Mercurial > rinkhals
annotate gamelib/engine.py @ 12:8a7319e4853a
Hooked in the game board.
author | Jeremy Thurgood <firxen@gmail.com> |
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date | Sun, 30 Aug 2009 15:20:17 +0000 |
parents | 5d58a5b13731 |
children | d7f295c06a4b |
rev | line source |
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11
5d58a5b13731
Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
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1 """Game engine and states.""" |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
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2 |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
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3 from pgu.engine import Game, State, Quit |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
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4 import pygame |
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Extremely rudimentary game engine.
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5 from pygame.locals import USEREVENT, QUIT, KEYDOWN, K_ESCAPE |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
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6 |
12
8a7319e4853a
Hooked in the game board.
Jeremy Thurgood <firxen@gmail.com>
parents:
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7 import gameboard |
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Jeremy Thurgood <firxen@gmail.com>
parents:
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8 |
11
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
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9 class Engine(Game): |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
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10 def __init__(self, main_menu_app): |
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Extremely rudimentary game engine.
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11 self.main_menu_app = main_menu_app |
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Simon Cross <hodgestar@gmail.com>
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12 self.clock = pygame.time.Clock() |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
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13 |
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Simon Cross <hodgestar@gmail.com>
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14 def tick(self): |
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Simon Cross <hodgestar@gmail.com>
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15 """Tic toc.""" |
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16 pygame.time.wait(10) |
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Simon Cross <hodgestar@gmail.com>
parents:
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17 |
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Jeremy Thurgood <firxen@gmail.com>
parents:
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18 def create_game_board(self): |
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Jeremy Thurgood <firxen@gmail.com>
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19 self.gameboard = gameboard.GameBoard() |
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Jeremy Thurgood <firxen@gmail.com>
parents:
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20 |
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Simon Cross <hodgestar@gmail.com>
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21 class MainMenuState(State): |
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22 def event(self, e): |
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Simon Cross <hodgestar@gmail.com>
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23 if events_equal(e, START_DAY): |
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Jeremy Thurgood <firxen@gmail.com>
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24 self.game.create_game_board() |
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25 return DayState(self.game) |
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26 elif e.type is KEYDOWN and e.key == K_ESCAPE: |
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Simon Cross <hodgestar@gmail.com>
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27 return Quit(self.game) |
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28 elif e.type is not QUIT: |
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29 self.game.main_menu_app.event(e) |
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Simon Cross <hodgestar@gmail.com>
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30 |
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Simon Cross <hodgestar@gmail.com>
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31 def paint(self, screen): |
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Simon Cross <hodgestar@gmail.com>
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32 screen.fill((0,0,0)) |
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33 self.game.main_menu_app.paint(screen) |
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34 pygame.display.flip() |
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Simon Cross <hodgestar@gmail.com>
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35 |
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Simon Cross <hodgestar@gmail.com>
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36 class DayState(State): |
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Simon Cross <hodgestar@gmail.com>
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37 def event(self, e): |
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38 if events_equal(e, START_NIGHT): |
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39 return NightState(self.game) |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
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40 elif e.type is KEYDOWN and e.key == K_ESCAPE: |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
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41 return MainMenuState(self.game) |
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Simon Cross <hodgestar@gmail.com>
parents:
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42 elif events_equal(e, GO_MAIN_MENU): |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
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43 return MainMenuState(self.game) |
5d58a5b13731
Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
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44 |
12
8a7319e4853a
Hooked in the game board.
Jeremy Thurgood <firxen@gmail.com>
parents:
11
diff
changeset
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45 def paint(self, screen): |
8a7319e4853a
Hooked in the game board.
Jeremy Thurgood <firxen@gmail.com>
parents:
11
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46 self.game.gameboard.paint(screen) |
8a7319e4853a
Hooked in the game board.
Jeremy Thurgood <firxen@gmail.com>
parents:
11
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47 pygame.display.flip() |
8a7319e4853a
Hooked in the game board.
Jeremy Thurgood <firxen@gmail.com>
parents:
11
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48 |
8a7319e4853a
Hooked in the game board.
Jeremy Thurgood <firxen@gmail.com>
parents:
11
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49 def update(self, screen): |
8a7319e4853a
Hooked in the game board.
Jeremy Thurgood <firxen@gmail.com>
parents:
11
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50 update = self.game.gameboard.update(screen) |
8a7319e4853a
Hooked in the game board.
Jeremy Thurgood <firxen@gmail.com>
parents:
11
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51 pygame.display.update(update) |
8a7319e4853a
Hooked in the game board.
Jeremy Thurgood <firxen@gmail.com>
parents:
11
diff
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52 |
8a7319e4853a
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Jeremy Thurgood <firxen@gmail.com>
parents:
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53 def loop(self): |
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Jeremy Thurgood <firxen@gmail.com>
parents:
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54 self.game.gameboard.loop() |
8a7319e4853a
Hooked in the game board.
Jeremy Thurgood <firxen@gmail.com>
parents:
11
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55 |
11
5d58a5b13731
Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
diff
changeset
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56 class NightState(State): |
5d58a5b13731
Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
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changeset
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57 def event(self, e): |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
diff
changeset
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58 if events_equal(e, START_DAY): |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
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59 return DayState(self.game) |
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Simon Cross <hodgestar@gmail.com>
parents:
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60 |
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Simon Cross <hodgestar@gmail.com>
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61 # pygame events |
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62 |
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Simon Cross <hodgestar@gmail.com>
parents:
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63 def events_equal(e1, e2): |
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64 """Compare two user events.""" |
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parents:
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65 return (e1.type is e2.type and e1.name == e2.name) |
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Simon Cross <hodgestar@gmail.com>
parents:
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66 |
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Simon Cross <hodgestar@gmail.com>
parents:
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67 START_DAY = pygame.event.Event(USEREVENT, name="START_DAY") |
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Simon Cross <hodgestar@gmail.com>
parents:
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68 START_NIGHT = pygame.event.Event(USEREVENT, name="START_NIGHT") |
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Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
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69 GO_MAIN_MENU = pygame.event.Event(USEREVENT, name="GO_MAIN_MENU") |
5d58a5b13731
Extremely rudimentary game engine.
Simon Cross <hodgestar@gmail.com>
parents:
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70 QUIT = pygame.event.Event(QUIT) |