#!/usr/bin/env python2.7 -t ############################################################################### # # File: dice.py # RCS: $Header: $ # Description: Dice Simulator # Author: Jim Randell # Created: Sun Sep 25 09:11:13 2011 # Modified: Mon Sep 26 16:09:39 2011 (Jim Randell) jim.randell@gmail.com # Language: Python # Package: N/A # Status: Experimental (Do Not Distribute) # # (C) Copyright 2011, Jim Randell, all rights reserved. # ############################################################################### # -*- mode: Python; py-indent-offset: 2; -*- __author__ = "Jim Randell " __version__ = "2011-09-26" DEFAULTS = { # colours: background, foreground, highlight 'bg': 'black', 'fg': 'white', 'hl': 'red', # fonts 'font': 'Arial', 'font-size': 72, #'unicode': False, 'dice-font': 'Arial', 'dice-font-size': 720, 'unicode': True, 'dice-font': 'Apple Symbols', 'dice-font-size': 760, # around 760 for two dice, 600 for three # number and type of dice 'dice': [6] * 2, # two six-sided dice # roll sound 'sound': '/System/Library/Sounds/Pop.aiff', # game type 'game': 'floundering', # debug 'debug': True, } import pygame pygame.Colour = pygame.Color # British English, please import random import argparse class App: def __init__(self): args = self.args() self.debug = args.debug self.bg = pygame.Colour(args.bg) self.fg = pygame.Colour(args.fg) self.red = pygame.Colour(args.hl) self.flags = pygame.FULLSCREEN self.pointer = False self.font = [ args.font, args.font_size ] self.unicode = args.unicode self.dice_font = [ args.dice_font, args.dice_font_size ] self.dice_n = args.dice self.sound = args.sound self.specials = [] if args.game == 'floundering': # special throws for "The Merry Game of Floundering" self.specials.append((lambda d: len(set(d)) == 1, 'Double!')) self.specials.append((lambda d: set(d) == set((1, 6)), '6 and 1')) self.dice = self.dice_n[:] self.rolls = 0 def args(self): arg = argparse.ArgumentParser(description='Dice Emulator.') arg.add_argument('-fg', '--foreground', dest='fg', default=DEFAULTS['fg'], help='foreground colour (default: {d})'.format(d=DEFAULTS['fg'])) arg.add_argument('-bg', '--background', dest='bg', default=DEFAULTS['bg'], help='background colour (default: {d})'.format(d=DEFAULTS['bg'])) arg.add_argument('-hl', '--highlight', dest='hl', default=DEFAULTS['hl'], help='highlight colour (default: {d})'.format(d=DEFAULTS['hl'])) arg.add_argument('-fn', '--font', dest='font', default=DEFAULTS['font'], help='font (default: {d})'.format(d=DEFAULTS['font'])) arg.add_argument('-fs', '--font-size', dest='font_size', type=int, default=DEFAULTS['font-size'], help='font size (default: {d}'.format(d=DEFAULTS['font-size'])) arg.add_argument('-u', '--unicode', dest='unicode', action='store_true', default=True, help='enable Unicode dice characters (default: enabled)') arg.add_argument('-a', '--ascii', dest='unicode', action='store_false', help='enable numeric dice characters (default: disabled)') arg.add_argument('-dfn', '--dice-font', dest='dice_font', default=DEFAULTS['dice-font'], help='dice font (default: {d})'.format(d=DEFAULTS['dice-font'])) arg.add_argument('-dfs', '--dice-font-size', dest='dice_font_size', type=int, default=DEFAULTS['dice-font-size'], help='dice font size (default: {d})'.format(d=DEFAULTS['dice-font-size'])) arg.add_argument('-s', '--sound', dest='sound', default=DEFAULTS['sound'], help='roll sound (default: {d})'.format(d=DEFAULTS['sound'])) arg.add_argument('-g', '--game', dest='game', choices=('floundering', 'none'), default=DEFAULTS['game'], help='dice game (default: {d})'.format(d=DEFAULTS['game'])) arg.add_argument('-d', '--debug', dest='debug', action='store_true', help='enable debug (default: disabled)') arg.add_argument(metavar='N', dest='dice', nargs='*', type=int, default=DEFAULTS['dice'], help='dice number and sides (default: {d})'.format(d=DEFAULTS['dice'])) return arg.parse_args() def init(self): pygame.init() pygame.display.set_caption('Dice') info = pygame.display.Info() self.width = info.current_w self.height = info.current_h if self.debug: self.width /= 2 self.height /= 2 self.flags = 0 self.pointer = True self.font[1] /= 2 self.dice_font[1] /= 2 self.screen = pygame.display.set_mode((self.width, self.height), self.flags) pygame.mouse.set_visible(self.pointer) self.font = pygame.font.SysFont(*self.font, bold=True) self.dice_font = pygame.font.SysFont(*self.dice_font, bold=False) pygame.mixer.init() self.beep = pygame.mixer.Sound(self.sound) self.draw() def roll(self): self.dice = [random.randint(1, n) for n in self.dice_n] self.rolls += 1 self.draw() self.beep.play() def draw(self): # blank the screen self.screen.fill(self.bg) w = self.width h = self.height # draw the title text = self.font.render('Dice {n}'.format(n=self.rolls), 1, self.fg) self.screen.blit(text, [(w - text.get_width())/ 2, 0]) h1 = text.get_height() # draw the dice if self.unicode: # (9856 is Unicode 1-spot die character) dice = ''.join(map(lambda x: unichr(9855 + x), self.dice)) else: # simple ASCII rendering dice = ' '.join(map(str, self.dice)) text = self.dice_font.render(dice, 1, self.fg) self.screen.blit(text, [(w - text.get_width()) / 2, h1 + (h - 2*h1 - text.get_height()) / 2]) # check for specials specials = (s[1] for s in self.specials if s[0](self.dice)) if specials: text = self.font.render(' / '.join(specials), 1, self.red) self.screen.blit(text, [(w - text.get_width())/ 2, h - 2*h1]) # draw the total total = 'Total = ' + str(sum(self.dice)) text = self.font.render(total, 1, self.fg) self.screen.blit(text, [(w - text.get_width())/ 2, h - h1]) pygame.display.flip() def run(self): while True: for event in pygame.event.get(): if event.type == pygame.KEYDOWN: if event.key in (pygame.K_SPACE, pygame.K_RETURN): # space, return self.roll() elif event.key in (pygame.K_ESCAPE, pygame.K_q): # ESC, Q = quit return elif event.type == pygame.MOUSEBUTTONDOWN: # mouse press self.roll() elif event.type == pygame.QUIT: # window quit return def main(): app = App() app.init() app.run() main()