(Object):
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def __init__(self, position, orientation, square_size, square_count, basket=[]):
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super().__init__("waiter", position, orientation, square_size, square_count)
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self.basket_size = 2
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self.basket = basket
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self.prev_position = copy.deepcopy(self.position)
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self.prev_orientation = copy.copy(self.orientation)
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def dampState(self):
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self.prev_position = copy.deepcopy(self.position)
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self.prev_orientation = copy.copy(self.orientation)
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def rollbackState(self):
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self.position = copy.deepcopy(self.prev_position)
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self.orientation = copy.copy(self.prev_orientation)
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def take_order(self, table) -> bool:
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if table.agent_role == "order":
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if len(self.basket) < self.basket_size:
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table.next_role(self)
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self.basket.append(table)
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return True
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return False
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def drop_order(self, table) -> bool:
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if table.agent_role == "done":
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self.basket.remove(table)
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table.next_role(self)
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return True
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return False
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def orders_in_basket(self) -> bool:
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return self.basket
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def left(self):
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self.orientation = (self.orientation + 1) % 4
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def right(self):
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self.orientation = (self.orientation - 1) % 4
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def front(self):
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if self.orientation % 2: # x (1 or 3)
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self.position[0] += self.orientation - 2 # x (-1 or +1)
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else: # y (0 or 2)
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self.position[1] += self.orientation - 1 # y (-1 or +1)
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def collide_test(self, obj) -> bool:
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out_of_range = [
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self.position[0] >= self.square_count,
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self.position[1] >= self.square_count,
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self.position[0] < 0,
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self.position[1] < 0
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]
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return any(out_of_range)
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def goal_test(self, engine):
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return any([o.goal_test(self) for o in engine.objects])
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