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comparison gamelib/products.py @ 15:8865ba0c9c38

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Add cost to products
author Neil Muller <drnlmuller@gmail.com>
date Sun, 06 May 2012 17:04:10 +0200
parents 9d61abb3cfaf
children 10d3db1f1e08
comparison
equal deleted inserted replaced
14:9d61abb3cfaf 15:8865ba0c9c38
3 3
4 class Product(object): 4 class Product(object):
5 NAME = None 5 NAME = None
6 PREREQUISITES = () 6 PREREQUISITES = ()
7 ACQUISITION_CHANCE = 0.8 7 ACQUISITION_CHANCE = 0.8
8 COST = 0
8 9
9 def __init__(self): 10 def __init__(self):
10 self.points = 0 11 self.points = 0
11 12
12 def spend_points(self, points): 13 def spend_points(self, points):
13 self.points += points 14 self.points += points
14 15
15 16
16 class MachineGun(Product): 17 class MachineGun(Product):
17 NAME = "Machine gun" 18 NAME = "Machine gun"
19 COST = 100
18 20
19 21
20 class TeslaGun(Product): 22 class TeslaGun(Product):
21 NAME = "Tesla gun" 23 NAME = "Tesla gun"
22 PREREQUISITES = ( 24 PREREQUISITES = (
23 (research.Tesla, 1), 25 (research.Tesla, 1),
24 ) 26 )
27 COST = 300
25 28
26 29
27 class DoomsdayVirus(Product): 30 class DoomsdayVirus(Product):
28 NAME = "Doomsday virus" 31 NAME = "Doomsday virus"
29 PREREQUISITES = ( 32 PREREQUISITES = (
30 (research.Biogenetics, 5), 33 (research.Biogenetics, 5),
31 ) 34 )
35 COST = 1000