class Animation:
def __init__(self, frameList):
self.frameList = frameList # 设置帧列表, frameList为一个list, 每一个成员均为surface
self.maxFrame = len(self.frameList) # 动画帧数量
self.currentFrameIdx = 0 # 当前动画帧id
self.frameDurationMsec = 0 # 播放动画时使用的帧间隔
self.pos = [0, 0] # 动画发生地点, 单位为像素
self.surface = None # 动画发生的surface
self.repeat = 0 # 循环次数 0-无限循环
self.state = ANIME_READY # 动画就绪
self.alarm = Alarm()
self.playTimes = 0 # 动画被播放的次数
def setFrameDuration(self, duration_msec):
self.frameDurationMsec = duration_msec
def setPostion(self, surface, pos):
# 设置动画发生的地点
self.pos = pos
self.surface = surface
def setRepeat(self, repeat):
# 设置循环模式, 0-无限循环, >0-循环几次
self.repeat = repeat
def draw(self):
# 周期性的调用此函数即可进行动画描画
if self.state == ANIME_READY:
self.state = ANIME_RUNNING
self.alarm.setTimeout(self.frameDurationMsec)
self.alarm.start()
elif self.state == ANIME_RUNNING:
if self.alarm.isTimeout():
self.currentFrameIdx += 1
if self.currentFrameIdx == self.maxFrame:
self.currentFrameIdx = 0
if self.repeat != 0:
# 不是无限循环
self.playTimes += 1
if self.playTimes == self.repeat:
# 到达播放次数
self.state = ANIME_FINISHED
self.surface.blit(self.frameList[self.currentFrameIdx], self.pos)
else:
pass # 不做任何事
def isAlive(self):
# 判断动画是否存活
if self.state == ANIME_FINISHED:
return False
return True
class BattleWindow():
def __init__(self, screen):
self.screen = screen
self.ctrlList = []
# 创建导演
self.director = Director(self.screen)
# 创建定时器
self.alarm = Alarm()
self.alarm.setTimeout(1000)
self.alarm.start()
# 创建调试信息
self.debugInfo = DebugInfo(screen)
# fps相关
self.fps_count = 0
self.fps = 0
def processEvent(self, event):
pass
def doModel(self):
while True:
for event in pygame.event.get():
self.director.processEvent(event)
# 导演类描画主窗体
self.director.draw()
# debug类描画调试信息
self.debugInfo.clean()
self.debugInfo.drawLine("fps: %d" % self.fps)
if self.alarm.isTimeout():
self.fps = self.fps_count
self.fps_count = 0
else:
self.fps_count += 1
pygame.display.update()
