In my Tile class, I assign sprites
to each tile using TextureAtlas's createSprite()
. Now from my screenLauncher class , I want to change the Tile's sprite i.e. image when I click on the tile.How can I achieve this? Tile class makes use of TweenEngine for animation of the tiles.
My Tile Class :
public class Tile {
private final float x, y;
public String title;
Sprite sprite;
private final Sprite interactiveIcon;
private final Sprite veil;
private final OrthographicCamera camera;
private final BitmapFont font;
private final TweenManager tweenManager;
private final MutableFloat textOpacity = new MutableFloat(1);
public Tile(float x, float y, float w, float h, String title, String spriteName, TextureAtlas atlas, TextureAtlas launcherAtlas, OrthographicCamera camera, BitmapFont font, TweenManager tweenManager) {
this.x = x;
this.y = y;
this.title = title;
this.camera = camera;
this.font = font;
this.tweenManager = tweenManager;
this.sprite = launcherAtlas.createSprite(spriteName);
this.interactiveIcon = atlas.createSprite("interactive");
this.veil = atlas.createSprite("white");
sprite.setSize(w, h);
sprite.setOrigin(w/2, h/2);
sprite.setPosition(x + camera.viewportWidth, y);
interactiveIcon.setSize(w/10, w/10 * interactiveIcon.getHeight() / interactiveIcon.getWidth());
interactiveIcon.setPosition(x+w - interactiveIcon.getWidth() - w/50, y+h - interactiveIcon.getHeight() - w/50);
interactiveIcon.setColor(1, 1, 1, 0);
veil.setSize(w, h);
veil.setOrigin(w/2, h/2);
veil.setPosition(x, y);
veil.setColor(1, 1, 1, 0);
}
public void draw(SpriteBatch batch) {
sprite.draw(batch);
float wrapW = (sprite.getWidth() - sprite.getWidth()/10) * Gdx.graphics.getWidth() / camera.viewportWidth;
font.setColor(1, 1, 1, textOpacity.floatValue());
font.drawWrapped(batch, title,
sprite.getX() + sprite.getWidth()/20,
sprite.getY() + sprite.getHeight()*19/20,
wrapW);
if (veil.getColor().a > 0.1f) veil.draw(batch);
}
public void enter(float delay) {
Timeline.createSequence()
.push(Tween.to(sprite, SpriteAccessor.POS_XY, 0.7f).target(x, y).ease(Cubic.INOUT))
.pushPause(0.1f)
.push(Tween.to(interactiveIcon, SpriteAccessor.OPACITY, 0.4f).target(1))
.delay(delay)
.start(tweenManager);
}
public boolean isOver(float x, float y) {
return sprite.getX() <= x && x <= sprite.getX() + sprite.getWidth()
&& sprite.getY() <= y && y <= sprite.getY() + sprite.getHeight();
}
public String getTitle()
{
return this.title;
}
}
I want to know if it is possible in LibGdx using universal tween engine to change Sprites dynamically.