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comparison gamelib/buildings.py @ 557:50d6c68ce267

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Add gameboard to buildings. Update save version as this breaks old save games
author Neil Muller <drnlmuller@gmail.com>
date Sat, 28 Nov 2009 18:20:46 +0000
parents 3ed6c011106d
children 7f037ee2a6c8
comparison
equal deleted inserted replaced
556:46f6f1a98f3f 557:50d6c68ce267
91 '_sell_price', 91 '_sell_price',
92 '_repair_price', 92 '_repair_price',
93 '_sun_on', 93 '_sun_on',
94 '_broken', 94 '_broken',
95 '_floors', 95 '_floors',
96 'gameboard',
96 ] 97 ]
97 98
98 def __init__(self, pos): 99 def __init__(self, pos, gameboard):
99 """Initial image, tile vid position, size and tile number for building.""" 100 """Initial image, tile vid position, size and tile number for building."""
100 self._set_images() 101 self._set_images()
101 self.pos = pos 102 self.pos = pos
103 self.gameboard = gameboard
102 self.size = self.SIZE 104 self.size = self.SIZE
103 self.tile_no = self.TILE_NO 105 self.tile_no = self.TILE_NO
104 self._buy_price = self.BUY_PRICE 106 self._buy_price = self.BUY_PRICE
105 self._sell_price = self.SELL_PRICE 107 self._sell_price = self.SELL_PRICE
106 self._repair_price = getattr(self, 'REPAIR_PRICE', None) 108 self._repair_price = getattr(self, 'REPAIR_PRICE', None)
131 Sprite.__init__(self, self.images['fixed']['day'], (-1000, -1000)) 133 Sprite.__init__(self, self.images['fixed']['day'], (-1000, -1000))
132 134
133 @classmethod 135 @classmethod
134 def make(cls): 136 def make(cls):
135 """Override default Simplifiable object creation.""" 137 """Override default Simplifiable object creation."""
136 return cls((0, 0)) 138 return cls((0, 0), None)
137 139
138 @classmethod 140 @classmethod
139 def unsimplify(cls, *args, **kwargs): 141 def unsimplify(cls, *args, **kwargs):
140 """Override default Simplifiable unsimplification.""" 142 """Override default Simplifiable unsimplification."""
141 obj = super(Building, cls).unsimplify(*args, **kwargs) 143 obj = super(Building, cls).unsimplify(*args, **kwargs)
206 def move(self, state): 208 def move(self, state):
207 """Given the game state, return a new position for the object""" 209 """Given the game state, return a new position for the object"""
208 # Default is not to move 210 # Default is not to move
209 return self.pos 211 return self.pos
210 212
211 def place(self, tv): 213 def place(self):
212 """Check that the building can be placed at its current position 214 """Check that the building can be placed at its current position
213 and place it if possible. 215 and place it if possible.
214 """ 216 """
215 # check that all spaces under the structure are grassland 217 # check that all spaces under the structure are grassland
216 for tile_pos in self.tile_positions(): 218 for tile_pos in self.tile_positions():
217 if not tv.get(tile_pos) == self.GRASSLAND: 219 if not self.gameboard.tv.get(tile_pos) == self.GRASSLAND:
218 return False 220 return False
219 221
220 # place tile 222 # place tile
221 for tile_pos in self.tile_positions(): 223 for tile_pos in self.tile_positions():
222 tv.set(tile_pos, self.tile_no) 224 self.gameboard.tv.set(tile_pos, self.tile_no)
223 225
224 return True 226 return True
225 227
226 def covers(self, tile_pos): 228 def covers(self, tile_pos):
227 """Return True if build covers tile_pos, False otherwise.""" 229 """Return True if build covers tile_pos, False otherwise."""
231 (ypos <= tile_pos[1] < ypos + ysize) 233 (ypos <= tile_pos[1] < ypos + ysize)
232 234
233 def broken(self): 235 def broken(self):
234 return self._broken 236 return self._broken
235 237
236 def damage(self, tv): 238 def damage(self):
237 if not self.BREAKABLE: 239 if not self.BREAKABLE:
238 return False 240 return False
239 self._broken = True 241 self._broken = True
240 self._sell_price = self.SELL_PRICE_BROKEN 242 self._sell_price = self.SELL_PRICE_BROKEN
241 self.tile_no = self.TILE_NO_BROKEN 243 self.tile_no = self.TILE_NO_BROKEN
242 for tile_pos in self.tile_positions(): 244 for tile_pos in self.tile_positions():
243 tv.set(tile_pos, self.tile_no) 245 self.gameboard.tv.set(tile_pos, self.tile_no)
244 self._set_main_image() 246 self._set_main_image()
245 247
246 def repair(self, tv): 248 def repair(self):
247 self._broken = False 249 self._broken = False
248 self._sell_price = self.SELL_PRICE 250 self._sell_price = self.SELL_PRICE
249 self.tile_no = self.TILE_NO 251 self.tile_no = self.TILE_NO
250 for tile_pos in self.tile_positions(): 252 for tile_pos in self.tile_positions():
251 tv.set(tile_pos, self.tile_no) 253 self.gameboard.tv.set(tile_pos, self.tile_no)
252 self._set_main_image() 254 self._set_main_image()
253 255
254 def remove(self, tv): 256 def remove(self):
255 """Remove the building from its current position.""" 257 """Remove the building from its current position."""
256 # remove tile 258 # remove tile
257 for tile_pos in self.tile_positions(): 259 for tile_pos in self.tile_positions():
258 tv.set(tile_pos, self.GRASSLAND) 260 self.gameboard.tv.set(tile_pos, self.GRASSLAND)
259 261
260 def buy_price(self): 262 def buy_price(self):
261 return self._buy_price 263 return self._buy_price
262 264
263 def sell_price(self): 265 def sell_price(self):