import java.awt.Color;
import java.awt.Graphics;
import java.awt.Rectangle;
import java.awt.Toolkit;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.awt.geom.Area;

import javax.swing.JFrame;
import javax.swing.JPanel;

public class PunchingBagGUI implements MouseListener, MouseMotionListener, ButtonListener {

	public static enum Mode {
		Menu, Interactive, Game
	};

	Mode currentMode = Mode.Interactive;

	final int bagXSize = 360;
	final int bagYSize = 840;

	static JFrame frame;
	static JFrame bagSimFrame;
	
	static PunchingBag bag = new PunchingBag();

	// Contact
	public enum Direction {
		None, Up, Down, Left, Right
	};

	final boolean useDebugScreen = true;

	public static void main(String[] args) throws InterruptedException {
		//SlaveArduino.listPorts();
		
		new PunchingBagGUI();
		
	}

	PunchingBagGUI() throws InterruptedException {
		frame = new JFrame("Punching Bag GUI");
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

		frame.setSize(300, 300);
		frame.setVisible(true);

		bagSimFrame = new JFrame("Punching Bag Sim");
		bagSimFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		bagSimFrame.setSize(bagXSize, bagYSize);
		bagSimFrame.addMouseListener(this);
		bagSimFrame.addMouseMotionListener(this);
		bagSimFrame.setVisible(true);

		System.out.println("Bag X: " + bagSimFrame.getX() + " Bag Y: "
				+ bagSimFrame.getY());
		
		bag.addButtonListener(this);

		draw();
	}

	void draw() throws InterruptedException {
		bagSimFrame.paintComponents(bagSimFrame.getGraphics());
		// bagSimFrame.paintAll(bagSimFrame.getGraphics());
		Thread.sleep(16);
		draw();
	}

	public void runInteractively(Contact contact) {
		bagSimFrame.add(new Ripple(contact));
	}

	class Ripple extends JPanel {
		final Contact contact;
		double currentWidth;

		Ripple(Contact contact) {
			super();
			this.contact = contact;
		}

		public void paintComponent(Graphics g) {
			// Max size of ripple is 60cm
			// Ripple will expand 60cm * strength/100

			SlaveArduino.Colour colour = SlaveArduino.Colour.Red;
			g.setColor(new Color(255, 0, 0, 255));
			boolean drawnSomething = false;

			for (double i = 0; i < 360; i++) {
				int x = contact.x
						+ (int) Math.round(currentWidth * Math.cos(i));
				int y = contact.y
						+ (int) Math.round(currentWidth * Math.sin(i));

				if (x >= 0 && x <= 8 && y >= 0 && y <= 19) {
					SlaveArduino.setLED(colour, x, y);
					drawnSomething =true;
				}

				if (useDebugScreen) {
					g.fillOval(40 * x, 40 * y, 6, 6);

				}
			}
			if (!drawnSomething) bagSimFrame.remove(this);

			currentWidth += 0.1 + (currentWidth/10) + (contact.strength/130) ;
		}
	}


	public void mouseClicked(MouseEvent arg0) {
		// TODO Auto-generated method stub

	}

	public void mouseEntered(MouseEvent arg0) {
		// TODO Auto-generated method stub

	}

	public void mouseExited(MouseEvent arg0) {
		// TODO Auto-generated method stub

	}

	public void mousePressed(MouseEvent arg0) {
		if (currentMode == Mode.Interactive) {
			runInteractively(new Contact(System.currentTimeMillis(), (arg0.getX() - 4)/ 40 , (arg0.getY() - 30) / 40, 0));
		}
	}

	public void mouseReleased(MouseEvent arg0) {
		// TODO Auto-generated method stub

	}

	public void mouseDragged(MouseEvent arg0) {
		// TODO Auto-generated method stub

	}

	public void mouseMoved(MouseEvent arg0) {
		// TODO Auto-generated method stub

	}

	public void contact(Contact c) {
		// TODO Auto-generated method stub
		
	}

}