class Player(Sprite):
def __init__(self, playerImage):
super(Player, self).__init__()
#移动方向[right向右，left向左，None不移动]
self.direction = None
#移动速度
self.step = 5
# create bitmap data
bmpd = BitmapData(playerImage)
#创建图片数据
# create frames in animation
frames = Animation.divideUniformSizeFrames(bmpd.width, bmpd.height, 4,
4)
#创建动画帧列表，通过类对象Animation调用divideUniformSizeFrames函数
# create animation
self.animation = Animation(bmpd, frames) #创建动画
self.animation.speed = 5 #设置动画播放速度
self.animation.play() #播放动画
self.addChild(self.animation) #将动画加入界面
#创建动画
def loop(self):
# move towards right
if self.direction == "right":
self.x += self.step
self.animation.currentRow = 2
# move towards left
elif self.direction == "left":
self.x -= self.step
self.animation.currentRow = 1
# no movement
else:
self.animation.currentRow = 0
if self.x < 0:
self.x = 0
elif self.x > stage.width - self.width:
self.x = stage.width - self.width
class Player(Sprite):
def __init__(self, playerImage):
super(Player, self).__init__()
self.direction = None
self.step = 5
# create bitmap data
bmpd = BitmapData(playerImage)
# create frames in animation
frames = Animation.divideUniformSizeFrames(bmpd.width, bmpd.height, 4,
4)
# create animation
self.animation = Animation(bmpd, frames)
self.animation.speed = 5
self.animation.play()
self.addChild(self.animation)
def loop(self):
# move towards right
if self.direction == "right":
self.x += self.step
self.animation.currentRow = 2
# move towards left
elif self.direction == "left":
self.x -= self.step
self.animation.currentRow = 1
# no movement
else:
self.animation.currentRow = 0
if self.x < 0:
self.x = 0
elif self.x > stage.width - self.width:
self.x = stage.width - self.width
class Player(Sprite): def __init__(self, playerImage): super(Player, self).__init__() self.direction = None self.step = 5 # create bitmap data bmpd = BitmapData(playerImage) # create frames in animation frames = Animation.divideUniformSizeFrames(bmpd.width, bmpd.height, 4, 4) # create animation self.animation = Animation(bmpd, frames) self.animation.speed = 5 self.animation.play() self.addChild(self.animation) def loop(self): # move towards right if self.direction == "right": self.x += self.step self.animation.currentRow = 2 # move towards left elif self.direction == "left": self.x -= self.step self.animation.currentRow = 1 # no movement else: self.animation.currentRow = 0 if self.x < 0: self.x = 0 elif self.x > stage.width - self.width: self.x = stage.width - self.width
