import com.badlogic.gdx.Game;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.maps.tiled.TiledMap;
import com.badlogic.gdx.maps.tiled.TmxMapLoader;
import com.badlogic.gdx.maps.tiled.renderers.OrthogonalTiledMapRenderer;

public class GameScreen extends EscapeOrcsScreen {

    private TiledMap map;
    private OrthogonalTiledMapRenderer mapRenderer;
    private OrthographicCamera camera;

    public GameScreen(Game g) {
        super(g);
    }

    @Override
    public void show(){
        map = new TmxMapLoader().load(Gdx.files.internal("maps/map.tmx").toString());
        mapRenderer = new OrthogonalTiledMapRenderer(map);

        camera = new OrthographicCamera();
        camera.setToOrtho(true);
    }

    @Override
    public void resize(int width, int height){
        camera.viewportHeight = height/3;
        camera.viewportWidth = width/3;
        camera.position.set(camera.viewportWidth/2, camera.viewportHeight/2,0);
        camera.update();
    }

    @Override
    public void render(float delta){
        Gdx.gl.glClearColor(0.8f, 0.8f, 0.8f, 1);
        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);

        mapRenderer.setView(camera);
        mapRenderer.render();
    }

    @Override
    public void hide(){
        dispose();
    }

    @Override
    public void dispose(){
        map.dispose();
        mapRenderer.dispose();
    }
}