diff options
Diffstat (limited to 'game.py')
| -rw-r--r-- | game.py | 49 |
1 files changed, 44 insertions, 5 deletions
@@ -23,8 +23,15 @@ import sys import time - +try: + import json +except ImportError: + import simplejson as json import pygame +import olpcgames + +import logging +log = logging.getLogger('Maze') import olpcgames.pausescreen as pausescreen import olpcgames.mesh as mesh @@ -94,8 +101,14 @@ class MazeGame: # start with a small maze using a seed that will be different # each time you play - self.maze = Maze(int(time.time()), int(9 * self.aspectRatio), 9) + data = {'seed': int(time.time()), + 'width': int(9 * self.aspectRatio), + 'height': 9} + + log.debug('Starting the game with: %s', data) + self.maze = Maze(**data) self.reset() + self.frame = 0 self.font = pygame.font.Font(None, 30) @@ -283,8 +296,33 @@ class MazeGame: (event, sys.exc_info()) else: print "Message from unknown buddy?" + + elif event.type == pygame.USEREVENT: + # process file save / restore events + if event.code == olpcgames.FILE_READ_REQUEST: + log.debug('Loading the state of the game...') + state = json.loads(event.metadata['state']) + log.debug('Loaded data: %s', state) + self.maze = Maze(**state) + self.reset() + return True + elif event.code == olpcgames.FILE_WRITE_REQUEST: + log.debug('Saving the state of the game...') + data = {'seed': self.maze.seed, + 'width': self.maze.width, + 'height': self.maze.height, + } + log.debug('Saving data: %s', data) + event.metadata['state'] = json.dumps(data) + f = open(event.filename, 'w') + try: + f.write(str(time.time())) + finally: + f.close() + log.debug('Done saving.') + return True else: - print "Unknown event:", event + log.debug('Unknown event: %r', event) def handleMessage(self, player, message): """Handle a message from a player on the mesh. @@ -357,11 +395,12 @@ class MazeGame: def run(self): """Run the main loop of the game.""" # lets draw once before we enter the event loop - self.draw() - pygame.display.flip() + clock = pygame.time.Clock() + pygame.display.flip() while self.running: + clock.tick(25) a, b, c, d = pygame.cursors.load_xbm('my_cursor.xbm', 'my_cursor_mask.xbm') pygame.mouse.set_cursor(a, b, c, d) |