from distutils.core import setup

setup(name="Pygame Framework",
      version="0.1",
      description="Classes to facilitate the creation of pygame projects",
      author="Frank DeMarco",
      author_email="frank.s.demarco@gmail.com",
      url="http://usethematrixze.us",
      packages=["pgfw"],
      classifiers=["Development Status :: 2 - Pre-Alpha",
                  "Environment :: Plugins",
                  "Intended Audience :: Developers",
                  "License :: Public Domain",
                  "Programming Language :: Python :: 2.7"])
from time import sleep
from random import randint

from pgfw.Game import Game

# inheriting from Game allows you to customize your project
class SampleGame(Game):

    square_width = 30

    # update runs every frame, you can think of it as the mainloop
    def update(self):
        sleep(1)
        screen = self.get_screen()
        bounds = screen.get_size()
        screen.fill((0, 0, 0))
        screen.fill((255, 255, 255),
                    (randint(0, bounds[0]), randint(0, bounds[1]),
                     self.square_width, self.square_width))


if __name__ == '__main__':
    # the play method begins the project's animation
    SampleGame().play()
from time import time as get_secs

from pygame import joystick as joy
from pygame.key import get_pressed
from pygame.locals import *

from GameChild import *

class Input(GameChild):

    def __init__(self, game):
        GameChild.__init__(self, game)
        self.last_mouse_down_left = None
        self.joystick = Joystick()
        self.delegate = self.get_delegate()
        self.load_configuration()
        self.set_any_press_ignore_list()
        self.unsuppress()
        self.subscribe_to_events()
        self.build_key_map()
        self.build_joy_button_map()

    def load_configuration(self):
        self.release_suffix = self.get_configuration("input", "release-suffix")
        self.key_commands = self.get_configuration().items("keys")
        self.double_click_time_limit = self.get_configuration(
            "mouse", "double-click-time-limit")

    def set_any_press_ignore_list(self):
        self.any_press_ignored = set(["capture-screen", "toggle-fullscreen",
                                      "reset-game", "record-video", "quit",
                                      "mute", "toggle-interpolator"])
        self.any_press_ignored_keys = set()

    def unsuppress(self):
        self.suppressed = False

    def subscribe_to_events(self):
        self.subscribe(self.translate_key, KEYDOWN)
        self.subscribe(self.translate_key, KEYUP)
        self.subscribe(self.translate_joy_button, JOYBUTTONDOWN)
        self.subscribe(self.translate_joy_button, JOYBUTTONUP)
        self.subscribe(self.translate_axis_motion, JOYAXISMOTION)
        self.subscribe(self.translate_mouse_input, MOUSEBUTTONDOWN)
        self.subscribe(self.translate_mouse_input, MOUSEBUTTONUP)

    def build_key_map(self):
        key_map = {}
        for command, keys in self.key_commands:
            key_map[command] = []
            if type(keys) == str:
                keys = [keys]
            for key in keys:
                key_map[command].append(globals()[key])
        self.key_map = key_map

    def build_joy_button_map(self):
        self.joy_button_map = self.get_configuration("joy")

    def suppress(self):
        self.suppressed = True

    def translate_key(self, event):
        if not self.suppressed:
            cancel = event.type == KEYUP
            posted = None
            key = event.key
            for cmd, keys in self.key_map.iteritems():
                if key in keys:
                    self.post_command(cmd, cancel=cancel)
                    posted = cmd
            if (not posted or posted not in self.any_press_ignored) and \
                   key not in self.any_press_ignored_keys:
                self.post_any_command(key, cancel)

    def post_command(self, cmd, **attributes):
        self.delegate.post(cmd, **attributes)

    def post_any_command(self, id, cancel=False):
        self.post_command("any", id=id, cancel=cancel)

    def translate_joy_button(self, event):
        if not self.suppressed:
            cancel = event.type == JOYBUTTONUP
            posted = None
            for command, button in self.joy_button_map.iteritems():
                if int(button) == event.button:
                    self.post_command(command, cancel=cancel)
                    posted = command
            if not posted or posted not in self.any_press_ignored:
                self.post_any_command(event.button, cancel)

    def translate_axis_motion(self, event):
        if not self.suppressed:
            axis = event.axis
            value = event.value
            if -.01 < value < .01:
                for command in "up", "right", "down", "left":
                    self.post_command(command, cancel=True)
                    if command not in self.any_press_ignored:
                        self.post_any_command(command, True)
            else:
                if axis == 1:
                    if value < 0:
                        command = "up"
                    elif value > 0:
                        command = "down"
                else:
                    if value > 0:
                        command = "right"
                    elif value < 0:
                        command = "left"
                self.post_command(command)
                if command not in self.any_press_ignored:
                    self.post_any_command(command)

    def is_command_active(self, command):
        if not self.suppressed:
            if self.is_key_pressed(command):
                return True
            joystick = self.joystick
            joy_map = self.joy_button_map
            if command in joy_map and joystick.get_button(joy_map[command]):
                return True
            if command == "up":
                return joystick.is_direction_pressed(Joystick.up)
            elif command == "right":
                return joystick.is_direction_pressed(Joystick.right)
            elif command == "down":
                return joystick.is_direction_pressed(Joystick.down)
            elif command == "left":
                return joystick.is_direction_pressed(Joystick.left)

    def is_key_pressed(self, command):
        poll = get_pressed()
        for key in self.key_map[command]:
            if poll[key]:
                return True

    def translate_mouse_input(self, event):
        button = event.button
        pos = event.pos
        post = self.post_command
        if event.type == MOUSEBUTTONDOWN:
            if button == 1:
                last = self.last_mouse_down_left
                if last:
                    limit = self.double_click_time_limit
                    if get_secs() - last < limit:
                        post("mouse-double-click-left", pos=pos)
                last = get_secs()
                self.last_mouse_down_left = last

    def get_axes(self):
        axes = {}
        for direction in "up", "right", "down", "left":
            axes[direction] = self.is_command_active(direction)
        return axes

    def register_any_press_ignore(self, *args, **attributes):
        self.any_press_ignored.update(args)
        self.any_press_ignored_keys.update(self.extract_keys(attributes))

    def extract_keys(self, attributes):
        keys = []
        if "keys" in attributes:
            keys = attributes["keys"]
            if type(keys) == int:
                keys = [keys]
        return keys

    def unregister_any_press_ignore(self, *args, **attributes):
        self.any_press_ignored.difference_update(args)
        self.any_press_ignored_keys.difference_update(
            self.extract_keys(attributes))


class Joystick:

    (up, right, down, left) = range(4)

    def __init__(self):
        js = None
        if joy.get_count() > 0:
            js = joy.Joystick(0)
            js.init()
        self.js = js

    def is_direction_pressed(self, direction):
        js = self.js
        if not js or direction > 4:
            return False
        if direction == 0:
            return js.get_axis(1) < 0
        elif direction == 1:
            return js.get_axis(0) > 0
        elif direction == 2:
            return js.get_axis(1) > 0
        elif direction == 3:
            return js.get_axis(0) < 0

    def get_button(self, id):
	if self.js:
	    return self.js.get_button(id)
54.224.166.141
54.224.166.141
54.224.166.141
 
August 12, 2013

I've been researching tartan/plaid recently for decoration in my updated version of Ball & Cup, now called Send. I want to create the atmosphere of a sports event, so I plan on drawing tartan patterns at the vertical edges of the screen as backgrounds for areas where spectator ants generate based on player performance. I figured I would make my own patterns, but after browsing tartans available in the official register, I decided to use existing ones instead.

I made a list of the tartans that had what I thought were interesting titles and chose 30 to base the game's levels on. I sequenced them, using their titles to form a loose narrative related to the concept of sending. Here are three tartans in the sequence (levels 6, 7 and 8) generated by an algorithm I inferred by looking at examples that reads a tartan specification and draws its pattern using a simple dithering technique to blend the color stripes.


Acadia


Eve


Spice Apple

It would be wasting an opportunity if I didn't animate the tartans, so I'm thinking about animations for them. One effect I want to try is making them look like water washing over the area where the ants are spectating. I've also recorded some music for the game. Here are the loops for the game over and high scores screens.

Game Over

High Scores


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