runmaze.java

Maze solving using java

package maze;

import java.io.FileNotFoundException;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;


public class RunMaze {

	/**
	 * @param args
	 */
	public static void main(String[] args) throws FileNotFoundException {
            //Maze maze = new Maze(10, 10);
            JOptionPane.showMessageDialog(null, "Hello, welcome to Maze Solver by Trinh Hoang Nhu IT060086\n" +
                                                "After this dialog, you must select a maze file to solve\n" +
                                                "Maze file format:\n"+
                                                "width height\n"+
                                                "startx starty goalx goaly\n" +
                                                "0 1 0 1 0 0\n"+
                                                "1 0 0 0 1 0\n"+
                                                "0 0 0 0 0 0\n" +
                                                "for example." +
                                                "0 is free, 1 is wall");
            JFileChooser fc = new JFileChooser();
            fc.setDialogTitle("Selecct maze file");
            fc.showOpenDialog(null);
            if(fc.getSelectedFile()==null){
                JOptionPane.showMessageDialog(null, "Mission abort, No maze file input");
                System.exit(0);
            }
            String heu = JOptionPane.showInputDialog("Now select heuristic to solve: E for Euclidean distance and M for Manhattan distance (Faster)", "M");
            if(heu.equals("E")){
                Global.heuristics=0;
            }else{
                Global.heuristics=1;
            }
            Maze maze = new Maze(fc.getSelectedFile().getAbsolutePath());
            maze.draw();
            maze.findBestPath();
            JOptionPane.showMessageDialog(null, maze.output.toString());
	}

}