def __init__(self,
sizex=144,
sizey=120,
speed=30,
udpHostsAndPorts=[],
console_out=False,
invert=False):
Thread.__init__(self)
self.flipmatrix = FlipdotMatrix(
udpHostsAndPorts,
(sizex, sizey)) if len(udpHostsAndPorts) != 0 else None
self.sizex = sizex
self.sizey = sizey
self.sizez = 100
self.speed = speed
self.flipdot_out = len(udpHostsAndPorts) != 0
self.console_out = console_out
self.invert = invert
self.camera = (0, int(self.sizey / 3), -int(self.sizez / 2))
self.plain_offset = (-int(self.sizex / 2), -int(self.sizey / 2))
self.obstacles = []
self.car = Car(0, 0, int(self.sizez / 4), int(self.sizex / 7),
int(self.sizey / 7))
self.direction = 0
self.lost = False
self.stop = False
self.pause = False
def run_once(old_html=""):
html = getHtml()[0:1000]
if (html != old_html):
matrix = FlipdotMatrix()
# html = "wiki.muc.ccc.de/flipdot:32c3\n"+html
matrix.showText("wiki.muc.ccc.de/flipdot:33c3\n" + html)
return html
def main_loop(sizex,
sizey,
udpHostsAndPorts=[],
console_out=False,
api_defaults=False,
update_interval=0):
if len(udpHostsAndPorts) != 0:
flipdot_matrix = FlipdotMatrix(udpHostsAndPorts, (sizex, sizey))
flipdot_out = True
elif api_defaults:
flipdot_matrix = FlipdotMatrix(imageSize=(sizex, sizey))
flipdot_out = True
else:
flipdot_matrix = None
flipdot_out = False
pixel_matrix = generateEmptyMatrix(sizex, sizey)
try:
while True:
pixel_matrix = step(pixel_matrix, sizex, sizey)
if console_out:
printToConsole(pixel_matrix, sizex, sizey)
if flipdot_out:
flipImage = FlipdotImage(
prepareMatrixForAPI(pixel_matrix, sizex, sizey))
matrix.show(flipImage, sizex, sizey)
sleep(update_interval)
except KeyboardInterrupt:
return
def run_once(old_html = ""):
html = getHtml()[0:2000]
if (html != old_html):
matrix = FlipdotMatrix()
matrix.showText(" https://muc.pads.ccc.de/flipdot\n"+html)
# print " https://muc.pads.ccc.de/flipdot\n"+html
return html
def doSomething(sizex,
sizey,
udpHostsAndPorts=[],
console_out=True,
api_defaults=False,
update_interval=0,
clean_all=False):
if len(udpHostsAndPorts) != 0:
flipdot_matrix = FlipdotMatrix(udpHostsAndPorts, (sizex, sizey))
flipdot_out = True
elif api_defaults:
flipdot_matrix = FlipdotMatrix(imageSize=(sizex, sizey))
flipdot_out = True
else:
flipdot_matrix = None
flipdot_out = False
if clean_all == True:
clean_flipdot(sizex, sizey, flipdot_matrix, flipdot_out, console_out)
return
pixel_matrix = generateEmptyMatrix(sizex, sizey)
# Your code here
for x in range(sizex):
pixel_matrix[x][sizey - 1] = 1
show(pixel_matrix, flipdot_matrix, flipdot_out, console_out, sizex, sizey)
def run_once(old_html = ""):
html = getHtml()[0:1000]
if (html != old_html):
matrix = FlipdotMatrix()
# html = "wiki.muc.ccc.de/flipdot:32c3\n"+html
matrix.showText("wiki.muc.ccc.de/flipdot:33c3\n"+html)
return html
def __init__(self,
sizex=144,
sizey=120,
radius=50,
udpHostsAndPorts=[],
hour_hand=True,
minute_hand=True,
second_hand=True,
console_out=False,
run_once=False,
update_interval=0,
api_defaults=False):
if len(udpHostsAndPorts) != 0:
self.matrix = FlipdotMatrix(udpHostsAndPorts, (sizex, sizey))
self.flipdot_out = True
elif api_defaults:
self.matrix = FlipdotMatrix(imageSize=(sizex, sizey))
self.flipdot_out = True
else:
self.matrix = None
self.flipdot_out = False
self.sizex = sizex
self.sizey = sizey
self.radius = radius
self.center = (int(self.sizex / 2), int(self.sizey / 2))
self.hour_hand = hour_hand
self.minute_hand = minute_hand
self.second_hand = second_hand
self.console_out = console_out
self.update_interval = update_interval if update_interval != 0 else (
1 if self.second_hand else 30)
self.run_once = run_once
def __init__(self, sizex = 144, sizey = 120, radius = 50, udpHostsAndPorts = [],
hour_hand = True, minute_hand = True, second_hand = True, console_out = False,
run_once = False, update_interval = 0, api_defaults = False):
if len(udpHostsAndPorts) != 0:
self.matrix = FlipdotMatrix(udpHostsAndPorts, (sizex, sizey))
self.flipdot_out = True
elif api_defaults:
self.matrix = FlipdotMatrix(imageSize=(sizex,sizey))
self.flipdot_out = True
else:
self.matrix = None
self.flipdot_out = False
self.sizex = sizex
self.sizey = sizey
self.radius = radius
self.center = (int(self.sizex/2), int(self.sizey/2))
self.hour_hand = hour_hand
self.minute_hand = minute_hand
self.second_hand = second_hand
self.console_out = console_out
self.update_interval = update_interval if update_interval != 0 else (1 if self.second_hand else 30)
self.run_once = run_once
def __init__(self,
size,
speed,
udpHostsAndPorts=[],
console_out=False,
invert=False,
panel_defaults=False,
ball_speed=6,
player_speed=3,
scores_file="scores"):
self.size = size
self.speed = speed
bar_size = (round(self.size[0] / 18), round(self.size[1] / 5))
ball_size = (round(self.size[0] / 18), round(self.size[0] / 18))
self.scores_file = scores_file
total_scores = self.loadScores()
self.players = (Player(
bar_size, (round(self.size[0] / 18), round(self.size[1] / 2)),
speed=player_speed,
total_score=total_scores[0]),
Player(bar_size,
(self.size[0] - round(self.size[0] / 18),
round(self.size[1] / 2)),
speed=player_speed,
total_score=total_scores[1]))
self.inputHandler = InputHandler(self.players)
self.ball = Ball(ball_size, self.get_center(), speed=ball_speed)
self.stop = False
self.flipmatrix = FlipdotMatrix(
imageSize=size) if panel_defaults else (
FlipdotMatrix(udpHostsAndPorts, size)
if len(udpHostsAndPorts) != 0 else None)
self.flipdot_out = True if self.flipmatrix else False
self.console_out = console_out
self.invert = invert
def __init__(self, sizex = 144, sizey = 120, speed = 30, udpHostsAndPorts = [], console_out = False, invert = False):
Thread.__init__(self)
self.flipmatrix = FlipdotMatrix(udpHostsAndPorts, (sizex, sizey)) if len(udpHostsAndPorts) != 0 else None
self.sizex = sizex
self.sizey = sizey
self.sizez = 100
self.speed = speed
self.flipdot_out = len(udpHostsAndPorts) != 0
self.console_out = console_out
self.invert = invert
self.camera = (0, int(self.sizey/3), -int(self.sizez/2))
self.plain_offset = (-int(self.sizex/2), -int(self.sizey/2))
self.obstacles = []
self.car = Car(0, 0, int(self.sizez/4), int(self.sizex/7), int(self.sizey/7))
self.direction = 0
self.lost = False
self.stop = False
self.pause = False
def __init__(self, text): self.matrix = FlipdotMatrix(imageSize=(144,120)) self.text = text
class GameHandler:
def __init__(self,
size,
speed,
udpHostsAndPorts=[],
console_out=False,
invert=False,
panel_defaults=False,
ball_speed=6,
player_speed=3,
scores_file="scores"):
self.size = size
self.speed = speed
bar_size = (round(self.size[0] / 18), round(self.size[1] / 5))
ball_size = (round(self.size[0] / 18), round(self.size[0] / 18))
self.scores_file = scores_file
total_scores = self.loadScores()
self.players = (Player(
bar_size, (round(self.size[0] / 18), round(self.size[1] / 2)),
speed=player_speed,
total_score=total_scores[0]),
Player(bar_size,
(self.size[0] - round(self.size[0] / 18),
round(self.size[1] / 2)),
speed=player_speed,
total_score=total_scores[1]))
self.inputHandler = InputHandler(self.players)
self.ball = Ball(ball_size, self.get_center(), speed=ball_speed)
self.stop = False
self.flipmatrix = FlipdotMatrix(
imageSize=size) if panel_defaults else (
FlipdotMatrix(udpHostsAndPorts, size)
if len(udpHostsAndPorts) != 0 else None)
self.flipdot_out = True if self.flipmatrix else False
self.console_out = console_out
self.invert = invert
def loop(self):
playing = False
while not self.stop:
t = time()
new_game = self.step()
if new_game:
playing = False
self.ball.stop()
image = self.generatePongImage()
if not playing:
playing = all([x.active for x in self.players])
if playing:
self.ball.change_direction((1, 0))
if self.invert:
pass
if self.flipdot_out:
flipImage = FlipdotImage(image.T)
score_string = "%d - %d" % (self.players[0].score,
self.players[1].score)
flipImage.blitTextAtPosition(score_string,
xPos=self.get_center()[0] - 2 *
(len(score_string) - 1),
yPos=2 * round(self.size[1] / 12))
total_score_string = "%d - %d" % (self.players[0].total_score,
self.players[1].total_score)
flipImage.blitTextAtPosition(total_score_string,
xPos=self.get_center()[0] - 2 *
(len(total_score_string) - 1),
yPos=(round(self.size[1] / 12)))
if not playing:
if not self.players[0].active:
flipImage.blitTextAtPosition(
"Press Left",
xPos=self.players[0].upper_right()[0] + 2,
yPos=self.size[1] -
self.players[0].upper_right()[1])
if not self.players[1].active:
flipImage.blitTextAtPosition(
"Press Left",
xPos=self.players[1].lower_left()[0] - 46,
yPos=self.size[1] -
self.players[1].upper_right()[1])
self.flipmatrix.show(flipImage)
if self.console_out:
self.printImage(image)
wait = (1. / self.speed) - (time() - t)
if wait > 0:
sleep(wait)
else:
print("Too slow!")
def printImage(self, image):
for y in range(len(image[0]) - 1, -1, -1):
line = ""
for x in range(len(image)):
line += "." if image[x][y] else " "
print(line)
def get_center(self):
return (round(self.size[0] / 2), round(self.size[1] / 2))
def generatePongImage(self):
image = np.zeros(self.size, dtype=np.byte)
for player in self.players:
player.draw(image)
self.ball.draw(image)
return image
def step(self):
for player in self.players:
player.move(self.size)
self.ball.move(self.size)
self.ball.bounce(self.players, self.size)
ball_state = self.checkBallExit()
if ball_state:
self.ball.center = self.get_center()
if ball_state == 1:
self.ball.change_direction((-1, 0))
self.players[1].score_up()
else:
self.ball.change_direction((1, 0))
self.players[0].score_up()
new_game = False
if self.players[0].score == 5 or self.players[1].score == 5:
new_game = True
self.players[0].reset(
(round(self.size[0] / 18), self.get_center()[1]), new_game)
self.players[1].reset((self.size[0] - round(self.size[0] / 18),
self.get_center()[1]), new_game)
self.saveScores()
return new_game
def saveScores(self):
with open(self.scores_file, "w") as f:
f.write("%d %d" %
(self.players[0].total_score, self.players[1].total_score))
def loadScores(self):
try:
with open(self.scores_file, "r") as f:
lines = f.readlines()
scores = [int(x) for x in lines[0].split(" ")]
except:
scores = (0, 0)
return scores
def checkBallExit(self):
return (1 if self.ball.lower_left()[0] <= 0 else
(2 if self.ball.upper_right()[0] >= self.size[0] else 0))
class Race(Thread):
def __init__(self,
sizex=144,
sizey=120,
speed=30,
udpHostsAndPorts=[],
console_out=False,
invert=False):
Thread.__init__(self)
self.flipmatrix = FlipdotMatrix(
udpHostsAndPorts,
(sizex, sizey)) if len(udpHostsAndPorts) != 0 else None
self.sizex = sizex
self.sizey = sizey
self.sizez = 100
self.speed = speed
self.flipdot_out = len(udpHostsAndPorts) != 0
self.console_out = console_out
self.invert = invert
self.camera = (0, int(self.sizey / 3), -int(self.sizez / 2))
self.plain_offset = (-int(self.sizex / 2), -int(self.sizey / 2))
self.obstacles = []
self.car = Car(0, 0, int(self.sizez / 4), int(self.sizex / 7),
int(self.sizey / 7))
self.direction = 0
self.lost = False
self.stop = False
self.pause = False
def run(self):
collision = False
while not collision and not self.stop:
if self.pause:
sleep(1. / self.speed)
continue
collision = self.step()
image = self.generateRaceImage()
if self.invert:
self.invertImage(image)
if self.flipdot_out:
flipImage = FlipdotImage(self.transpose(image))
self.flipmatrix.show(flipImage)
if self.console_out:
self.printImage(image)
sleep(1. / self.speed)
self.lost = True
def moveRight(self):
self.direction = +2
def moveLeft(self):
self.direction = -2
def togglePause(self):
self.pause = not self.pause
def transpose(self, image):
new_image = [[0 for x in range(self.sizex)] for y in range(self.sizey)]
for x in range(self.sizex):
for y in range(self.sizey):
new_image[y][x] = image[x][self.sizey - y - 1]
return new_image
def invertImage(self, image):
for i in range(len(image)):
for j in range(len(image[0])):
image[i][j] = 0 if image[i][j] else 1
def printImage(self, image):
for y in range(len(image[0]) - 1, -1, -1):
line = ""
for x in range(len(image)):
line += "." if image[x][y] else " "
print line
def step(self):
collision = False
if randint(0, 30) == 0:
self.obstacles.append(
Obstacle(randint(-int(self.sizex / 4), int(self.sizex / 4)), 0,
self.sizez, int(self.sizex / 7), int(self.sizey / 7)))
self.car.moveX(self.direction)
self.direction = 0
remove = []
for obj in self.obstacles:
obj.moveZ(-1)
if self.checkCollision(obj, self.car):
collision = True
if obj.center[2] < self.car.center[2] - 10:
remove.append(obj)
for obj in remove:
self.obstacles.remove(obj)
return collision
def checkCollision(self, obj1, obj2):
if self.checkCollisionSingleAxis(
obj1, obj2, 0) and self.checkCollisionSingleAxis(
obj1, obj2, 1) and self.checkCollisionSingleAxis(
obj1, obj2, 2):
return True
return False
def checkCollisionSingleAxis(self, obj1, obj2, index):
obj1pos = obj1.center[index]
obj1size = obj1.size[index]
obj2pos = obj2.center[index]
obj2size = obj2.size[index]
if obj1pos > obj2pos:
if obj1pos - int(obj1size / 2) <= obj2pos + int(obj2size / 2):
return True
else:
if obj1pos + int(obj1size / 2) >= obj2pos - int(obj2size / 2):
return True
return False
def generateRaceImage(self):
image = [[None for y in range(self.sizey)] for x in range(self.sizex)]
for obj in [self.car] + self.obstacles:
lower_left = obj.lowerLeft()
for x in range(obj.size[0]):
for y in range(obj.size[1]):
for z in range(obj.size[2]):
if obj.obj_matrix[x][y][z] == None:
continue
plain_point = self.inScope(lower_left[0] + x,
lower_left[1] + y,
lower_left[2] + z)
if plain_point == None:
continue
if image[plain_point[0]][plain_point[1]] == None:
image[plain_point[0]][
plain_point[1]] = obj.obj_matrix[x][y][z]
for x in range(self.sizex):
for y in range(self.sizey):
if image[x][y] == None:
if self.plain_offset[1] + y > 0:
image[x][y] = 1
else:
image[x][y] = 0
return image
def inScope(self, x, y, z):
vector = fliputils.subVector((x, y, z), self.camera)
vector = fliputils.normVector(vector)
try:
factor = (self.sizez - self.camera[2]) / vector[2]
except ZeroDivisionError:
return None
endvector = fliputils.addVector(
self.camera, fliputils.multiplyVector(vector, factor))
if self.plain_offset[0] <= endvector[0] and self.plain_offset[
0] + self.sizex > endvector[0] + 1 and self.plain_offset[
1] <= endvector[1] and self.plain_offset[
1] + self.sizey > endvector[1] + 1:
return (int(round(endvector[0] - self.plain_offset[0])),
int(round(endvector[1] - self.plain_offset[1])))
return None
PORT = 8080
# seconds per frame
TICK_TIME = 0.7
# round time. put this game in an outside while loop and just restart it
ROUND_TIME = 600
# reserved pixels at the top
TOP = 20
WIDTH = 144
HEIGHT = 120
matrix = FlipdotMatrix(
imageSize=(WIDTH, HEIGHT),
transposed=False,
)
class Player(object):
def __init__(self, game, player_id):
self.game = game
self.player_id = player_id
self.reset()
def reset(self):
self.x = random.randint(20, self.game.width - 1 - 20)
self.y = random.randint(TOP + 20, self.game.height - 1 - 20)
self.dir = random.randint(0, 3)
self.path = []
class Clock:
def __init__(self, sizex = 144, sizey = 120, radius = 50, udpHostsAndPorts = [],
hour_hand = True, minute_hand = True, second_hand = True, console_out = False,
run_once = False, update_interval = 0, api_defaults = False):
if len(udpHostsAndPorts) != 0:
self.matrix = FlipdotMatrix(udpHostsAndPorts, (sizex, sizey))
self.flipdot_out = True
elif api_defaults:
self.matrix = FlipdotMatrix(imageSize=(sizex,sizey))
self.flipdot_out = True
else:
self.matrix = None
self.flipdot_out = False
self.sizex = sizex
self.sizey = sizey
self.radius = radius
self.center = (int(self.sizex/2), int(self.sizey/2))
self.hour_hand = hour_hand
self.minute_hand = minute_hand
self.second_hand = second_hand
self.console_out = console_out
self.update_interval = update_interval if update_interval != 0 else (1 if self.second_hand else 30)
self.run_once = run_once
def loop(self):
oldImage = FlipdotImage(self.generateClockImage())
try:
while True:
flipImage = FlipdotImage(self.generateClockImage())
if (self.flipdot_out and
flipImage.serializeImageArray() != oldImage.serializeImageArray()):
self.matrix.show(flipImage)
oldImage = flipImage
if self.run_once:
break
sleep(self.update_interval)
except KeyboardInterrupt:
return
def generateClockImage(self):
image = [[0 for y in range(self.sizey)] for x in range(self.sizex)]
time = datetime.datetime.now().time()
image[self.center[0]][self.center[1]] = 1
hour_coords = self.circlePoint(math.radians((((time.hour%12)/12.) if time.hour else 0)*360 + 270 + (time.minute/2)))
minute_coords = self.circlePoint(math.radians(time.minute*6+270))
second_coords = self.circlePoint(math.radians(time.second*6+270))
for i in range(60):
degree = i*6 + 90
radian = - math.radians(degree)
coords = self.circlePoint(radian)
if not i % 5:
self.addLine(image, coords, self.center, 3, 1)
else:
self.addLine(image, coords, self.center, 1)
if self.hour_hand:
self.addLine(image, self.center, hour_coords, int(self.radius / 3), 1)
if self.minute_hand:
self.addLine(image, self.center, minute_coords, int(self.radius / 2))
if self.second_hand:
self.addLine(image, self.center, second_coords, self.radius - int(self.radius/8.))
tmp_image = []
for y in range(self.sizey):
tmp_image.append([])
for x in range(self.sizex):
tmp_image[-1].append(image[x][y])
image = tmp_image
if self.console_out:
for y in range(self.radius*2):
line = ""
for x in range(self.radius*2):
line = line + ("." if image[(self.center[1]-self.radius)+y][(self.center[0]-self.radius)+x] else " ")
print(line)
return image
def circlePoint(self, t):
return (int(round(self.radius*math.cos(t))) + self.center[0], int(round(self.radius*math.sin(t))) + self.center[1])
def addLine(self, image, source, destination, length, thickness = 0):
vector = self.subVector(destination, source)
vector = self.normVector(vector)
perp_vector = (-vector[1], vector[0])
for i in range(1,length+1):
coords = self.addVector(source, self.multiplyVector(vector, i))
image[int(round(coords[0]))][int(round(coords[1]))] = 1
if thickness > 0:
perp_start = self.addVector(coords, self.multiplyVector(perp_vector, thickness))
for j in range(0, thickness*2+1):
perp_coords = self.addVector(perp_start, self.multiplyVector(perp_vector, -j))
image[int(round(perp_coords[0]))][int(round(perp_coords[1]))] = 1
def normVector(self, v):
length = math.sqrt(sum([i**2 for i in v]))
new_v = []
for i in range(len(v)):
new_v.append(v[i]/length)
return tuple(new_v)
def subVector(self, v1, v2):
res = []
for i in range(len(v1)):
res.append(v1[i]-v2[i])
return tuple(res)
def addVector(self, v1, v2):
res = []
for i in range(len(v1)):
res.append(v1[i]+v2[i])
return tuple(res)
def multiplyVector(self, v, multiplier):
return tuple([i*multiplier for i in v])
TICK_TIME = 0.7
# round time. put this game in an outside while loop and just restart it
ROUND_TIME = 600
# reserved pixels at the top
TOP = 20
WIDTH = 144
HEIGHT = 120
matrix = FlipdotMatrix(
udpHostsAndPorts = [
("2001:67c:20a1:1063:ba27:ebff:fe86:8697", 5555),
("2001:67c:20a1:1063:ba27:ebff:fe23:60d7", 5555),
("2001:67c:20a1:1063:ba27:ebff:fe71:dd32", 5555),
],
imageSize = (WIDTH, HEIGHT),
transposed = True,
)
class Player(object):
def __init__(self, game, player_id):
self.game = game
self.player_id = player_id
self.reset()
def reset(self):
self.x = random.randint(20, self.game.width-1-20)
self.y = random.randint(TOP + 20, self.game.height-1-20)
self.dir = random.randint(0, 3)
class Clock:
def __init__(self,
sizex=144,
sizey=120,
radius=50,
udpHostsAndPorts=[],
hour_hand=True,
minute_hand=True,
second_hand=True,
console_out=False,
run_once=False,
update_interval=0,
api_defaults=False):
if len(udpHostsAndPorts) != 0:
self.matrix = FlipdotMatrix(udpHostsAndPorts, (sizex, sizey))
self.flipdot_out = True
elif api_defaults:
self.matrix = FlipdotMatrix(imageSize=(sizex, sizey))
self.flipdot_out = True
else:
self.matrix = None
self.flipdot_out = False
self.sizex = sizex
self.sizey = sizey
self.radius = radius
self.center = (int(self.sizex / 2), int(self.sizey / 2))
self.hour_hand = hour_hand
self.minute_hand = minute_hand
self.second_hand = second_hand
self.console_out = console_out
self.update_interval = update_interval if update_interval != 0 else (
1 if self.second_hand else 30)
self.run_once = run_once
def loop(self):
oldImage = FlipdotImage(self.generateClockImage())
try:
while True:
flipImage = FlipdotImage(self.generateClockImage())
if (self.flipdot_out and flipImage.serializeImageArray() !=
oldImage.serializeImageArray()):
self.matrix.show(flipImage)
oldImage = flipImage
if self.run_once:
break
sleep(self.update_interval)
except KeyboardInterrupt:
return
def generateClockImage(self):
image = [[0 for y in range(self.sizey)] for x in range(self.sizex)]
time = datetime.datetime.now().time()
image[self.center[0]][self.center[1]] = 1
hour_coords = self.circlePoint(
math.radians((((time.hour % 12) / 12.) if time.hour else 0) * 360 +
270 + (time.minute / 2)))
minute_coords = self.circlePoint(math.radians(time.minute * 6 + 270))
second_coords = self.circlePoint(math.radians(time.second * 6 + 270))
for i in range(60):
degree = i * 6 + 90
radian = -math.radians(degree)
coords = self.circlePoint(radian)
if not i % 5:
self.addLine(image, coords, self.center, 3, 1)
else:
self.addLine(image, coords, self.center, 1)
if self.hour_hand:
self.addLine(image, self.center, hour_coords, int(self.radius / 3),
1)
if self.minute_hand:
self.addLine(image, self.center, minute_coords,
int(self.radius / 2))
if self.second_hand:
self.addLine(image, self.center, second_coords,
self.radius - int(self.radius / 8.))
tmp_image = []
for y in range(self.sizey):
tmp_image.append([])
for x in range(self.sizex):
tmp_image[-1].append(image[x][y])
image = tmp_image
if self.console_out:
for y in range(self.radius * 2):
line = ""
for x in range(self.radius * 2):
line = line + ("." if image[
(self.center[1] - self.radius) +
y][(self.center[0] - self.radius) + x] else " ")
print(line)
return image
def circlePoint(self, t):
return (int(round(self.radius * math.cos(t))) + self.center[0],
int(round(self.radius * math.sin(t))) + self.center[1])
def addLine(self, image, source, destination, length, thickness=0):
vector = self.subVector(destination, source)
vector = self.normVector(vector)
perp_vector = (-vector[1], vector[0])
for i in range(1, length + 1):
coords = self.addVector(source, self.multiplyVector(vector, i))
image[int(round(coords[0]))][int(round(coords[1]))] = 1
if thickness > 0:
perp_start = self.addVector(
coords, self.multiplyVector(perp_vector, thickness))
for j in range(0, thickness * 2 + 1):
perp_coords = self.addVector(
perp_start, self.multiplyVector(perp_vector, -j))
image[int(round(perp_coords[0]))][int(round(
perp_coords[1]))] = 1
def normVector(self, v):
length = math.sqrt(sum([i**2 for i in v]))
new_v = []
for i in range(len(v)):
new_v.append(v[i] / length)
return tuple(new_v)
def subVector(self, v1, v2):
res = []
for i in range(len(v1)):
res.append(v1[i] - v2[i])
return tuple(res)
def addVector(self, v1, v2):
res = []
for i in range(len(v1)):
res.append(v1[i] + v2[i])
return tuple(res)
def multiplyVector(self, v, multiplier):
return tuple([i * multiplier for i in v])
import socket, time
from PIL import Image, ImageFont, ImageDraw
import sys
import fileinput
from FlipdotAPI.FlipdotMatrix import FlipdotMatrix
from FlipdotAPI.FlipdotMatrix import FlipdotImage
WIDTH = 60
HEIGHT = 32
matrix = FlipdotMatrix(
udpHostsAndPorts = [
("flipdot", 2323),
],
imageSize = (WIDTH, HEIGHT),
transposed = False,
)
while True:
text = sys.stdin.readline().decode('utf-8')
if text == "":
break
else:
text = text.strip()
textLength = FlipdotImage.getTextLength(text)
if textLength > WIDTH:
scroll = (WIDTH * 2) + textLength + 2
for y in xrange(0, scroll, 2):
class Race(Thread):
def __init__(self, sizex = 144, sizey = 120, speed = 30, udpHostsAndPorts = [], console_out = False, invert = False):
Thread.__init__(self)
self.flipmatrix = FlipdotMatrix(udpHostsAndPorts, (sizex, sizey)) if len(udpHostsAndPorts) != 0 else None
self.sizex = sizex
self.sizey = sizey
self.sizez = 100
self.speed = speed
self.flipdot_out = len(udpHostsAndPorts) != 0
self.console_out = console_out
self.invert = invert
self.camera = (0, int(self.sizey/3), -int(self.sizez/2))
self.plain_offset = (-int(self.sizex/2), -int(self.sizey/2))
self.obstacles = []
self.car = Car(0, 0, int(self.sizez/4), int(self.sizex/7), int(self.sizey/7))
self.direction = 0
self.lost = False
self.stop = False
self.pause = False
def run(self):
collision = False
while not collision and not self.stop:
if self.pause:
sleep(1./self.speed)
continue
collision = self.step()
image = self.generateRaceImage()
if self.invert:
self.invertImage(image)
if self.flipdot_out:
flipImage = FlipdotImage(self.transpose(image))
self.flipmatrix.show(flipImage)
if self.console_out:
self.printImage(image)
sleep(1./self.speed)
self.lost = True
def moveRight(self):
self.direction = +2
def moveLeft(self):
self.direction = -2
def togglePause(self):
self.pause = not self.pause
def transpose(self, image):
new_image = [[0 for x in range(self.sizex)] for y in range(self.sizey)]
for x in range(self.sizex):
for y in range(self.sizey):
new_image[y][x] = image[x][self.sizey - y - 1]
return new_image
def invertImage(self, image):
for i in range(len(image)):
for j in range(len(image[0])):
image[i][j] = 0 if image[i][j] else 1
def printImage(self, image):
for y in range(len(image[0])-1, -1, -1):
line = ""
for x in range(len(image)):
line += "." if image[x][y] else " "
print line
def step(self):
collision = False
if randint(0,30) == 0:
self.obstacles.append(Obstacle(randint(-int(self.sizex/4),int(self.sizex/4)),0,self.sizez, int(self.sizex/7), int(self.sizey/7)))
self.car.moveX(self.direction)
self.direction = 0
remove = []
for obj in self.obstacles:
obj.moveZ(-1)
if self.checkCollision(obj, self.car):
collision = True
if obj.center[2] < self.car.center[2]-10:
remove.append(obj)
for obj in remove:
self.obstacles.remove(obj)
return collision
def checkCollision(self, obj1, obj2):
if self.checkCollisionSingleAxis(obj1, obj2, 0) and self.checkCollisionSingleAxis(obj1, obj2, 1) and self.checkCollisionSingleAxis(obj1, obj2, 2):
return True
return False
def checkCollisionSingleAxis(self, obj1, obj2, index):
obj1pos = obj1.center[index]
obj1size = obj1.size[index]
obj2pos = obj2.center[index]
obj2size = obj2.size[index]
if obj1pos > obj2pos:
if obj1pos - int(obj1size/2) <= obj2pos + int(obj2size/2):
return True
else:
if obj1pos + int(obj1size/2) >= obj2pos - int(obj2size/2):
return True
return False
def generateRaceImage(self):
image = [[None for y in range(self.sizey)] for x in range(self.sizex)]
for obj in [self.car] + self.obstacles:
lower_left = obj.lowerLeft()
for x in range(obj.size[0]):
for y in range(obj.size[1]):
for z in range(obj.size[2]):
if obj.obj_matrix[x][y][z] == None:
continue
plain_point = self.inScope(lower_left[0]+x,lower_left[1]+y,lower_left[2]+z)
if plain_point == None:
continue
if image[plain_point[0]][plain_point[1]] == None:
image[plain_point[0]][plain_point[1]] = obj.obj_matrix[x][y][z]
for x in range(self.sizex):
for y in range(self.sizey):
if image[x][y] == None:
if self.plain_offset[1] + y > 0:
image[x][y] = 1
else:
image[x][y] = 0
return image
def inScope(self, x, y, z):
vector = fliputils.subVector((x,y,z), self.camera)
vector = fliputils.normVector(vector)
try:
factor = (self.sizez - self.camera[2]) / vector[2]
except ZeroDivisionError:
return None
endvector = fliputils.addVector(self.camera, fliputils.multiplyVector(vector, factor))
if self.plain_offset[0] <= endvector[0] and self.plain_offset[0] + self.sizex > endvector[0] + 1 and self.plain_offset[1] <= endvector[1] and self.plain_offset[1] + self.sizey > endvector[1] + 1:
return (int(round(endvector[0]-self.plain_offset[0])),int(round(endvector[1]-self.plain_offset[1])))
return None
#!/usr/bin/env python3
import base64
from io import BytesIO
from flask import Flask
from flask import redirect, render_template, request
from FlipdotAPI.FlipdotMatrix import FlipdotMatrix, FlipdotImage
wandwidth = 144
wandheight = 120
app = Flask(__name__)
matrix = FlipdotMatrix(imageSize=(wandwidth, wandheight), )
def minipage(msg):
return "<html><head><title>FlipdotDebugPage</title></head><body <body style='font-size:6vh; line-height:2em;'><h3>" + msg + "</h3><ul><li><a href='/reset'>reset all</a></li><li><a href='/white'>white</a></li><li><a href='/black'>black</a></li><li><a href='/chess'>chess</a></li><li><a href='/static/flipdot-web-editor/index.html'>Image App</a></li></ul></body></html>"
@app.route("/")
def hello():
return minipage("")
@app.route("/reset")
def reset():
matrix.resetAll()
return minipage("reseted all")
@app.route("/black")
# seconds per frame
TICK_TIME = 0.7
# round time. put this game in an outside while loop and just restart it
ROUND_TIME = 600
# reserved pixels at the top
TOP = 20
WIDTH = 80
HEIGHT = 16
matrix = FlipdotMatrix(
udpHostsAndPorts=[
("flipdot.openlab.lan", 2323),
],
imageSize=(WIDTH, HEIGHT),
transposed=True,
)
class Player(object):
def __init__(self, game, player_id):
self.game = game
self.player_id = player_id
self.reset()
def reset(self):
self.x = random.randint(20, self.game.width - 1 - 20)
self.y = random.randint(TOP + 20, self.game.height - 1 - 20)
self.dir = random.randint(0, 3)
def __init__(self,
flipdotMatrix=FlipdotMatrix(),
uberbusHostAndPort=("uberbus.club.muc.ccc.de", 8080)):
self.__flipdotMatrix = flipdotMatrix
self.__uberbusHostAndPort = uberbusHostAndPort
self.__oldHqStatus = ""