Explode.java

package preloader;

/*
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 * and open the template in the editor.
 */
import java.util.Iterator;

import javafx.animation.KeyFrame;
import javafx.animation.KeyValue;
import javafx.animation.Timeline;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Group;
import javafx.scene.Node;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.util.Duration;

/**
 * 
 * @author msi
 */
public class Explode extends Group {

	Circle c1, c2, c3, c4, c5, c6;
	SimpleDoubleProperty opac = new SimpleDoubleProperty(1);

	public Explode() {

		init();
	}

	public void init() {

		Color c = Color.AQUA;
		c1 = new Circle(0, 20, 1, c);
		c2 = new Circle(0, 20, 1, c);
		c3 = new Circle(0, 20, 1, c);
		c4 = new Circle(0, 20, 1, c);
		c5 = new Circle(0, 20, 1, c);
		c6 = new Circle(0, 20, 1, c);

		c1.opacityProperty().bind(opac);
		c2.opacityProperty().bind(opac);
		c3.opacityProperty().bind(opac);
		c4.opacityProperty().bind(opac);
		c5.opacityProperty().bind(opac);
		c6.opacityProperty().bind(opac);

		this.getChildren().addAll(c1, c2, c3, c4, c5, c6);

	}

	public void explode() {

		Timeline t = new Timeline();
		t.getKeyFrames().addAll(
				new KeyFrame(Duration.millis(0), new KeyValue(opac, 1d)),
				new KeyFrame(Duration.millis(0),
						new EventHandler<ActionEvent>() {

							@Override
							public void handle(ActionEvent event) {

								Iterator<Node> it = getChildren().iterator();
								while (it.hasNext()) {
									Node n = (Node) it.next();
									n.setLayoutX(0);
									n.setLayoutY(0);
								}

							}

						}),

				new KeyFrame(Duration.millis(100), new KeyValue(c1
						.layoutXProperty(), 30d)),
				new KeyFrame(Duration.millis(100), new KeyValue(c2
						.layoutXProperty(), 30d)),
				new KeyFrame(Duration.millis(100), new KeyValue(c3
						.layoutXProperty(), 30d)),
				new KeyFrame(Duration.millis(100), new KeyValue(c4
						.layoutXProperty(), 30d)),
				new KeyFrame(Duration.millis(100), new KeyValue(c5
						.layoutXProperty(), 30d)),
				new KeyFrame(Duration.millis(100), new KeyValue(c6
						.layoutXProperty(), 30d)),

				new KeyFrame(Duration.millis(600), new KeyValue(c1
						.layoutXProperty(), 3d)),
				new KeyFrame(Duration.millis(600), new KeyValue(c2
						.layoutXProperty(), 15d)),
				new KeyFrame(Duration.millis(600), new KeyValue(c3
						.layoutXProperty(), 9d)),
				new KeyFrame(Duration.millis(600), new KeyValue(c4
						.layoutXProperty(), 19d)),
				new KeyFrame(Duration.millis(600), new KeyValue(c5
						.layoutXProperty(), 6d)),
				new KeyFrame(Duration.millis(600), new KeyValue(c6
						.layoutXProperty(), 11d)),

				new KeyFrame(Duration.millis(600), new KeyValue(c1
						.layoutYProperty(), 0d)),
				new KeyFrame(Duration.millis(600), new KeyValue(c2
						.layoutYProperty(), 5d)),
				new KeyFrame(Duration.millis(600), new KeyValue(c3
						.layoutYProperty(), 13d)),
				new KeyFrame(Duration.millis(600), new KeyValue(c4
						.layoutYProperty(), 9d)),
				new KeyFrame(Duration.millis(600), new KeyValue(c5
						.layoutYProperty(), 26d)),
				new KeyFrame(Duration.millis(600), new KeyValue(c6
						.layoutYProperty(), 30d)),

				new KeyFrame(Duration.millis(600), new KeyValue(opac, 0d)),
				new KeyFrame(Duration.millis(600),
						new EventHandler<ActionEvent>() {

							@Override
							public void handle(ActionEvent event) {

								Iterator<Node> it = getChildren().iterator();
								while (it.hasNext()) {
									Node n = (Node) it.next();
									n.setLayoutX(0);
									n.setLayoutY(20);
								}

							}

						})

		);

		t.play();

	}

}