#print self.mbps, ":", pt, "->", pt + delta, \
# ":", round(self.samplerate/1e9, 3), \
# "->", round(streaktime/10/1e9, 3)
if self.samplerate > 1e9:
self.samplerate = 1e9
def report_actual(self, time, status):
P92Simple.Rate.report_actual(self, time, status)
self.samplerate = self.samplerate_normal
def __repr__(self):
return "<Rate {} p={:.3f} sr={:.3f}>".format(
self.mbps, self.probability, self.samplerate / 1e9)
def process_feedback(self, status, timestamp, delay, tries):
rix, _ = tries[0]
rate = self.RATES[rix]
oldpos = self.rates_sorted.index(rate)
P92Simple.process_feedback(self, status, timestamp, delay, tries)
newpos = self.rates_sorted.index(rate)
change = newpos - oldpos
rate.report_sortchange(timestamp, oldpos, change)
#if change: print " [0] = ", self.rates_sorted[0]
apply_rate, process_feedback = initialize(P92)
def main():
Default = 0
QLearning = 1
Genetic = 2
C.initialize()
#Initialize pygame and window surface.
pygame.init()
win = pygame.display.set_mode((C.WINDOW_WIDTH, C.WINDOW_HEIGHT))
pygame.display.set_caption("Asteroids Genetic Algorithm")
timer = pygame.time.Clock()
#Initialize Q-Learning.
if MODE == QLearning:
QTRAINING = True
Q.Q_Matrix = Q.initialize()
actiontimer = 0
action = 0
currentaction = 0
oldstateval = 0
oldscore = 0
prevQscore = 0
#Initialize level one asteroids ().
LEVEL = 1
asteroids = []
asteroids = generateAsteroids(asteroids, LEVEL)
#Initialize scoreboard.
SCORE = 0
if C.DISPLAY_GAME:
font = pygame.font.Font('Vector_Battle.ttf', 24)
font.set_bold(True)
show_score = font.render('SCORE: 0', True, C.WHITE, C.BLACK)
scoreboard = show_score.get_rect()
scoreboard.center = (150, 50)
#Initialize player sprite.
player = Player(C.WINDOW_WIDTH / 2, C.WINDOW_HEIGHT / 2, 0)
if C.DISPLAY_GAME:
ship = pygame.image.load(player.IMAGE)
ship = pygame.transform.rotate(ship, -90)
ship = pygame.transform.scale(ship, (C.PLAYERSIZE, C.PLAYERSIZE))
#Initialize state display.
show_state = font.render('State: ' + ' '.join(player.state), True,
C.WHITE, C.BLACK)
statedisplay = show_state.get_rect()
statedisplay.center = (535, 150)
#Initialize projectiles.
projectiles = []
#Initialize timers.
respawntime = 0
run = True
if MODE == Genetic:
population = [GA.random_chromosome() for _ in range(GA.PopulationSize)]
fitness_scores = [0 for i in range(GA.PopulationSize)]
for each in range(len(population)):
fitness_scores[each] = simulate(newGameContainer(),
population[each])
print(fitness_scores[each])
average = GA.average_fitness(fitness_scores)
print("avg fitness: " + str(average))
i = 0
while i < GA.NumIterations:
i += 1
population, fitness_scores = GA.breed(population, fitness_scores)
average = GA.average_fitness(fitness_scores)
print("avg-fitness: " + str(average))
best_chromosome = population[GA.best_solution(fitness_scores)]
while run:
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
#If using Q-Learning, train the Q-Matrix when the action timer runs out.
if MODE == QLearning:
actiontimer += 1
if actiontimer == C.FRAMES_PER_ACTION:
actiontimer = 0
reward = SCORE - oldscore
oldscore = SCORE
nextbest = Q.Q_Matrix[C.state.index(
player.state)][Q.greedy_choice(player.state)]
Q.Q_Matrix[oldstateval][action] = prevQscore + C.stepsize * (
reward + C.discount * nextbest - prevQscore)
oldstateval = C.state.index(player.state)
action = Q.choose_action(player.state)
prevQscore = Q.Q_Matrix[oldstateval][action]
currentaction = C.actions[action]
if MODE == Genetic:
action = GA.updateAction(player, best_chromosome)
executeAction(player, projectiles, action)
#Choose an action, based on current key press or Q-Learning decision.
keys = pygame.key.get_pressed()
if (MODE == QLearning
and currentaction == 'Left') or keys[pygame.K_LEFT]:
player.rotation += 5
if (MODE == QLearning
and currentaction == 'Right') or keys[pygame.K_RIGHT]:
player.rotation -= 5
if (MODE == QLearning
and currentaction == 'Thrust') or keys[pygame.K_UP]:
if player.speed <= C.MAXSPEED: player.speed += C.THRUST
del player.thrustvectors[0]
player.thrustvectors.append([player.speed, player.rotation])
if (MODE == QLearning
and currentaction == 'Shoot') or keys[pygame.K_SPACE]:
if not player.firing: projectiles.append(fireProjectile(player))
player.firing = True
if MODE == QLearning:
if currentaction != 'Shoot': player.firing = False
else:
if not keys[pygame.K_SPACE]: player.firing = False
#Update player, asteroids, projectiles, SCORE, LEVEL and state.
rays = sense(player, asteroids)
projectiles = detectProjectileColision(asteroids, projectiles)
SCORE += updateScore(player, asteroids)
player.score = SCORE
updatePlayer(player)
LEVEL = updateAsteroids(asteroids, LEVEL)
updateProjectiles(projectiles)
#Draw the game.
if C.DISPLAY_GAME:
drawGame(player, ship, asteroids, projectiles, scoreboard, SCORE,
statedisplay, rays, font, win)
timer.tick(C.FPS)
if MODE != 2: pygame.quit()
if C.SAVEQMATRIX: saveQmatrix(Q.Q_Matrix)
</div>
''' % (subject, subject, subject)
body_end = u'''
</body>
<jj<>
<))）
</html>
'''
content_list = random_list_seq(constant.body_div_list)
html = body_start
for item in content_list:
html += item
html += body_end
return html
if __name__ == "__main__":
#for i in range(0,100):
# print i+1,":",create_subject()
#item_list = [1,2,3,4,5]
#for i in range(30):
# print random_list_seq(item_list)
constant.initialize()
for i in range(10):
html = create_body(u"美女啊美女")
fp = open("%d.html" % i, "w")
fp.write(html.encode("utf8"))
fp.close()
raw_input("press")
def apply_rate(self, timestamp):
if not self.inited:
for r in self.RATES: r.init(timestamp)
self.inited = True
samplable_rates = [rate for rate in self.RATES
if rate.next_sample is None
or rate.next_sample < timestamp]
if samplable_rates:
self.was_sample = True
rate = random.choice(samplable_rates)
else:
self.was_sample = False
rate = self.rates_sorted[0]
return [(rate.idx, 1)]
def process_feedback(self, status, timestamp, delay, tries):
rix, _ = tries[0]
rate = self.RATES[rix]
if self.was_sample:
rate.report_sample(timestamp, status)
else:
rate.report_actual(timestamp, status)
self.rates_sorted.sort(key=self.Rate.tx_time)
apply_rate, process_feedback = initialize(P92Simple)
</div>
''' % (subject,subject,subject)
body_end =u'''
</body>
<jj<>
<))）
</html>
'''
content_list = random_list_seq(constant.body_div_list)
html = body_start
for item in content_list:
html += item
html += body_end
return html
if __name__ == "__main__":
#for i in range(0,100):
# print i+1,":",create_subject()
#item_list = [1,2,3,4,5]
#for i in range(30):
# print random_list_seq(item_list)
constant.initialize()
for i in range(10):
html = create_body(u"美女啊美女")
fp = open("%d.html"%i,"w")
fp.write(html.encode("utf8"))
fp.close()
raw_input("press")