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comparison gamelib/animal.py @ 122:d2b19131d537

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Don't continue the night if we're not doing anything anymore
author Neil Muller <drnlmuller@gmail.com>
date Wed, 02 Sep 2009 20:54:47 +0000
parents d539ef5a3333
children 2e3a05b9594d
comparison
equal deleted inserted replaced
121:7b2660cc7861 122:d2b19131d537
148 Animal.__init__(self, image_left, image_right, pos) 148 Animal.__init__(self, image_left, image_right, pos)
149 self.landmarks = [self.pos] 149 self.landmarks = [self.pos]
150 self.hunting = True 150 self.hunting = True
151 self.dig_pos = None 151 self.dig_pos = None
152 self.tick = 0 152 self.tick = 0
153 self.safe = False
153 154
154 def _cost_tile(self, pos, gameboard): 155 def _cost_tile(self, pos, gameboard):
155 if gameboard.in_bounds(pos): 156 if gameboard.in_bounds(pos):
156 this_tile = gameboard.tv.get(pos.to_tuple()) 157 this_tile = gameboard.tv.get(pos.to_tuple())
157 cost = self.costs.get(tiles.TILE_MAP[this_tile], 100) 158 cost = self.costs.get(tiles.TILE_MAP[this_tile], 100)
213 if self.pos == self.landmarks[-1]: 214 if self.pos == self.landmarks[-1]:
214 if len(self.landmarks) > 1: 215 if len(self.landmarks) > 1:
215 self.landmarks.pop() # Moving to the next landmark 216 self.landmarks.pop() # Moving to the next landmark
216 else: 217 else:
217 # Safely back at the start 218 # Safely back at the start
219 self.safe = True
218 return self.pos 220 return self.pos
219 return self._find_best_path_step(self.landmarks[-1], gameboard) 221 return self._find_best_path_step(self.landmarks[-1], gameboard)
220 222
221 def _find_path_to_chicken(self, gameboard): 223 def _find_path_to_chicken(self, gameboard):
222 """Find the path to the closest chicken""" 224 """Find the path to the closest chicken"""