public Portal(float x, float y, World world, OrthographicCamera camera) {
super(world, camera);
this.x = x;
this.y = y;
this.prepareTextures();
portalBody = BodyFactory.createBody(new Vector2(x, y), BodyType.StaticBody);
CircleShape shape = BodyFactory.createCircleShape(frames[0].getRegionWidth() / 4);
BodyFactory.createFixture(
portalBody, shape, new float[] {1, 1, 1}, true, Constants.ENVIRONMENT_GROUP);
portalBody.setUserData(this);
portalBody.setFixedRotation(true);
}
