def update(self):
Sprite.update(self)
if self.size<=0:
self.isDead=True
self.color=(random.random(),1,1)
if self.posX<self.targetCell.posX:
self.posX+=self.velX
if self.posX>self.targetCell.posX:
self.posX-=self.velX
if self.posY<self.targetCell.posY:
self.posY+=2
if self.posY>self.targetCell.posY+self.targetCell.height:
self.posY-=2
self.posY+=math.sin(self.degreePosY)
self.degreePosY+=self.deltaDegree
distance=self.posX-self.originX
self.power=self.originPower-(distance*0.012)
self.size=self.power*self.originSize/self.originPower
self.alpha=self.size
if Sprite.is_colliding_with(self,self.targetCell):
self.isDead=True
if(self.targetCell.shield>0):
self.targetCell.shield-=self.power
else:
self.targetCell.hp-=self.power
