mazecell.java

来自「Maze solving using java」· Java 代码 · 共 131 行

/*
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 */

package maze;


import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import javax.swing.JComponent;


/**
 *
 * @author James Bond 007
 */
public class MazeCell extends JComponent{
    public static final int CELL_W = 15;
    public static final int CELL_H = 15;

    private boolean finish;
    private boolean start;

    private boolean visited;
    private boolean used;

    private boolean wall;

    private int x;
    private int y;

    public MazeCell(int x, int y) {
        this.x = x;
        this.y = y;

        wall = false;
        start = false;
        finish = false;
        used = false;
        visited = false;

        setPreferredSize(new Dimension(MazeCell.CELL_W, MazeCell.CELL_H));
    }

    @Override
    public void paintComponent(Graphics g) {
        if(start)
        {
            g.setColor(Color.GREEN);
            g.fillArc(1, 1, CELL_W - 1, CELL_H - 1, 0, 360);
            return;
        } else if(finish)
        {
            g.setColor(Color.RED);
            g.fillArc(1, 1, CELL_W - 1, CELL_H - 1, 0, 360);
            return;
        }
        if(visited && used){
            g.setColor(Color.ORANGE);
            g.fillRect(1, 1, CELL_W - 2, CELL_H - 2);
            return;
        }
        else if(visited){
            g.setColor(Color.BLUE);
            g.fillRect(1, 1, CELL_W - 2, CELL_H - 2);
            return;
        }
        else{
            g.setColor(Color.WHITE);
            g.fillRect(1, 1, CELL_W - 2, CELL_H - 2);
        }
        if(start)
        {
            g.setColor(Color.GREEN);
            g.fillArc(1, 1, CELL_W - 1, CELL_H - 1, 0, 360);
        } else if(finish)
        {
            g.setColor(Color.RED);
            g.fillArc(1, 1, CELL_W - 1, CELL_H - 1, 0, 360);
        }
        if(wall){
            g.setColor(Color.BLACK);
            g.fillRect(1, 1, CELL_W - 2, CELL_H - 2);
        }
    }

    public boolean isFinish() {
        return finish;
    }

    public void setFinish(boolean finish) {
        this.finish = finish;
    }

    public boolean isStart() {
        return start;
    }

    public void setStart(boolean start) {
        this.start = start;
    }

    public boolean isUsed() {
        return used;
    }

    public void setUsed(boolean used) {
        this.used = used;
    }

    public boolean isVisited() {
        return visited;
    }

    public void setVisited(boolean visited) {
        this.visited = visited;
    }

    public boolean isWall() {
        return wall;
    }

    public void setWall(boolean wall) {
        this.wall = wall;
    }


}