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Teil_017_Pacman_full.py
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Teil_017_Pacman_full.py
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import Teil_17_pygame_functions as pgf
import random as rnd
import threading
grid = [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 9,
9, 1, 9, 9, 9, 9, 1, 9, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 9, 1, 9, 9, 9, 9, 1, 9,
9, 2, 9, 9, 9, 9, 1, 9, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 9, 1, 9, 9, 9, 9, 2, 9,
9, 1, 9, 9, 9, 9, 1, 9, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 9, 1, 9, 9, 9, 9, 1, 9,
9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 9,
9, 1, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 1, 9,
9, 1, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 1, 9,
9, 1, 1, 1, 1, 1, 1, 9, 9, 1, 1, 1, 1, 9, 9, 1, 1, 1, 1, 9, 9, 1, 1, 1, 1, 1, 1, 9,
9, 9, 9, 9, 9, 9, 1, 9, 9, 9, 9, 9, 0, 9, 9, 0, 9, 9, 9, 9, 9, 1, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 1, 9, 9, 9, 9, 9, 0, 9, 9, 0, 9, 9, 9, 9, 9, 1, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 1, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 1, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 1, 9, 9, 0, 9, 9, 9, 7, 7, 9, 9, 9, 0, 9, 9, 1, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 1, 9, 9, 0, 9, 0, 0, 0, 0, 0, 0, 9, 0, 9, 9, 1, 9, 9, 9, 9, 9, 9,
5, 0, 0, 0, 0, 0, 1, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 9, 0, 0, 0, 1, 0, 0, 0, 0, 0, 6,
9, 9, 9, 9, 9, 9, 1, 9, 9, 0, 9, 0, 0, 0, 0, 0, 0, 9, 0, 9, 9, 1, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 1, 9, 9, 0, 9, 9, 9, 9, 9, 9, 9, 9, 0, 9, 9, 1, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 1, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 1, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 1, 9, 9, 0, 9, 9, 9, 9, 9, 9, 9, 9, 0, 9, 9, 1, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 1, 9, 9, 0, 9, 9, 9, 9, 9, 9, 9, 9, 0, 9, 9, 1, 9, 9, 9, 9, 9, 9,
9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 9,
9, 1, 9, 9, 9, 9, 1, 9, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 9, 1, 9, 9, 9, 9, 1, 9,
9, 1, 9, 9, 9, 9, 1, 9, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 9, 1, 9, 9, 9, 9, 1, 9,
9, 2, 1, 1, 9, 9, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 9, 9, 1, 1, 2, 9,
9, 9, 9, 1, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 1, 9, 9, 9,
9, 9, 9, 1, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 1, 9, 9, 9,
9, 1, 1, 1, 1, 1, 1, 9, 9, 1, 1, 1, 1, 9, 9, 1, 1, 1, 1, 9, 9, 1, 1, 1, 1, 1, 1, 9,
9, 1, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 1, 9,
9, 1, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 1, 9, 9, 1, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 1, 9,
9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 9,
9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
directions = {0: (1, 0), 1: (-1, 0), 2: (0, -1), 3: (0, 1)}
dir_invers = {v: k for (k, v) in directions.items()}
grid_save = grid.copy()
dots = {}
class Dot:
def __init__(self, x, y, image):
self.x, self.y = x, y
self.sprite = pgf.makeSprite(image)
pgf.moveSprite(self.sprite, x, y, centre=True)
class Actor:
def __init__(self, name, pos):
self.x, self.y = pos
self.vx, self.vy = 1, 0
self.frame = 0
self.dir = 0
self.dir_buffer = None
self.name = name
def changeAnimationFrame(self):
sprite, animations, je_richtung = self.sprites[self.modus]
if je_richtung:
self.frame = (self.frame+1) % animations + self.dir * animations
else:
self.frame = (self.frame+1) % animations
pgf.changeSpriteImage(sprite, self.frame)
def show(self):
pgf.showSprite(self.sprite)
def dirGültig(self, richtung):
vx, vy = directions[richtung]
i = xy2i(self.x, self.y)
sp, ze = i % spalten, i // spalten
sp += vx
ze += vy
i = ze * spalten + sp
return grid[i] != 9
def inSync(self, x, y):
sync_x, sync_y = i2xy(xy2i(x, y))
return x == sync_x and y == sync_y
def changeDir(self, i):
self.dir = i
self.vx, self.vy = directions[i]
def changeMode(self, modus):
pgf.hideSprite(self.sprite)
self.modus = modus
self.frame = 0
self.sprite = self.sprites[self.modus][0]
pgf.moveSprite(self.sprite, self.x, self.y, centre=True)
class Ghosts(Actor):
def __init__(self, name, tileset, pos):
Actor.__init__(self, name, pos)
self.sprites = {'jagd': [pgf.makeSprite(tileset, 8), 2, True],
'flucht': [pgf.makeSprite("Teil_17_ghost_flucht.png", 2), 2, False],
'blink': [pgf.makeSprite("Teil_17_ghost_blink.png", 4), 4, False],
'die': [pgf.makeSprite("Teil_17_ghost_die.png", 4), 1, True]
}
self.modus = "jagd"
self.sprite = self.sprites[self.modus][0]
def update(self):
if self.inSync(self.x, self.y):
if warp(self):
return
while True:
dir = rnd.randrange(3)
vx, vy = self.vx, self.vy
if dir == 0:
vx, vy = vy, -vx
elif dir == 2:
vx, vy = -vy, vx
dir = dir_invers[(vx, vy)]
if self.dirGültig(dir):
self.changeDir(dir)
break
self.x, self.y = self.x+self.vx, self.y+self.vy
pgf.moveSprite(self.sprite, self.x, self.y, centre=True)
class Pacman(Actor):
def __init__(self, name, pos):
Actor.__init__(self, name, pos)
self.sprites = {'jagd': [pgf.makeSprite("Teil_17_pacman_tileset.png", 12), 3, True],
'die': [pgf.makeSprite("Teil_17_pacman_die.png", 12), 12, False]}
self.modus = 'jagd'
self.sprite = self.sprites[self.modus][0]
def update(self):
if self.inSync(self.x, self.y):
if warp(self):
return
if self.dir_buffer != None:
if self.dirGültig(self.dir_buffer):
self.changeDir(self.dir_buffer)
self.dir_buffer = None
if not self.dirGültig(self.dir):
return
self.x, self.y = self.x+self.vx, self.y+self.vy
pgf.moveSprite(self.sprite, self.x, self.y, centre=True)
def eatDot(self):
global grid
i = xy2i(self.x, self.y)
if grid[i] in (1, 2):
if grid[i] == 2:
changeGhostMode('flucht')
grid[i] = 0
pgf.killSprite(dots[i].sprite)
del dots[i]
if not dots:
changeGameStatus('nextLevel')
timer2 = threading.Timer(1.2, nextPacman)
timer2.start()
grid = grid_save.copy()
dotsAufbauen()
def changeGhostMode(modus):
for actor in actors:
if actor.name == 'pacman':
continue
if actor.modus != 'die':
actor.changeMode(modus)
if modus == 'flucht':
timer_ghost_blink = threading.Timer(5.0, changeGhostMode, ('blink',)).start()
timer_ghost_jagd = threading.Timer(8.0, changeGhostMode, ('jagd',)).start()
def xy2i(x, y):
sp = round((x - raster_w / 2) / raster_w)
ze = round((y - raster_h / 2) / raster_h)
i = ze*spalten+sp
return i
def i2xy(i):
sp, ze = i % spalten, i // spalten
x = sp * raster_w + raster_w // 2
y = ze * raster_h + raster_h // 2
return x, y
def sync(x, y):
return i2xy(xy2i(x, y))
def nextPacman():
pacman.x, pacman.y = 336, 564
blinky.x, blinky.y = 336, 276
blinky.changeDir(0)
pinky.x, pinky.y = sync(300, 348)
inky.x, inky.y = sync(348, 348)
clyde.x, clyde.y = sync(396, 348)
for actor in actors:
actor.changeMode('jagd')
pacman.changeDir(0)
timer_game_run = threading.Timer(1.5, changeGameStatus, ('run',)).start()
def changeGameStatus(status):
global game_status
game_status = status
def dotsAufbauen():
global dots
dots = {}
for i, zahl in enumerate(grid):
if zahl == 1:
x, y = i2xy(i)
dots[i] = Dot(x, y, "Teil_17_punkt.png")
if zahl == 2:
x, y = i2xy(i)
dots[i] = Dot(x, y, "Teil_17_Punkt_gross.png")
def warp(actor):
i = xy2i(actor.x, actor.y)
if grid[i] in (5, 6):
i = i+27 if grid[i] == 5 else i-27
actor.x, actor.y = i2xy(i)
actor.x, actor.y = actor.x+actor.vx, actor.y+actor.vy
return True
pgf.setAutoUpdate(False)
w = 672
h = 744
spalten, zeilen = w // 24, h // 24
raster_w = 24
raster_h = 24
zellen = spalten * zeilen
pgf.screenSize(w, h)
pgf.setBackgroundImage("Teil_17_Spielfeld.png")
pacman = Pacman("pacman", (336, 564))
blinky = Ghosts("blinky", "Teil_17_blinky_tileset.png", (360, 276))
pinky = Ghosts("pinky", "Teil_17_pinky_tileset.png", sync(300, 348))
inky = Ghosts("inky", "Teil_17_inky_tileset.png", sync(348, 348))
clyde = Ghosts("clyde", "Teil_17_clyde_tileset.png", sync(396, 348))
actors = [pacman, blinky, pinky, inky, clyde]
nextFrame = pgf.clock()
game_status = "run"
dotsAufbauen()
while True:
if pgf.clock() > nextFrame:
nextFrame += 100
for actor in actors:
actor.changeAnimationFrame()
fps = pgf.tick(120)
if game_status == "run":
if pgf.keyPressed("right"):
pacman.dir_buffer = 0
elif pgf.keyPressed("left"):
pacman.dir_buffer = 1
elif pgf.keyPressed("up"):
pacman.dir_buffer = 2
elif pgf.keyPressed("down"):
pacman.dir_buffer = 3
for dot in dots.values():
pgf.showSprite(dot.sprite)
for actor in actors:
actor.update()
if actor.name == 'pacman':
actor.eatDot()
else:
if pgf.touching(actor.sprite, pacman.sprite):
if actor.modus == pacman.modus:
pacman.changeMode('die')
changeGameStatus('dead')
timer2 = threading.Timer(1.2, nextPacman)
timer2.start()
if actor.modus in ("flucht", "blink"):
actor.changeMode('die')
for actor in actors:
actor.show()
pgf.updateDisplay()
if pgf.keyPressed("ESC"):
break