无法让事件在我的 libgdx Actor 中工作
我很难让事件与我的libgdx一起工作。我正在使用夜间构建。Actor
我的阶段是用子类的方法设置的:show()
Screen
stage = new Stage(Gdx.graphics.getWidth(), Gdx.graphics.getHeight(), true);
Gdx.input.setInputProcessor(stage);
TestActor actor = new TestActor();
stage.addActor(actor);
我的演员类看起来像这样:
class TestActor extends Actor {
private Sprite sprite;
private TextureAtlas atlas;
public TestActor() {
atlas = new TextureAtlas(Gdx.files.internal("textures/images-packed.atlas"));
sprite = atlas.createSprite("logo-96");
setTouchable(Touchable.enabled);
addListener(new InputListener() {
public boolean touchDown (InputEvent event, float x, float y, int pointer, int button) {
Gdx.app.debug(TestGame.TAG, "TestActor.touchDown()");
return true; // must return true for touchUp event to occur
}
public void touchUp (InputEvent event, float x, float y, int pointer, int button) {
Gdx.app.debug(TestGame.TAG, "TestActor.touchUp()");
}
});
}
@Override
public void draw(SpriteBatch batch, float parentAlpha) {
Color color = getColor();
batch.setColor(color.r, color.g, color.b, color.a * parentAlpha);
batch.draw(sprite, getX(), getY());
}
}
这些事件似乎没有触发。奇怪的是,我使用了内置的UI小部件,可以很好地激发这些事件。有人能看到我做错了什么吗?TextButton