Package horizons :: Package ai :: Package aiplayer :: Package building :: Module boatbuilder
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Source Code for Module horizons.ai.aiplayer.building.boatbuilder

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 2  # Copyright (C) 2008-2017 The Unknown Horizons Team 
 3  # team@unknown-horizons.org 
 4  # This file is part of Unknown Horizons. 
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 6  # Unknown Horizons is free software; you can redistribute it and/or modify 
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21   
22  from horizons.ai.aiplayer.basicbuilder import BasicBuilder 
23  from horizons.ai.aiplayer.building import AbstractBuilding 
24  from horizons.ai.aiplayer.buildingevaluator import BuildingEvaluator 
25  from horizons.ai.aiplayer.constants import BUILDING_PURPOSE 
26  from horizons.constants import BUILDINGS 
27  from horizons.entities import Entities 
28 29 30 -class AbstractBoatBuilder(AbstractBuilding):
31 @property
32 - def evaluator_class(self):
34 35 @property
36 - def producer_building(self):
37 """ Boat builders don't produce any resources """ 38 return False
39 40 @classmethod
41 - def register_buildings(cls):
43
44 45 -class BoatBuilderEvaluator(BuildingEvaluator):
46 @classmethod
47 - def create(cls, area_builder, x, y, orientation):
48 builder = BasicBuilder.create(BUILDINGS.BOAT_BUILDER, (x, y), orientation) 49 50 distance_to_collector = cls._distance_to_nearest_collector(area_builder, builder) 51 if distance_to_collector is None: 52 return None # require boat builders to have a collector building in range 53 54 personality = area_builder.owner.personality_manager.get('BoatBuilderEvaluator') 55 alignment = cls._get_alignment(area_builder, builder.position.tuple_iter()) 56 value = float(Entities.buildings[BUILDINGS.BOAT_BUILDER].radius) / distance_to_collector + alignment * personality.alignment_importance 57 return BoatBuilderEvaluator(area_builder, builder, value)
58 59 @property
60 - def purpose(self):
62 63 64 AbstractBoatBuilder.register_buildings() 65