food.java~5~

来自「j2me源代码」· JAVA~5~ 代码 · 共 29 行

package snake;

import javax.microedition.lcdui.Graphics;

public class Food {
  SnakeCanvas canvas;
  private int xCell;
  private int yCell;
  private int nCellSize;

  public Food(SnakeCanvas sc) {
    canvas = sc;
    nCellSize = SnakeCanvas.CELL_SIZE;
    createFood();
  }

  /**
   * createFood
   */
  public void createFood() {
    xCell = (int)(System.currentTimeMillis() % canvas.getXCellNum());
    yCell = (int)(System.currentTimeMillis() % canvas.getYCellNum());
  }

  public void paint(Graphics g){

  }
}