June 6, 2016♦
from os import makedirs, walk, sep, remove
from os.path import join, dirname, basename, exists
from shutil import rmtree, copy, rmtree
from itertools import chain
from zipfile import ZipFile
import py2exe
from Setup import Setup
class SetupWin(Setup):
def __init__(self):
Setup.__init__(self)
self.replace_isSystemDLL()
def replace_isSystemDLL(self):
origIsSystemDLL = py2exe.build_exe.isSystemDLL
def isSystemDLL(pathname):
if basename(pathname).lower() in ("libogg-0.dll", "sdl_ttf.dll"):
return 0
return origIsSystemDLL(pathname)
py2exe.build_exe.isSystemDLL = isSystemDLL
def setup(self):
config = self.config.get_section("setup")
windows = [{}]
if config["init-script"]:
windows[0]["script"] = config["init-script"]
if config["windows-icon-path"]:
windows[0]["icon-resources"] = [(1, config["windows-icon-path"])]
Setup.setup(self, windows,
{"py2exe": {"packages": self.build_package_list(),
"dist_dir": config["windows-dist-path"]}})
rmtree("build")
self.copy_data_files()
self.create_archive()
def copy_data_files(self):
root = self.config.get("setup", "windows-dist-path")
for path in chain(*zip(*self.build_data_map())[1]):
dest = join(root, dirname(path))
if not exists(dest):
makedirs(dest)
copy(path, dest)
self.include_readme(root)
def include_readme(self, root):
name = "README"
if exists(name):
readme = open(name, "r")
reformatted = open(join(root, name + ".txt"), "w")
for line in open(name, "r"):
reformatted.write(line.rstrip() + "\r\n")
def create_archive(self):
config = self.config.get_section("setup")
title = self.translate_title() + "-" + config["version"] + "-win"
archive_name = title + ".zip"
archive = ZipFile(archive_name, "w")
destination = config["windows-dist-path"]
for root, dirs, names in walk(destination):
for name in names:
path = join(root, name)
archive.write(path, path.replace(destination, title + sep))
archive.close()
copy(archive_name, "dist")
remove(archive_name)
rmtree(destination)
from random import randint
from math import sin, log, pi
from array import array
from pygame.mixer import Sound, get_init
class Samples(Sound):
def __init__(self):
self.set_amplitude()
Sound.__init__(self, self.build())
def set_amplitude(self):
self.amplitude = (1 << (self.get_sample_width() * 8 - 1)) - 1
def get_sample_width(self):
return abs(get_init()[1] / 8)
def build(self):
pass
def get_empty_array(self, length):
return array(self.get_array_typecode(), [0] * length)
def get_array_typecode(self):
return [None, "b", "h"][self.get_sample_width()]
class Note(Samples):
base_frequency = 440.0
base_octave = 4
base_name = "A"
names = ["C", "C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "A#", "B"]
SQUARE, TRIANGLE, SAW, SINE, DIRTY = range(5)
def __init__(self, name=None, octave=4, frequency=None, shape=SQUARE,
volume=1.0):
names = self.names
self.shape = shape
if frequency is None:
self.name = name
self.octave = octave
self.set_frequency()
elif name is None:
self.frequency = float(frequency)
self.set_name_and_octave()
Samples.__init__(self)
self.set_volume(volume)
def set_frequency(self):
name, octave = self.name, self.octave
names = self.names
octave_length = len(names)
offset = (octave - self.base_octave) * octave_length + \
names.index(name) - names.index(self.base_name)
self.frequency = self.base_frequency * 2 ** \
(offset / float(octave_length))
def set_name_and_octave(self):
names = self.names
octave_length = len(names)
offset = int(round(log(self.frequency / self.base_frequency, 2) * \
octave_length)) + names.index(self.base_name)
self.octave = self.base_octave + offset / octave_length
self.name = names[offset % octave_length]
def __repr__(self):
return "%s%i %.2f" % (self.name, self.octave, self.frequency)
def build(self):
period = int(round(get_init()[0] / self.frequency))
samples = self.get_empty_array(period)
shape = self.shape
if shape == self.TRIANGLE:
self.store_triangle_wave(samples, period)
elif shape == self.SAW:
self.store_saw_wave(samples, period)
elif shape == self.SINE:
self.store_sine_wave(samples, period)
elif shape == self.DIRTY:
self.store_dirty_wave(samples)
else:
self.store_square_wave(samples, period)
return samples
def store_triangle_wave(self, samples, period):
amplitude = self.amplitude
coefficient = 4 * amplitude / float(period - 1)
for time in xrange(int(round(period / 2.0))):
y = int((coefficient * time) - amplitude)
samples[time] = y
samples[-time - 1] = y
def store_saw_wave(self, samples, period):
amplitude = self.amplitude
for time in xrange(period):
samples[time] = int(2 * amplitude / float(period - 1) * time - \
amplitude)
def store_sine_wave(self, samples, period):
amplitude = self.amplitude
for time in xrange(period):
samples[time] = int(round(sin(time / (period / pi / 2)) * \
amplitude))
def store_dirty_wave(self, samples):
amplitude = self.amplitude
for time in xrange(len(samples)):
samples[time] = randint(-amplitude, amplitude)
def store_square_wave(self, samples, period):
amplitude = self.amplitude
for time in xrange(period):
if time < period / 2:
samples[time] = amplitude
else:
samples[time] = -amplitude
def play(self, maxtime=0, fadeout=None, panning=None, fade_in=0):
channel = Samples.play(self, -1, maxtime, fade_in)
if fadeout:
self.fadeout(fadeout)
if channel and panning:
channel.set_volume(*panning)
return channel
import pygame
from pygame.locals import *
from GameChild import GameChild
from Mainloop import Mainloop
from Audio import Audio
from Display import Display
from Configuration import Configuration
from Delegate import Delegate
from Input import Input
from ScreenGrabber import ScreenGrabber
from Profile import Profile
from VideoRecorder import VideoRecorder
from Interpolator import Interpolator
from TimeFilter import TimeFilter
class Game(GameChild):
resource_path = None
def __init__(self, config_rel_path=None, type_declarations=None):
self.profile = Profile(self)
GameChild.__init__(self)
self.print_debug(pygame.version.ver)
self.config_rel_path = config_rel_path
self.type_declarations = type_declarations
self.set_configuration()
pygame.init()
self.set_children()
self.subscribe(self.end, QUIT)
self.subscribe(self.end)
self.delegate.enable()
def set_configuration(self):
self.configuration = Configuration(self.config_rel_path,
self.resource_path,
self.type_declarations)
def set_children(self):
self.time_filter = TimeFilter(self)
self.delegate = Delegate(self)
self.display = Display(self)
self.mainloop = Mainloop(self)
self.input = Input(self)
self.audio = Audio(self)
self.screen_grabber = ScreenGrabber(self)
self.video_recorder = VideoRecorder(self)
self.interpolator = Interpolator(self)
def frame(self):
self.time_filter.update()
self.delegate.dispatch()
if not self.interpolator.is_gui_active():
self.update()
else:
self.interpolator.gui.update()
if self.video_recorder.requested:
self.video_recorder.update()
def run(self):
self.mainloop.run()
def update(self):
pass
def blit(self, source, destination, area=None, special_flags=0):
self.get_screen().blit(source, destination, area, special_flags)
def get_rect(self):
return self.get_screen().get_rect()
def end(self, evt):
if evt.type == QUIT or self.delegate.compare(evt, "quit"):
self.mainloop.stop()
self.profile.end()
