package main;

import game.InputController;

import java.awt.event.KeyEvent;

import javax.swing.JFrame;

import org.lwjgl.LWJGLException;

/***
 * @author Krunoslav Saho
 * 12/06/2005
 * Main.java
 */
public class EngineMain
{
	private JFrame frame;
	private GameLoop game;
	private InputController inputs;
	
	
	public EngineMain(int width, int height, boolean vsync) throws LWJGLException
	{
		game = new GameLoop(width, height, vsync);
		inputs = new InputController();
		
		frame = new JFrame("Test");
		
		frame.add(game);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.setSize(width, height);
		frame.setLocationRelativeTo(null);
		frame.setVisible(true);
		frame.setAlwaysOnTop(true);
		
		game.requestFocus();
		inputs.addKeyListenerTo(game);
		inputs.addMouseListenerTo(game);
	}
	
	
	public void run()
	{
		while(!game.canExit())
		{
			switch(inputs.inputsToProcess())
			{
			case KEYBOARD:
				this.processKeys();
				break;
				
			case MOUSE:
				this.processMouse();
				break;
				
			case ALL:
				this.processKeys();
				this.processMouse();
				break;
			}
			
			Thread.yield();
		}
		
		System.exit(0);
	}

	private void processKeys()
	{
		if(inputs.keyPressed(KeyEvent.VK_ESCAPE))
			System.exit(0);
		
		inputs.clearKeys();
	}
	
	private void processMouse() 
	{
		game.setClickCoords(inputs.getClickCoords());
		inputs.clearMouse();
	}
	
}