Examples of com.badlogic.gdx.scenes.scene2d.Actor

com.badlogic.gdx.scenes.scene2d.Actor
2D scene graph node. An actor has a position, rectangular size, origin, scale, rotation, Z index, and color. The position corresponds to the unrotated, unscaled bottom left corner of the actor. The position is relative to the actor's parent. The origin is relative to the position and is used for scale and rotation.
An actor has a list of in progress {@link Action actions} that are applied to the actor (often over time). These are generallyused to change the presentation of the actor (moving it, resizing it, etc). See {@link #act(float)}, {@link Action} and itsmany subclasses.
An actor has two kinds of listeners associated with it: "capture" and regular. The listeners are notified of events the actor or its children receive. The regular listeners are designed to allow an actor to respond to events that have been delivered. The capture listeners are designed to allow a parent or container actor to handle events before child actors. See {@link #fire}for more details.
An {@link InputListener} can receive all the basic input events. More complex listeners (like {@link ClickListener} and{@link ActorGestureListener}) can listen for and combine primitive events and recognize complex interactions like multi-touch or pinch. @author mzechner @author Nathan Sweet

      stage.setScrollFocus(this);
    }


    @Override
    public Actor hit (float x, float y, boolean touchable) {
      Actor actor = super.hit(x, y, touchable);
      return actor != null ? actor : this;
    }

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    titleCache.setPosition((int)x, (int)y);
    titleCache.draw(batch, parentAlpha);
  }


  public Actor hit (float x, float y, boolean touchable) {
    Actor hit = super.hit(x, y, touchable);
    if (hit == null && isModal && (!touchable || getTouchable() == Touchable.enabled)) return this;
    return hit;
  }

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      Gdx.input.setOnscreenKeyboardVisible(false);
  }


  private TextField findNextTextField (Array<Actor> actors, TextField best, Vector2 bestCoords, Vector2 currentCoords, boolean up) {
    for (int i = 0, n = actors.size; i < n; i++) {
      Actor actor = actors.get(i);
      if (actor == this) continue;
      if (actor instanceof TextField) {
        TextField textField = (TextField)actor;
        if (textField.isDisabled() || !textField.focusTraversal) continue;
        Vector2 actorCoords = actor.getParent().localToStageCoordinates(tmp3.set(actor.getX(), actor.getY()));
        if ((actorCoords.y < currentCoords.y || (actorCoords.y == currentCoords.y && actorCoords.x > currentCoords.x)) ^ up) {
          if (best == null
            || (actorCoords.y > bestCoords.y || (actorCoords.y == bestCoords.y && actorCoords.x < bestCoords.x)) ^ up) {
            best = (TextField)actor;
            bestCoords.set(actorCoords);

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    selected = null;
    scroll.list.setTouchable(Touchable.disabled);
    Stage stage = scroll.getStage();
    if (stage != null) {
      if (previousScrollFocus != null && previousScrollFocus.getStage() == null) previousScrollFocus = null;
      Actor actor = stage.getScrollFocus();
      if (actor == null || actor.isDescendantOf(scroll)) stage.setScrollFocus(previousScrollFocus);
    }
    scroll.addAction(sequence(fadeOut(0.15f, Interpolation.fade), removeActor()));
  }

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      clearActions();
      getColor().a = 0;
      addAction(fadeIn(0.3f, Interpolation.fade));


      previousScrollFocus = null;
      Actor actor = stage.getScrollFocus();
      if (actor != null && !actor.isDescendantOf(this)) previousScrollFocus = actor;


      stage.setScrollFocus(this);
    }

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      stage.setScrollFocus(this);
    }


    @Override
    public Actor hit (float x, float y, boolean touchable) {
      Actor actor = super.hit(x, y, touchable);
      return actor != null ? actor : this;
    }

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    drawDebug(stage.getActors(), stage.getBatch());
  }


  static private void drawDebug (Array<Actor> actors, Batch batch) {
    for (int i = 0, n = actors.size; i < n; i++) {
      Actor actor = actors.get(i);
      if (!actor.isVisible()) continue;
      if (actor instanceof Table) ((Table)actor).layout.drawDebug(batch);
      if (actor instanceof Group) drawDebug(((Group)actor).getChildren(), batch);
    }
  }

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    drawDebug(stage.getActors(), stage.getSpriteBatch());
  }


  static private void drawDebug (Array<Actor> actors, Batch batch) {
    for (int i = 0, n = actors.size; i < n; i++) {
      Actor actor = actors.get(i);
      if (!actor.isVisible()) continue;
      if (actor instanceof Table) ((Table)actor).layout.drawDebug(batch);
      if (actor instanceof Group) drawDebug(((Group)actor).getChildren(), batch);
    }
  }

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  public void clicked (InputEvent event, float x, float y) {
  }


  /** Returns true if the specified position is over the specified actor or within the tap square. */
  public boolean isOver (Actor actor, float x, float y) {
    Actor hit = actor.hit(x, y, true);
    if (hit == null || !hit.isDescendantOf(actor)) return inTapSquare(x, y);
    return true;
  }

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    public void initGDXUI() {
        Gdx.input.setInputProcessor(stage.stage);
        for (IMarker element : drawStorage) {
            element.setIsDrawn(false);
            
            Actor newActor = new WidgetLink(element).actor;
            
            if (newActor != null) {            
            stage.stage.addActor(newActor);
            }
        }

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