Simple Counter Game - Libgdx Typing CST Test

Simple Counter Game — Libgdx Code

A basic LibGDX example that displays a counter and increments/decrements it with input keys.

import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Input;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;

public class CounterGame extends ApplicationAdapter {
    private SpriteBatch batch;
    private BitmapFont font;
    private int count;

    @Override
    public void create() {
        batch = new SpriteBatch();
        font = new BitmapFont();
        count = 0;
    }

    @Override
    public void render() {
        if (Gdx.input.isKeyJustPressed(Input.Keys.UP)) count++;
        if (Gdx.input.isKeyJustPressed(Input.Keys.DOWN)) count--;

        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
        batch.begin();
        font.draw(batch, "Count: " + count, 100, 150);
        batch.end();
    }

    @Override
    public void dispose() {
        batch.dispose();
        font.dispose();
    }
}

Libgdx Language Guide

LibGDX is a powerful, open-source Java game framework for building high-performance 2D and 3D games that run on desktop, Android, iOS, and web through a single shared codebase.

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