tanchiki: 4f578d001608 game.py

tanchiki

view game.py @ 8:4f578d001608

Game.collides and Game.handle_collision are now methods of game, not hidden functions

author	Daniil Alexeyevsky <me.dendik@gmail.com>
date	Sat, 18 Dec 2010 16:09:05 +0300
parents	af02cd410e37
children	43f5b82f3491 c71c27b09bc7

line source

1 other_tanks = []

2 bullets = []

4 class Game(object):

5 def __init__(self, bodies, users, width, height):

6 self.bodies = bodies

7 self.users = users

8 self.width = width

9 self.height = height

11 def step(game):

12 game.next_positions()

13 game.check_collisions()

14 game.check_walls()

15 game.update_positions()

16 game.invoke_ticks()

17 game.respawn()

19 def next_positions(game):

20 delta_t = 1

21 for i in game.bodies:

22 i.next_position = i.position + i.velocity*(delta_t)

25 def check_collisions(game):

26 pass

28 def collides(self,body1,body2):

29 pass

31 def handle_collision(self,body1,body2):

32 pass

34 def check_walls(game):

35 for i in game.bodies :

36 if ((i.next_position.x - i.radius) <= 0) or ((i.next_position.y - i.radius) <= 0) or ((i.next_position.x + i.radius) >= game.width) or ((i.next_position.y + i.radius) >= game.height) :

37 i.on_wall()

40 def update_positions(game):

41 for i in game.bodies:

42 i.position = i.next_position

44 def invoke_ticks(game):

45 for i in game.users:

46 i.tank.on_tick(other_tanks,bullets)

48 def respawn(game):

49 for i in game.users :

50 if i.tank.strength == 0 :

51 i.tank.on_spawn()

52 i.tank.strength = 1