class Game:
def __init__(self):
self.screen = pygame.display.set_mode(SCREEN_SIZE)
pygame.display.set_caption(TITLE)
self.clock = pygame.time.Clock()
self.run = True
# method to call
def mainLoop(self):
self.setUp()
while self.run:
self.clock.tick(FPS)
self.events()
pygame.display.update()
# setting up all game objects
def setUp(self):
self.score = 0
self.base = Base(BASE_Y)
self.bird = Bird(int(WIDTH / 2), int(HEIGHT / 2))
# function contains eg. collision detection
def events(self):
self.update()
self.controls()
self.movements()
# this method will handle all obj movements
def movements(self):
# Base
self.base.move()
"""Drawings"""
def update(self):
self.drawBg()
self.drawBase()
self.drawBird()
def drawBird(self):
self.bird.draw(self.screen)
def drawBg(self):
self.screen.blit(BG_IMGS[0], (0, 0))
def drawBase(self):
self.base.draw(self.screen)
# key controls
def controls(self):
for event in pygame.event.get():
if event.type == pygame.QUIT:
self.run = False
def main(genomes, config):
global GEN
BASE_POINT = 700
GEN += 1
nets = []
gens = []
birds = []
for _, g in genomes:
net = neat.nn.FeedForwardNetwork.create(g, config)
nets.append(net)
birds.append(Bird(230, 350))
g.fitness = 0
gens.append(g)
base = Base(BASE_POINT)
pipes = [Pipe(600)]
clock = pygame.time.Clock()
score = 0
run = True
while run:
clock.tick(30)
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
pygame.quit()
quit()
pipe_idx = 0
if len(birds) > 0:
if len(pipes) > 1 and birds[
0].x > pipes[0].x + pipes[0].PIPE_TOP.get_width():
pipe_idx = 1
else:
run = False
break
for i, bird in enumerate(birds):
bird.move()
gens[i].fitness += 0.1
output = nets[birds.index(bird)].activate(
(bird.y, abs(bird.y - pipes[pipe_idx].height),
abs(bird.y - pipes[pipe_idx].bottom)))
if output[
0] > 0.5: # use a tanh activation function so result will be between -1 and 1. if over 0.5 jump
bird.jump()
remove = []
add_pipe = False
for pipe in pipes:
for i, bird in enumerate(birds):
if pipe.collide(bird):
gens[i].fitness -= 1
birds.pop(i)
nets.pop(i)
gens.pop(i)
if not pipe.passed and pipe.x < bird.x:
pipe.passed = True
add_pipe = True
if pipe.x + pipe.PIPE_TOP.get_width() < 0:
remove.append(pipe)
pipe.move()
if add_pipe:
score += 1
for g in gens:
g.fitness += 5
pipes.append(Pipe(600))
for pipe in remove:
pipes.remove(pipe)
for i, bird in enumerate(birds):
if bird.y + bird.img.get_height() >= BASE_POINT or bird.y < 0:
birds.pop(i)
nets.pop(i)
gens.pop(i)
base.move()
draw_window(win, birds, pipes, base, score, GEN)
def main(genomes, config):
nets = []
ge = []
birds = []
global GEN
GEN += 1
for _, g in genomes:
net = neat.nn.FeedForwardNetwork.create(g, config)
nets.append(net)
birds.append(Bird(230, 350))
g.fitness = 0
ge.append(g)
base = Base(730)
pipes = [Pipe(600)]
win = pygame.display.set_mode((WIN_WIDTH, WIN_HEIGHT))
score = 0
#clock = pygame.time.Clock()
run = True
while run:
#time.sleep(0.2)
#clock.tick(3000) #pour donner un tempo au jeu quelque soit l'OS mais ne marche pas
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
pygame.quit()
quit()
pipe_ind = 0
if len(birds) > 0:
if len(pipes) > 1 and birds[
0].x > pipes[0].x + pipes[0].PIPE_TOP.get_width():
pipe_ind = 1
else:
run = False
break
for x, bird in enumerate(birds):
bird.move()
ge[x].fitness += 0.1
output = nets[x].activate(
(bird.y, abs(bird.y - pipes[pipe_ind].height),
abs(bird.y - pipes[pipe_ind].bottom)))
if output[0] > 0.5:
bird.jump(
) # we use a tanh activation function so result will be between -1 and 1. if over 0.5 jump
add_pipe = False
rem = []
for pipe in pipes:
for x, bird in enumerate(birds):
if pipe.collide(bird):
ge[x].fitness -= 1
birds.pop(x)
nets.pop(x)
ge.pop(x)
if not pipe.passed and pipe.x < bird.x:
pipe.passed = True
add_pipe = True
if pipe.x + pipe.PIPE_TOP.get_width() < 0:
rem.append(pipe)
pipe.move()
if add_pipe:
score += 1
for g in ge:
g.fitness += 5
pipes.append(Pipe(600))
for r in rem:
pipes.remove(r)
for x, bird in enumerate(birds):
if bird.y + bird.img.get_height() >= 730 or bird.y < 0:
birds.pop(x)
nets.pop(x)
ge.pop(x)
base.move()
draw_window(win, birds, pipes, base, score, GEN)