package dvonn.codebundle;

import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JPanel;
import java.awt.Dimension;
import java.awt.Point;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;

/**
 * @author 43822835 - Farren Esman
 * @version 1.0
 * @since 25/08/2014
 */

public class Board extends JPanel implements MouseListener{
    /**
     * Board class of created hexagons
     * array of VisibleSpace and starting point a1 are initialized here
     */
	VisibleSpace[][] spaces = new VisibleSpace[11][];
    Point a1 = new Point(150,100);
    public int x;
    public int y;

    /**
     * Board method creates the array of board hexagons in correct positions
     */
	public Board(){

		for (int i=0; i<spaces.length; i++){
			if(i==0 || i==10)
				spaces[i] = new VisibleSpace[3];
			else if(i==1 || i==9)
				spaces[i] = new VisibleSpace[4];
			else
			spaces[i] = new VisibleSpace[5];
		}

		for (int i=0; i<spaces.length; i++){
			for (int j=0; j<spaces[i].length; j++){
				int startx = a1.x;
				int starty = a1.y;
				//VisibleSpace.paint(spaces[i]);
				if(i==9){
					startx = a1.x - VisibleSpace.xgap;
					starty = a1.y + VisibleSpace.ygap;
				}
				if(i==10){
					startx = a1.x - VisibleSpace.xgap*2;
					starty = a1.y + VisibleSpace.ygap*2;
				}
				spaces[i][j] = new VisibleSpace(startx + i*VisibleSpace.xgap*2 - j*VisibleSpace.xgap, starty + j*VisibleSpace.ygap);
			}
		}

      setSize(new Dimension(845,446));
      addMouseListener(this);
	}

	/**
	 * Method to colour the board and draw instantiated Space shapes
	 * @param g
	 */
	public void paint(Graphics g){
		g.setColor(Palette.BUFF);
		g.fillRect(0,0, getWidth(), getHeight());

		g.setColor(Color.BLACK);
		for (VisibleSpace[] row : spaces){
			for (VisibleSpace s: row){
			  if(s.state == 0){
				s.paint(g);
			  }
			  else if(s.state == 1){
				  g.setColor(Color.RED);
				  s.paint(g);
				  g.setColor(Color.BLACK);
			  }
			}
		}
	}

	//new method for finding x, y use VisibleSpace.contains(x,y) and repaint()
		public void changeColor(){

			for (int i=0; i<spaces.length; i++){
				for (int j=0; j<spaces[i].length; j++){
					if(spaces[i][j].contains(x,y) == true){
						if(spaces[i][j].state == 0){
							spaces[i][j].state += 1;
							System.out.println(spaces[i][j].state);
							this.repaint();
						}
						else if(spaces[i][j].state == 1){
							spaces[i][j].state -=1;
							System.out.println(spaces[i][j].state);
							this.repaint();
						}
					}
				}
			}

		}


	@Override
	public void mouseClicked(MouseEvent e) {

		x = e.getX();
		//System.out.println(x);
		y = e.getY();
		//System.out.println(y);

		changeColor();
	}

	@Override
	public void mouseEntered(MouseEvent e) {
		// TODO Auto-generated method stub

	}

	@Override
	public void mouseExited(MouseEvent e) {
		// TODO Auto-generated method stub

	}

	@Override
	public void mousePressed(MouseEvent e) {
		// TODO Auto-generated method stub

	}

	@Override
	public void mouseReleased(MouseEvent e) {
		// TODO Auto-generated method stub

	}

}