package com.me.brickbuster;

import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.math.Vector2;
import com.me.brickbuster.entity.Ball;
import com.me.brickbuster.entity.Block;
import com.me.brickbuster.entity.Paddle;

import java.util.ArrayList;

public class BrickBuster extends ApplicationAdapter {

	public static final int WIDTH = 800;
	public static final int HEIGHT = 600;
	public static final String TITLE = "Brick Buster";

	public static final Vector2 HORIZONTAL_EDGE = new Vector2(1, 0);
	public static final Vector2 VERTICAL_EDGE = new Vector2(0, 1);

	private Ball ball;
	private Paddle paddle;
	private ArrayList<Block> blocks;
	private boolean playing = false;

	@Override
	public void create () {
		ball = new Ball(this);
		paddle = new Paddle(this);
		blocks = new ArrayList<Block>();
		for (int col = 0; col < 13; col++) {
			for (int row = 0; row < 10; row++) {
				int x = 15 + (col * (Block.BLOCK_WIDTH + 10));
				int y = 15 + Block.BLOCK_HEIGHT + (row * (Block.BLOCK_HEIGHT + 5));
				blocks.add(new Block(this, x, HEIGHT - y));
			}
		}
	}

	@Override
	public void render () {
		update(Gdx.graphics.getDeltaTime());

		Gdx.gl.glClearColor(0.5f,1,1,1);
		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);

		for (Block block : blocks) {
			block.render();
		}

		ball.render();
		paddle.render();
	}

	public void update(float dt) {
		if (Gdx.input.justTouched() && !isPlaying()) {
			playing = true;
			ball.launch();
		}
		ball.update(dt);
		paddle.update(dt);
	}

	@Override
	public void dispose () {
	}

	public boolean isPlaying() {
		return playing;
	}

	public void setPlaying(boolean playing) {
		this.playing = playing;
	}

	public Ball getBall() {
		return ball;
	}

	public Paddle getPaddle() {
		return paddle;
	}

	public ArrayList<Block> getBlocks() {
		return blocks;
	}
}