array

[soty]

Hi

i'm tryna make a 4 dimensional array that includes colors and changes color when i click any box.

how do i creat the box first using swing and no applet?

please note i dont wanna use button.

thank you

[Kid Programmer]

just say:

g.drawRect(point.x, point.y, rectWidth, rectHeight);

Hope this helps. I'm not to good with Graphical User Interfaces though.

[JosAH]

Hi

i'm tryna make a 4 dimensional array that includes colors and changes color when i click any box.

How do you want to display a four dimensional box on a two dimensional screen?

kind regards,

Jos

[soty]

How do you want to display a four dimensional box on a two dimensional screen?

kind regards,

Jos

i wanna use swing not applet. and i'm using frame and mouseEventListener

[JosAH]

i wanna use swing not applet. and i'm using frame and mouseEventListener

Huh? erm, and I wanna have a beer not soda. and I'm using strong black tobacco
and Dutch jenever but I fail to see what that has to with four dimensional boxes.

kind regards,

Jos

[sukatoa]

Hi

i'm tryna make a 4 dimensional array that includes colors and changes color when i click any box.

how do i creat the box first using swing and no applet?

please note i dont wanna use button.

thank you

Are you attempting to store all the RGB color combinations in an array?

Maybe you can just have it in a 2 dimensional array....
eg: box[current color][RGB colors]

regards,
sukatoa

[soty]

Are you attempting to store all the RGB color combinations in an array?

Maybe you can just have it in a 2 dimensional array....
eg: box[current color][RGB colors]

regards,
sukatoa

i'm tryna create a tictactoe game. but i dont wanna use gdraw . i'm tryna see if i could use jpanel. also i dont wanna use buttons either since i'm gonna use mouse eventlistener. finally the array for the boxes should be 2-dimensional array.

thank you

[soty]

finally i was able to come up wif this. but the thing is wrote method for checking if the board is full, method for win, and method t clear screen but i dont know how to use mouse listener to connect it.... also i dont know if my logic is right.


please i need help its due tuesday.

import java.awt.*;
import java.awt.event.*;
import java.awt.event.MouseEvent;
import javax.swing.*;
import javax.swing.text.*;
import java.text.DecimalFormat;
import java.awt.datatransfer.*;
 
public class TicTacToeGame extends JFrame implements ActionListener {
 
    private JPanel ticTacPanel = new JPanel();
    JLabel tictacpanelDisplay[][] = new JLabel[3][3];
    ImageIcon xImage = createImageIcon("XImage.gif", "");
    ImageIcon OImage = createImageIcon("OImage.gif", "");
    ImageIcon plainImage = createImageIcon("plain.gif", "");
    char player1 = 'x';
    char player2 = 'o';
    char empty = 'p';
    char field[][] = new char[3][3];
 
    public TicTacToeGame() {
 
 
        this.setLayout(new BorderLayout());
        ticTacPanel.setLayout(new GridLayout(3, 3));
        ticTacPanel.addMouseListener(new MouseAdapter() {
        });
        //create an instance of the menu
        MenuBar mnuBar = new MenuBar();
        setMenuBar(mnuBar);
 
        //construct and populate the File menu
        Menu mnuFile = new Menu("File", true);
        mnuBar.add(mnuFile);
        MenuItem mnuFileNew = new MenuItem("New Game");
        mnuFile.add(mnuFileNew);
        MenuItem mnuFileScore = new MenuItem("See Score");
        mnuFile.add(mnuFileScore);
        MenuItem mnuFileExit = new MenuItem("Exit");
        mnuFile.add(mnuFileExit);
 
        mnuFileNew.addActionListener(this);
        mnuFileScore.addActionListener(this);
        mnuFileExit.addActionListener(this);
 
        mnuFileNew.setActionCommand("New Game");
        mnuFileScore.setActionCommand("See Score");
        mnuFileExit.setActionCommand("Exit");
 
        for (int i = 0; i < 3; i++) 
        {
            for (int j = 0; j < 3; j++) 
            {
                tictacpanelDisplay[i][j] = new JLabel(plainImage);
                ticTacPanel.add(tictacpanelDisplay[i][j]);
            }
        }
        add(ticTacPanel, BorderLayout.CENTER);
 
        for (int row = 0; row < 3; row++) 
        {
            for (int column = 0; column < 3; column++) 
            {
                field[row][column] = empty;
                System.out.print(field[row][column]);
            }
        }
 
    }
 
 
    public boolean BoarfIsFull()
    {
        for (int i = 0; i < 3; i++)
        {
            for (int j = 0; j < 3; j++) 
            {
                if(field[i][j]== empty)
                    return false;
            }
        }
        return true;
 
    }
 
 
     public void clearboard() 
     {
        for (int i = 0; i < 3; i++) 
        {
            for (int j = 0; j < 3; j++) 
            {
                field[i][j] = empty;
            }
        }
        for (int i = 0; i < 3; i++) 
        {
            for (int j = 0; j < 3; j++) 
            {
                tictacpanelDisplay[i][j] = new JLabel(plainImage);
                ticTacPanel.add(tictacpanelDisplay[i][j]);
            }
        }
 
    }
 
    public boolean BoardIsFull() {
        for (int i = 0; i < 3; i++) {
            for (int j = 0; j < 3; j++) {
                if (field[i][j] == empty) {
                    return false;
                }
            }
        }
        return true;
 
    }
 
    public void playgame(boolean click) 
    {
          int count=0;
        for (int i = 0; i < 3; i++) 
        {
            for (int j = 0; j < 3; j++) 
            {
                if (click && (!BoardIsFull()) &&(count==0||count==2||count==4||count ==6||count ==8)) 
                {
 
                   field[i][j]=player1;
                }
                else if(click && (!BoardIsFull()) &&(count==1||count==3||count==5||count ==7))
                    field[i][j] = player2;
 
            }
 
        }
    }
 
    public boolean isAwin(char token) {
        for (int i = 0; i < 3; i++) {
            if ((field[i][0] == token) && (field[i][1] == token) && (field[i][2] == token)) {
                return true;
            }
        }
 
        for (int j = 0; j < 3; j++) {
            if ((field[0][j] == token) && (field[1][j] == token) && (field[2][j] == token)) {
                return true;
            }
        }
 
        if ((field[0][0] == token) && (field[1][1] == token) && (field[2][2] == token)) {
            return true;
        }
 
        if ((field[0][2] == token) && (field[1][1] == token) && (field[2][0] == token)) {
            return true;
        }
 
        return false;
    }
 
    //     The code is executed when the mouse is pressed
    public void mousePressed(MouseEvent me) {
    }
 
 
    public void actionPerformed(ActionEvent e) {
        //test for menu item clicks
        String arg = e.getActionCommand();
        if (arg == "Exit") {
            System.exit(0);
        }
    }
 
    /** Returns an ImageIcon, or null if the path was invalid. */
    protected ImageIcon createImageIcon(String path,
            String description) {
        java.net.URL imgURL = getClass().getResource(path);
        if (imgURL != null) {
            return new ImageIcon(imgURL, description);
        } else {
            System.err.println("Couldn't find file: " + path);
            return null;
        }
    }
 
 
    public static void main(String args[]) {
        TicTacToeGame mine = new TicTacToeGame();
        mine.setBounds(300, 300, 300, 400);
        mine.setTitle("The Game of Tic Tac Toe");
        mine.setVisible(true);
    }
}

[r035198x]

1.) Don't mix AWT and Swing.
2) For the mouselistener, read Sun's tutorial here.
3.) For the correct logic, write down the correct steps in psuedo code and see if your program conforms to those steps.

[soty]

1.) Don't mix AWT and Swing.
2) For the mouselistener, read Sun's tutorial here.
3.) For the correct logic, write down the correct steps in psuedo code and see if your program conforms to those steps.

thanks i finally solve is but i dont know was jus happen and i started getting this error

i'm finally done wif ma code but i'm getting this error. do u av any idea wat the prob is?

init:
deps-jar:
Compiling 1 source file to /Users/ask4soteria/NetBeansProjects/ticTacToeGame/build/classes
compile-single:
run-single:
Exception in thread "main" java.lang.NullPointerException
        at ticTacToeGame.<init>(ticTacToeGame.java:38)
        at ticTacToeGame.main(ticTacToeGame.java:208)
Java Result: 1
BUILD SUCCESSFUL (total time: 2 seconds)