package com.jalenwinslow.game;

import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.scenes.scene2d.Stage;
import com.badlogic.gdx.utils.viewport.ScreenViewport;

public class Main extends ApplicationAdapter {

	public static int SCREEN_WIDTH, SCREEN_HEIGHT;

	SpriteBatch batch;
	private Handler handler;
	private Stage stage;
	private OrthographicCamera cam;
	
	@Override
	public void create () {
		batch = new SpriteBatch();
		handler = new Handler(this);

		stage = new Stage(new ScreenViewport(), batch);
		stage.getViewport().update(Gdx.graphics.getWidth(), Gdx.graphics.getHeight(), true);

		SCREEN_WIDTH = Gdx.graphics.getWidth()/12; //Original is divided by 10
		SCREEN_HEIGHT = Gdx.graphics.getHeight()/12;

		cam = new OrthographicCamera(SCREEN_WIDTH, SCREEN_HEIGHT);
		cam.setToOrtho(false, cam.viewportWidth, cam.viewportHeight);
		handler.init();

		cam.update();
	}

	public void resize() {
		stage.getViewport().update(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
		cam.update();
	}

	@Override
	public void render () {

		//Update
		handler.update(Gdx.graphics.getDeltaTime());

		cam.update();
		batch.setProjectionMatrix(cam.combined);

		//Render
		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
		batch.begin();
		handler.render(batch);
		batch.end();

		//GUI Render (Stage)
		stage.draw();
	}
	
	@Override
	public void dispose () {
		handler.dispose();
		batch.dispose();
		stage.dispose();
	}

	//Getters and Setters
	public Stage getStage() {return stage;}
	public OrthographicCamera getCam() {return cam;}
}