stray.HelpScreen.java Source code

Introduction

Here is the source code for stray.HelpScreen.java

Source

package stray;

import stray.util.Utils;
import stray.util.render.SpaceBackground;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Input.Keys;
import com.badlogic.gdx.InputMultiplexer;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.utils.Array;

public class HelpScreen extends Updateable {

    public HelpScreen(Main m) {
        super(m);
        prepare();
    }

    private void prepare() {
        things.clear();

        things.add("_CONTROLS");
        things.add("");
        things.add("WASD / ARROW KEYS -> move character");
        things.add("F12 -> debug mode toggle");
        things.add("SCROLL -> scroll selected on hotbar");
        things.add("1234567890 -> hotbar slot select");
        // ------------------------------------------
        things.add("_CREDITS");
        things.add("");
        things.add("Programming");
        things.add("chrislo27");
        things.add("");
        things.add("Art");
        things.add("chrislo27");
        // ------------------------------------------
        things.add("_MUSIC CREDITS");
        things.add("");
        things.add("[insert music here]");
        things.add("Kevin MacLeod (incompetech.com)");
        things.add("\"Licensed under Creative Commons: By Attribution 3.0\"");
        things.add("\"http://creativecommons.org/licenses/by/3.0/\"");
    }

    Array<String> things = new Array<String>();

    final int[] konami = new int[] { Keys.UP, Keys.UP, Keys.DOWN, Keys.DOWN, Keys.LEFT, Keys.RIGHT, Keys.LEFT,
            Keys.RIGHT, Keys.B, Keys.A };
    int konamisuccess = 0;

    @Override
    public void render(float delta) {
        Gdx.gl20.glClear(GL20.GL_COLOR_BUFFER_BIT);
        main.batch.begin();
        SpaceBackground.instance().render(main);
        main.font.setColor(Color.WHITE);

        int buffer = 0;
        for (int i = 0; i < things.size; i++) {
            if (things.get(i).startsWith("_")) {
                main.font.draw(main.batch, things.get(i).substring(1), 65,
                        Main.convertY(75 + (i * 15) + (buffer * 15)));
                main.font.draw(main.batch, Utils.repeat("_", things.get(i).length() - 1), 65,
                        Main.convertY(75 + (i * 15) + (buffer * 15)));
            } else
                main.font.draw(main.batch, things.get(i), 65, Main.convertY(75 + (i * 15) + (buffer * 15)));
            if (i + 1 < things.size) {
                if (things.get(i + 1).startsWith("_")) {
                    buffer += 2;
                }
            }
        }

        main.batch.end();

        if (Gdx.input.isKeyJustPressed(Keys.R)) {
            prepare();
        } else if (Gdx.input.isKeyJustPressed(Keys.ESCAPE)) {
            main.setScreen(Main.MAINMENU);
        }

    }

    @Override
    public void tickUpdate() {
    }

    @Override
    public void resize(int width, int height) {
    }

    @Override
    public void show() {
        InputMultiplexer p = main.getDefaultInput();
        p.addProcessor(new HelpInputProcessor(main, this));
        Gdx.input.setInputProcessor(p);
    }

    @Override
    public void hide() {
        Gdx.input.setInputProcessor(main.getDefaultInput());
    }

    @Override
    public void pause() {
    }

    @Override
    public void resume() {
    }

    @Override
    public void dispose() {
    }

    @Override
    public void renderDebug(int starting) {
    }

    @Override
    public void renderUpdate() {
    }

}