package xfe.panels;

import javax.swing.JPanel;

import main.java.xfe.model.World;

import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.MouseListener;
import java.awt.event.MouseEvent;

public class GamePanel extends JPanel {
    World world;

    public GamePanel() {
        this.addKeyListener(new GameKeyListener());
        this.addMouseListener(new GameMouseListener());

        this.world = new World();
    }

    @Override
    public void paintComponent(Graphics g) {
        Graphics2D g2d = (Graphics2D) g;

        g2d.setColor(Color.BLACK);
        g2d.fillRect(0, 0, getWidth(), getHeight());

        // Main draw function here
        this.world.draw(g2d);
    }

    class GameKeyListener implements KeyListener {
        @Override
        public void keyTyped(KeyEvent e) {}

        @Override
        public void keyPressed(KeyEvent e) {
            switch (e.getKeyCode()) {
                case KeyEvent.VK_W -> world.getCamera().toggleMovingUp();
                case KeyEvent.VK_S -> world.getCamera().toggleMovingDown();
                case KeyEvent.VK_D -> world.getCamera().toggleMovingRight();
                case KeyEvent.VK_A -> world.getCamera().toggleMovingLeft();
            }
        }

        @Override
        public void keyReleased(KeyEvent e) {}
    }
}



class GameMouseListener implements MouseListener {
    @Override
    public void mouseClicked(MouseEvent e) {}

    @Override
    public void mousePressed(MouseEvent e) {}

    @Override
    public void mouseReleased(MouseEvent e) {}

    @Override
    public void mouseEntered(MouseEvent e) {}

    @Override
    public void mouseExited(MouseEvent e) {}
}