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comparison gamelib/buildings.py @ 109:48019afde338

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Equipment purchasing and some toolbar tweaks.
author Jeremy Thurgood <firxen@gmail.com>
date Wed, 02 Sep 2009 18:46:10 +0000
parents 437cbd856a03
children 2e3a05b9594d
comparison
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108:437cbd856a03 109:48019afde338
6 import tiles 6 import tiles
7 7
8 class Building(Sprite): 8 class Building(Sprite):
9 """Base class for buildings""" 9 """Base class for buildings"""
10 10
11 IS_BUILDING = True
11 GRASSLAND = tiles.REVERSE_TILE_MAP['grassland'] 12 GRASSLAND = tiles.REVERSE_TILE_MAP['grassland']
12 13
13 def __init__(self, pos): 14 def __init__(self, pos):
14 """Initial image, tile vid position, size and tile number for building.""" 15 """Initial image, tile vid position, size and tile number for building."""
15 self.day_image = imagecache.load_image(self.IMAGE) 16 self.day_image = imagecache.load_image(self.IMAGE)
121 IMAGE = 'sprites/watchtower.png' 122 IMAGE = 'sprites/watchtower.png'
122 NAME = 'Watch Tower' 123 NAME = 'Watch Tower'
123 124
124 def is_building(obj): 125 def is_building(obj):
125 """Return true if obj is a build class.""" 126 """Return true if obj is a build class."""
126 return hasattr(obj, "NAME") 127 return getattr(obj, "IS_BUILDING", False) and hasattr(obj, "NAME")
127 128
128 BUILDINGS = [] 129 BUILDINGS = []
129 for name in dir(): 130 for name in dir():
130 obj = eval(name) 131 obj = eval(name)
131 try: 132 try: