snake.py - Teil4

	# Game Loss
    def game_loss(self):
        self.board.create_text(PLAYGROUND_WIDTH/2,PLAYGROUND_HEIGHT/2,text="Game Over"\
		    ,font=('arial 30 bold'),fill='red')
        self.gamevalid=0
        return
 
 
 
 
        
    # Creating Snake Body Moving Function
    def update_snake_body_structure(self):
        x1,y1,x2,y2=self.board.coords(self.snake)
        x2=(x2-((x2-x1)/2))
        y2=(y2-((y2-y1)/2))
        self.roadmap.append((x2,y2))
        self.board.delete('body')
        if len(self.roadmap)>=self.bodylength:
            self.roadmap=self.roadmap[-self.bodylength:]
            self.board.create_line(tuple(self.roadmap), tag="body",width=10,fill=SNAKE_BODY_COLOR)
        return