LibGDX не рисует Actor-ов на Scene
Форум — Development
Други, все обгуглил, обчитал. Делаю по примеру из книги (да и в их вики похоже) - не работает.
Сцена, создаю актора, содержащего спрайт, добавляю его на сцену, запускаю - не видно актора! Рассудите, где я что-то упустил?
public class DropTheBrickGame extends Game {
private Random random;
public Random getRandom() {
return random;
}
private OrthographicCamera camera;
private SpriteBatch batch;
private GameScreen gameScreen;
@Override
public void create () {
random = new Random();
batch = new SpriteBatch();
gameScreen = new GameScreen(this);
setScreen(gameScreen);
}
@Override
public void render () {
super.render();
// Gdx.gl.glClearColor(0.2f, 0.2f, 0.2f, 0.5f);
// Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
// batch.setProjectionMatrix(camera.combined);
// batch.begin();
//
// gameScreen.render(Gdx.graphics.getDeltaTime());
//
// batch.end();
}
@Override
public void dispose () {
super.dispose();
batch.dispose();
Gdx.app.exit();
}
}
public class GameScreen implements Screen {
private static final float C_WIDTH = 640;
private static final float C_HEIGHT = 800;
private static final float MIN_FLOOR_SIZE = 200;
private static final float MAX_FLOOR_SIZE = 500;
private Stage stage;
private DropTheBrickGame game;
private Brick brick;
SpriteBatch batch;
Texture test = AssetsFactory.createTexture(AssetsFactory.A_S_BRICK);
public GameScreen(DropTheBrickGame game) {
this.game = game;
batch = new SpriteBatch();
}
@Override
public void show() {
stage = new Stage(new ScreenViewport());
brick = new Brick();
brick.setPosition(10,10);
brick.setVisible(true);
stage.addActor(brick);
}
@Override
public void render(float delta) {
batch.begin();
stage.act(delta);
stage.getRoot().draw(batch, 1);
Gdx.gl.glClearColor(0.8f, 0.8f, 0.8f, 0.2f);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
stage.draw();
batch.draw(test, 50,50);
batch.end();
}
@Override
public void resize(int width, int height) {
stage.getViewport().update(width, height, true);
}
@Override
public void pause() {
}
@Override
public void resume() {
}
@Override
public void hide() {
}
@Override
public void dispose() {
stage.dispose();
// brick.dispose();
}
}
public class Brick extends SpritedActor {
public Brick() {
super(AssetsFactory.createTexture(AssetsFactory.A_S_BRICK));
this.textureRegion.getTexture().setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear);
}
}
abstract public class SpritedActor extends Actor implements Updatable, Disposable {
protected TextureRegion textureRegion;
protected Rectangle boundary;
protected Vector2 velocity;
public SpritedActor() {
}
public SpritedActor(Texture texture) {
textureRegion = new TextureRegion(texture);
boundary = new Rectangle();
velocity = new Vector2();
}
public TextureRegion getTextureRegion() {
return textureRegion;
}
public void setTextureRegion(TextureRegion textureRegion) {
this.textureRegion = textureRegion;
}
public Rectangle getBoundingRectangle() {
boundary.set(getX(), getY(), getWidth(), getHeight());
return boundary;
}
@Override
public void act(float dt) {
super.act( dt );
update(dt);
}
@Override
public void draw(Batch batch, float parentAlpha) {
Color c = getColor();
batch.setColor(c.r, c.g, c.b, c.a);
if (isVisible()) {
batch.draw(textureRegion, getX(), getY(), getOriginX(), getOriginY(),
getWidth(), getHeight(), getScaleX(),
getScaleY(), getRotation());
}
//super.draw(batch, parentAlpha);
//batch.draw(texture, (parent != null ? parent.getX() : 0) + getX(), (parent != null ? parent.getY() : 0) + getY(), getWidth(), getHeight());
}
@Override
public void dispose() {
if (textureRegion != null) {
textureRegion.getTexture().dispose();
}
}
@Override
public void update(float dt) {}
}
