Mercurial > rinkhals

comparison gamelib/animal.py @ 389:463802281182

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Add basic level support (level choosing needs work)
author Neil Muller <drnlmuller@gmail.com>
date Thu, 29 Oct 2009 20:55:37 +0000
parents 1586eccdefe4
children ad77b3b71b08
comparison
equal deleted inserted replaced
388:c6f0e3e72e86 389:463802281182
241 241
242 STEALTH = 20 242 STEALTH = 20
243 IMAGE_FILE = 'sprites/fox.png' 243 IMAGE_FILE = 'sprites/fox.png'
244 DEATH_ANIMATION = animations.FoxDeath 244 DEATH_ANIMATION = animations.FoxDeath
245 DEATH_SOUND = 'kill-fox.ogg' 245 DEATH_SOUND = 'kill-fox.ogg'
246 CONFIG_NAME = 'fox'
246 247
247 costs = { 248 costs = {
248 # weighting for movement calculation 249 # weighting for movement calculation
249 'grassland' : 2, 250 'grassland' : 2,
250 'woodland' : 1, # Try to keep to the woods if possible 251 'woodland' : 1, # Try to keep to the woods if possible
457 class NinjaFox(Fox): 458 class NinjaFox(Fox):
458 """Ninja foxes are hard to see""" 459 """Ninja foxes are hard to see"""
459 460
460 STEALTH = 60 461 STEALTH = 60
461 IMAGE_FILE = 'sprites/ninja_fox.png' 462 IMAGE_FILE = 'sprites/ninja_fox.png'
463 CONFIG_NAME = 'ninja fox'
462 464
463 class DemoFox(Fox): 465 class DemoFox(Fox):
464 """Demolition Foxes destroy fences easily""" 466 """Demolition Foxes destroy fences easily"""
465 467
466 DIG_ANIMATION = animations.FenceExplosion 468 DIG_ANIMATION = animations.FenceExplosion
467 IMAGE_FILE = 'sprites/sapper_fox.png' 469 IMAGE_FILE = 'sprites/sapper_fox.png'
470 CONFIG_NAME = 'sapper fox'
468 471
469 def __init__(self, pos): 472 def __init__(self, pos):
470 Fox.__init__(self, pos) 473 Fox.__init__(self, pos)
471 self.costs['fence'] = 2 # We don't worry about fences 474 self.costs['fence'] = 2 # We don't worry about fences
472 475
477 self.DIG_ANIMATION(gameboard.tv, dig_pos.to_tuple()) 480 self.DIG_ANIMATION(gameboard.tv, dig_pos.to_tuple())
478 self._make_hole(gameboard) 481 self._make_hole(gameboard)
479 482
480 class GreedyFox(Fox): 483 class GreedyFox(Fox):
481 """Greedy foxes eat more chickens""" 484 """Greedy foxes eat more chickens"""
485 CONFIG_NAME = 'greedy fox'
482 486
483 def __init__(self, pos): 487 def __init__(self, pos):
484 Fox.__init__(self, pos) 488 Fox.__init__(self, pos)
485 self.chickens_eaten = 0 489 self.chickens_eaten = 0
486 490
494 498
495 class Rinkhals(Fox): 499 class Rinkhals(Fox):
496 """The Rinkhals has eclectic tastes""" 500 """The Rinkhals has eclectic tastes"""
497 STEALTH = 80 501 STEALTH = 80
498 IMAGE_FILE = 'sprites/rinkhals.png' 502 IMAGE_FILE = 'sprites/rinkhals.png'
503 CONFIG_NAME = 'rinkhals'
499 504
500 def _catch_chicken(self, chicken, gameboard): 505 def _catch_chicken(self, chicken, gameboard):
501 """The Rinkhals hunts for sport, catch and release style""" 506 """The Rinkhals hunts for sport, catch and release style"""
502 self.closest = None 507 self.closest = None
503 self.hunting = False 508 self.hunting = False
525 vision_bonus = _get_vision_param('VISION_BONUS', watcher) 530 vision_bonus = _get_vision_param('VISION_BONUS', watcher)
526 range_penalty = _get_vision_param('VISION_RANGE_PENALTY', watcher) 531 range_penalty = _get_vision_param('VISION_RANGE_PENALTY', watcher)
527 distance = watcher.pos.dist(watchee.pos) - 1 532 distance = watcher.pos.dist(watchee.pos) - 1
528 roll = random.randint(1, 100) 533 roll = random.randint(1, 100)
529 return roll > watchee.STEALTH - vision_bonus + range_penalty*distance 534 return roll > watchee.STEALTH - vision_bonus + range_penalty*distance
535
536 # These don't have to add up to 100, but it's easier to think
537 # about them if they do.
538 DEFAULT_FOX_WEIGHTINGS = (
539 (Fox, 59),
540 (GreedyFox, 30),
541 (NinjaFox, 5),
542 (DemoFox, 5),
543 (Rinkhals, 1),
544 )
545