io.github.deathsbreedgames.spacerun.screens.GameOverScreen.java Source code

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Here is the source code for io.github.deathsbreedgames.spacerun.screens.GameOverScreen.java

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/**
 * Copyright (C) 2015 DeathsbreedGames
 * License: GNU Affero GPLv3
 */
package io.github.deathsbreedgames.spacerun.screens;

import com.badlogic.gdx.Application.ApplicationType;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Preferences;
import com.badlogic.gdx.assets.AssetManager;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.graphics.g2d.TextureAtlas;
import com.badlogic.gdx.scenes.scene2d.Actor;
import com.badlogic.gdx.scenes.scene2d.Stage;
import com.badlogic.gdx.scenes.scene2d.ui.Skin;
import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
import com.badlogic.gdx.scenes.scene2d.ui.TextButton.TextButtonStyle;
import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener;
import com.badlogic.gdx.utils.viewport.StretchViewport;

import io.github.deathsbreedgames.spacerun.GlobalVars;

/**
 * Screen used when the player dies.
 * 
 * @author Nicols A. Ortega
 * @version 14.12.30
 */
public class GameOverScreen extends BaseScreen {
    // Drawing variables
    private OrthographicCamera camera;
    private SpriteBatch batch;
    private BitmapFont font;

    // Button variables
    private Stage mainStage;
    private TextureAtlas buttonAtlas;
    private Skin buttonSkin;
    private BitmapFont buttonFont;

    // Constructor:
    public GameOverScreen(AssetManager manager) {
        super("MainMenu", manager);

        Preferences prefs = Gdx.app.getPreferences("SpaceRun");

        // Set high score
        if (GlobalVars.score > GlobalVars.highScore) {
            GlobalVars.highScore = GlobalVars.score;
            prefs.putInteger("HighScore", GlobalVars.highScore);
            if (Gdx.app.getType() == ApplicationType.Android && GlobalVars.actionResolver.getSignedInGPGS()) {
                GlobalVars.actionResolver.submitScoreGPGS(GlobalVars.highScore);
            }
        }
        prefs.putInteger("KillCount", GlobalVars.killCount);
        prefs.flush();

        // Setup draw
        camera = new OrthographicCamera(GlobalVars.width, GlobalVars.height);
        camera.position.set(GlobalVars.width / 2, GlobalVars.height / 2, 0f);
        camera.update();
        batch = new SpriteBatch();
        font = new BitmapFont();
        font.scale(0.5f);

        // Setup buttons
        mainStage = new Stage(new StretchViewport(GlobalVars.width, GlobalVars.height));
        buttonAtlas = manager.get("gfx/ui/buttons.pack", TextureAtlas.class);
        buttonSkin = new Skin(buttonAtlas);
        Gdx.input.setInputProcessor(mainStage);

        buttonFont = new BitmapFont();
        buttonFont.scale(0.3f);

        TextButtonStyle buttonStyle = new TextButtonStyle();
        buttonStyle.up = buttonSkin.getDrawable("MainMenu-normal");
        buttonStyle.down = buttonSkin.getDrawable("MainMenu-down");
        buttonStyle.over = buttonSkin.getDrawable("MainMenu-hover");
        buttonStyle.font = buttonFont;

        TextButton menuButton = new TextButton(GlobalVars.gameBundle.get("mainmenu"), buttonStyle);
        menuButton.setPosition(GlobalVars.width / 2 - menuButton.getWidth() / 2, 10f);
        mainStage.addActor(menuButton);
        menuButton.addListener(new ChangeListener() {
            public void changed(ChangeEvent e, Actor a) {
                setNextScreen("MainMenu");
                setDone(true);
            }
        });
    }

    // Update:
    @Override
    public void render(float delta) {
        super.render(delta);

        // Draw stuff
        camera.update();
        batch.setProjectionMatrix(camera.combined);
        batch.begin();
        float textXPos;
        textXPos = GlobalVars.width / 2
                - font.getBounds(GlobalVars.gameBundle.format("score", GlobalVars.score)).width / 2;
        font.draw(batch, GlobalVars.gameBundle.format("score", GlobalVars.score), textXPos, 350);
        textXPos = GlobalVars.width / 2
                - font.getBounds(GlobalVars.gameBundle.format("highscore", GlobalVars.highScore)).width / 2;
        font.draw(batch, GlobalVars.gameBundle.format("highscore", GlobalVars.highScore), textXPos, 300);
        batch.end();

        // Draw buttons
        mainStage.act();
        mainStage.draw();
    }

    // Dispose:
    @Override
    public void dispose() {
        batch.dispose();
        font.dispose();

        mainStage.dispose();
        buttonFont.dispose();
    }
}