本文整理汇总了Python中simulator.Simulator.update方法的典型用法代码示例。如果您正苦于以下问题：Python Simulator.update方法的具体用法？Python Simulator.update怎么用？Python Simulator.update使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类simulator.Simulator的用法示例。
在下文中一共展示了Simulator.update方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: main
# 需要导入模块: from simulator import Simulator [as 别名]
# 或者: from simulator.Simulator import update [as 别名]
def main():
if len(sys.argv) < 2:
genomes = [ random_genome(INIT_GENOME_LEN) for _ in range(INIT_GENOME_POOL) ]
sim = Simulator(WIDTH, HEIGHT, ANIMAL_COUNT, PREDATOR_COUNT, genomes)
else:
sim = Simulator(WIDTH, HEIGHT, 0, PREDATOR_COUNT, [])
with open(sys.argv[1]) as f:
for line in f:
sim.insert_animal(line.strip())
next_output = 0
time = 0
deltatime = TIME_TICK
while True:
# output to file
next_output -= deltatime
if next_output <= 0:
next_output = OUTPUT_PERIOD
with open(OUTPUT_PREFIX + "{:.2f}.txt".format(time), 'w') as f:
f.writelines(a.brain.genome + "\n" for a in sim.animals)
# update state
time += deltatime
sim.update(deltatime)
# debug
if DEBUG_TIME:
mini = min(a.energy for a in sim.animals)
maxi = max(a.energy for a in sim.animals)
print("{} ({:.2f} -- {:.2f}) alive at {:.2f}".format(len(sim.animals), mini, maxi, time))示例2: main
# 需要导入模块: from simulator import Simulator [as 别名]
# 或者: from simulator.Simulator import update [as 别名]
def main():
# init phase
pygame.init()
s = pygame.display.set_mode((WIDTH, HEIGHT))
clock = pygame.time.Clock()
s.fill((255,255,255))
if len(sys.argv) < 2:
genomes = [ random_genome(INIT_GENOME_LEN) for _ in range(INIT_GENOME_POOL) ]
sim = Simulator(WIDTH, HEIGHT, ANIMAL_COUNT, PREDATOR_COUNT, genomes)
else:
sim = Simulator(WIDTH, HEIGHT, 0, PREDATOR_COUNT, [])
with open(sys.argv[1]) as f:
for line in f:
sim.insert_animal(line.strip())
while True:
deltatime = float(clock.tick(50)) / 1000
deltatime = TIME_TICK
s.fill((255, 255, 255))
for e in pygame.event.get():
if e.type == QUIT:
sys.exit(0)
sim.update(deltatime)
# display the pheromones
for p in sim.pheromones:
i = min(p.power(), 1.0)
(r,g,b) = PHEROMONES_COLORS[p.sid]
col = (int(255*(1.0-i) + r*i),int(255*(1.0-i) + g*i),int(255*(1.0-i) + b*i), 255)
pygame.draw.circle(s, col, (int(p.x), int(p.y)), int(p.radius), 1)
# display the objects
for f in sim.objects:
i = max(min(f.amount, 10),0)/10.0
(r,g,b) = PHEROMONES_COLORS[f.kind]
col = (int(255*(1.0-i) + r*i),int(255*(1.0-i) + g*i),int(255*(1.0-i) + b*i), 255)
pygame.draw.circle(s, col, (f.x, f.y), 5)
pygame.draw.circle(s, (0,0,0), (f.x, f.y), 5, 1)
# display the animals
for a in sim.animals:
# choose a color:
col = pygame.Color(int((100-max(0,a.energy))*255/100), int(max(0,a.energy)*255/100), 0, 255)
# draw a head
pygame.draw.circle(s, col, (int(a.x + math.cos(a.theta)*7), int(a.y + math.sin(a.theta)*7)), 5)
pygame.draw.circle(s, (0,0,0), (int(a.x + math.cos(a.theta)*7), int(a.y + math.sin(a.theta)*7)), 5, 1)
# draw a body
pygame.draw.circle(s, col, (int(a.x), int(a.y)), 8)
pygame.draw.circle(s, (0,0,0), (int(a.x), int(a.y)), 8, 1)
# display the predators
for p in sim.predators:
# choose a color:
col = pygame.Color(0,0,0,0)
pygame.draw.circle(s, col, (int(p.x), int(p.y)), 12)
pygame.draw.circle(s, (0,0,0), (int(p.x), int(p.y)), 12, 1)
pygame.display.update()示例3: __init__
# 需要导入模块: from simulator import Simulator [as 别名]
# 或者: from simulator.Simulator import update [as 别名]
class Main:
def __init__(self):
pygame.init()
self.screenDim = (1024, 786)
self.screen = pygame.display.set_mode(self.screenDim)
self.background = (255, 255, 255)
self.running = False
self.scoreCheckInterval = 10000
self.lastScoreCheck = 0
self.currentBlobManagerScore = 0
self.mapData = None
#self.mapDataPath = "data/test_"
self.mapDataPath = "map.png"
self.updateBlobs = True
self.blobManager = BlobManager(self.screenDim, self.mapData)
self.roadManager = RoadManager(self.screenDim, self.blobManager)
self.simulator = Simulator(self.blobManager, self.roadManager)
self.mapReloadInterval = 1000
self.lastMapReload = 0
self.wasRight = False
self.drawBackground = True
def reloadMap(self):
list = range(1, 11)
list.reverse()
for i in list:
filename = self.mapDataPath# + str(i) + ".png"
if path.isfile(filename):
#print filename
img = pygame.image.load(filename)
self.mapData = pygame.transform.scale(img, self.screenDim)
self.blobManager.mapData = self.mapData
break
#print "done " + str(self.mapData)
def poll(self):
events = pygame.event.get()
for e in events:
if e.type == pygame.QUIT:
self.running = False
elif e.type == pygame.KEYUP:
if e.key == pygame.K_ESCAPE:
self.running = False
elif e.key == pygame.K_f:
pygame.display.toggle_fullscreen()
elif e.key == pygame.K_b:
self.drawBackground = not self.drawBackground
elif e.key == pygame.K_r:
self.roadManager.drawRoad = not self.roadManager.drawRoad
elif e.key == pygame.K_l:
self.roadManager.drawLine = not self.roadManager.drawLine
elif e.key == pygame.K_c:
self.blobManager.drawBlobs = not self.blobManager.drawBlobs
elif e.key == pygame.K_u:
self.updateBlobs = not self.updateBlobs
elif e.type == pygame.MOUSEBUTTONDOWN:
btns = pygame.mouse.get_pressed()
self.wasRight = btns[2]
elif e.type == pygame.MOUSEBUTTONUP:
if self.wasRight:
self.blobManager.removeAt(e.pos)
else:
self.blobManager.spawnAt(e.pos)
def update(self, dt):
time = pygame.time.get_ticks()
if self.lastMapReload == 0 or self.lastMapReload + self.mapReloadInterval < time:
self.lastMapReload = time
#print "reloading map..."
self.reloadMap()
if self.updateBlobs:
self.blobManager.update(dt)
self.roadManager.update(dt)
self.simulator.update(dt)
if self.lastScoreCheck == 0 or self.lastScoreCheck + self.scoreCheckInterval < time:
self.lastScoreCheck = time
print "calculating scores..."
newScore = self.blobManager.calculateScore()
if newScore > self.currentBlobManagerScore:
self.currentBlobManagerScore = newScore
print "updating roads (score:" + str(self.currentBlobManagerScore) + ")"
self.roadManager.regenerate()
else:
print "no score change"
#.........这里部分代码省略.........