Sprite Movement - Libgdx Typing CST Test

Sprite Movement — Libgdx Code

Moves a texture sprite using arrow 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.Texture;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;

public class MoveSprite extends ApplicationAdapter {
	private SpriteBatch batch;
	private Texture img;
	private float x = 100;
	private float y = 100;

	@Override
	public void create() {
		batch = new SpriteBatch();
		img = new Texture("player.png");
	}

	@Override
	public void render() {
		if (Gdx.input.isKeyPressed(Input.Keys.LEFT)) x -= 2;
		if (Gdx.input.isKeyPressed(Input.Keys.RIGHT)) x += 2;
		if (Gdx.input.isKeyPressed(Input.Keys.UP)) y += 2;
		if (Gdx.input.isKeyPressed(Input.Keys.DOWN)) y -= 2;

		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
		batch.begin();
		batch.draw(img, x, y);
		batch.end();
	}

	@Override
	public void dispose() {
		batch.dispose();
		img.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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