蛇身类

package com.game;

public class Snake_Element

{

   private int point_x=0;//x坐标

   private int point_Y=0;//y坐标

   private int direction=Snake_Direction.RIGHT;   //蛇身某一部位的当前方向

   private int size=Snake_Direction.SNAKE_SIZE;//蛇身的大小

   public Snake_Element()

   {   

   }

   public Snake_Element(int point_x,int point_y)

   {

  this.point_x = point_x;

  this.point_Y = point_y;

   }

public int getDirection() 

{

return direction;

}

public void setDirection(int direction) {

this.direction = direction;

}

public int getPoint_x() {

return point_x;

}

public void setPoint_x(int point_x) {

this.point_x = point_x;

}

public int getPoint_Y() {

return point_Y;

}

public void setPoint_Y(int point_Y) {

this.point_Y = point_Y;

}

public int getSize() {

return size;

}

public void setSize(int size) {

this.size = size;

}

}

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