Java Code Examples for com.badlogic.gdx.utils.viewport.Viewport#getWorldHeight()

public void init(Viewport viewport){
    position = new Vector2();

    // TODO: Set the initial velocity to zero in both directions
    velocity = new Vector2(0, 0);

    radius = viewport.getWorldWidth() * RADIUS_RATIO;
    position.y = viewport.getWorldHeight() + radius;
    Random random = new Random();
    position.x = random.nextFloat() * (viewport.getWorldWidth() - 2 * radius) + radius;
}
 

public void init(Viewport viewport) {
    position = new Vector2(viewport.getWorldWidth() / 2, viewport.getWorldHeight() / 2);
    velocity = new Vector2();
    radiusMultiplier = 1;
    radius = BASE_RADIUS * radiusMultiplier;
    randomKick();
}
 

public void init(Viewport viewport){
    position = new Vector2();

    // TODO: Set the initial velocity to zero in both directions
    velocity = new Vector2(0, -200);

    radius = viewport.getWorldWidth() * RADIUS_RATIO;
    position.y = viewport.getWorldHeight() + radius;
    Random random = new Random();
    position.x = random.nextFloat() * (viewport.getWorldWidth() - 2 * radius) + radius;
}
 

public void init(Viewport viewport) {
    position = new Vector2(viewport.getWorldWidth() / 2, viewport.getWorldHeight() / 2);
    velocity = new Vector2();
    radiusMultiplier = 1;
    radius = BASE_RADIUS * radiusMultiplier;
    radiusMultiplier = 1;
}
 

public void init(Viewport viewport) {
    this.viewport = viewport;
    position = new Vector2(viewport.getWorldWidth() / 2, viewport.getWorldHeight() / 2);
    velocity = new Vector2();
    baseRadius = RADIUS_FACTOR * Math.min(viewport.getWorldWidth(), viewport.getWorldHeight());
    radiusMultiplier = 1;
}
 

public void init(Viewport viewport) {
    position = new Vector2(viewport.getWorldWidth() / 2, viewport.getWorldHeight() / 2);
    velocity = new Vector2();
    radiusMultiplier = 1;
    radius = BASE_RADIUS * radiusMultiplier;
    radiusMultiplier = 1;
}
 

public void init(Viewport viewport) {
    position = new Vector2(viewport.getWorldWidth() / 2, viewport.getWorldHeight() / 2);
    velocity = new Vector2();
    radius = RADIUS_FACTOR * Math.min(viewport.getWorldWidth(), viewport.getWorldHeight());
    randomKick();
}
 

public void init(Viewport viewport) {
    position = new Vector2(viewport.getWorldWidth() / 2, viewport.getWorldHeight() / 2);
    velocity = new Vector2();
    radius = RADIUS_FACTOR * Math.min(viewport.getWorldWidth(), viewport.getWorldHeight());
    randomKick();
}
 

public void init(Viewport viewport) {
    position = new Vector2(viewport.getWorldWidth() / 2, viewport.getWorldHeight() / 2);
    velocity = new Vector2();
    randomKick();
}
 

/**
 * Updates the viewport at (row, column) and sets it as the currently active
 * one. The top left sub viewport is (0, 0).
 * 
 * @param row
 *            The index of the row with the viewport to be activated. Starts
 *            at 0.
 * @param column
 *            The index of the column with the viewport to be activated.
 *            Starts at 0.
 * @param centerCamera
 *            Whether the subView should center the camera or not.
 */
public void activateSubViewport(int row, int column, boolean centerCamera) {
	validateCoordinates(row, column);

	Array<SubView> rowMap = subViews.get(row);
	Viewport viewport = rowMap.get(column).viewport;

	// update the viewport simulating a smaller sub view
	calculateSubViewportArea(row, column, subViewportArea);
	viewport.update((int) subViewportArea.width, (int) subViewportArea.height, centerCamera);

	// store the current world size so we can restore it in case it gets
	// changed now
	float originalWorldWidth = viewport.getWorldWidth();
	float originalWorldHeight = viewport.getWorldHeight();

	// some scaling strategies will scale the viewport bigger than the
	// allowed sub view, so we need to limit it
	if (viewport.getScreenWidth() > subViewportArea.width) {
		float offcutWidth = viewport.getScreenWidth() - subViewportArea.width;
		viewport.setScreenWidth((int) subViewportArea.width);
		viewport.setWorldWidth(viewport.getWorldWidth() - offcutWidth);
		viewport.setScreenX((int) (viewport.getScreenX() + offcutWidth / 2));
	}
	if (viewport.getScreenHeight() > subViewportArea.height) {
		float offcutHeight = viewport.getScreenHeight() - subViewportArea.height;
		viewport.setScreenHeight((int) subViewportArea.height);
		viewport.setWorldHeight(viewport.getWorldHeight() - offcutHeight);
		viewport.setScreenY((int) (viewport.getScreenY() + offcutHeight / 2));
	}

	// now shift it to the correct place
	viewport.setScreenX((int) (viewport.getScreenX() + subViewportArea.x));
	viewport.setScreenY((int) (viewport.getScreenY() + subViewportArea.y));

	// we changed the viewport parameters, now we need to update once more
	// to correct the glViewport
	viewport.apply();

	// restore the original world width after the glViewport has been set
	viewport.setWorldWidth(originalWorldWidth);
	viewport.setWorldHeight(originalWorldHeight);

	activeViewport = viewport;
}
 

@Override
public boolean run(VerbRunner cb) {
	Scene s = actor.getScene(w);

	BaseActor a = s.getActor(actor.getActorId(), true);

	if (position != null) {
		float scale = EngineAssetManager.getInstance().getScale();

		Viewport viewport = ((SceneScreen) BladeEngine.getAppUI().getScreen(Screens.SCENE_SCREEN)).getViewport();

		Vector3 v = new Vector3(position.x * scale, position.y * scale, 0);

		if (anchor == Anchor.CENTER) {
			v.x += viewport.getWorldWidth() / 2;
			v.y += viewport.getWorldHeight() / 2;
		} else if (anchor == Anchor.TOP_LEFT) {
			v.x += 0;
			v.y += viewport.getWorldHeight();
		} else if (anchor == Anchor.TOP_RIGHT) {
			v.x += viewport.getWorldWidth();
			v.y += viewport.getWorldHeight();
		} else if (anchor == Anchor.BOTTOM_RIGHT) {
			v.x += viewport.getWorldWidth();
			v.y += 0;
		} else if (anchor == Anchor.BOTTOM_LEFT) {
			v.x += 0;
			v.y += 0;
		} else if (anchor == Anchor.TOP) {
			v.x += viewport.getWorldWidth() / 2;
			v.y += viewport.getWorldHeight();
		} else if (anchor == Anchor.BOTTOM) {
			v.x += viewport.getWorldWidth() / 2;
			v.y += 0;
		} else if (anchor == Anchor.LEFT) {
			v.x += 0;
			v.y += viewport.getWorldHeight() / 2;
		} else if (anchor == Anchor.RIGHT) {
			v.x += viewport.getWorldWidth();
			v.y += viewport.getWorldHeight() / 2;
		}

		// viewport.project(v);

		v.x *= viewport.getScreenWidth() / viewport.getWorldWidth();
		v.y *= viewport.getScreenHeight() / viewport.getWorldHeight();

		// v.y = viewport.getScreenHeight() - v.y;
		v.y = Gdx.graphics.getHeight() - v.y;

		if (w.getUIActors().getActors().contains(a))
			w.getUIActors().getCamera().unproject(v, 0, 0, viewport.getScreenWidth(), viewport.getScreenHeight());
		else
			w.getCurrentScene().getCamera().unproject(v, 0, 0, viewport.getScreenWidth(),
					viewport.getScreenHeight());

		a.setPosition(v.x, v.y);
	}

	return false;
}