BounceTransition.java

package src.com.fxexperience.javafx.animation;

import javafx.animation.KeyFrame;
import javafx.animation.KeyValue;
import javafx.animation.TimelineBuilder;
import javafx.scene.Node;
import javafx.util.Duration;

/**
 * Animate a bounce effect on the given node
 * 
 * Port of Bounce from Animate.css http://daneden.me/animate by Dan Eden
 * 
 * {@literal @}keyframes bounce { 0%, 20%, 50%, 80%, 100% {transform:
 * translateY(0);} 40% {transform: translateY(-30px);} 60% {transform:
 * translateY(-15px);} }
 * 
 * @author Jasper Potts
 */
public class BounceTransition extends CachedTimelineTransition {

	/**
	 * Create new BounceTransition
	 * 
	 * @param node
	 *            The node to affect
	 */
	public BounceTransition(final Node node) {

		super(node, TimelineBuilder
				.create()
				.keyFrames(
						new KeyFrame(Duration.millis(0), new KeyValue(
								node.translateYProperty(), 0, WEB_EASE)),
						new KeyFrame(Duration.millis(200), new KeyValue(node
								.translateYProperty(), 0, WEB_EASE)),
						new KeyFrame(Duration.millis(400), new KeyValue(node
								.translateYProperty(), -0.30
								* node.getBoundsInParent().getHeight(),
								WEB_EASE)),
						new KeyFrame(Duration.millis(500), new KeyValue(node
								.translateYProperty(), 0, WEB_EASE)),
						new KeyFrame(Duration.millis(600), new KeyValue(node
								.translateYProperty(), -0.15
								* node.getBoundsInParent().getHeight(),
								WEB_EASE)),
						new KeyFrame(Duration.millis(800), new KeyValue(node
								.translateYProperty(), 0, WEB_EASE)),
						new KeyFrame(Duration.millis(1000), new KeyValue(node
								.translateYProperty(), 0, WEB_EASE))).build());
		setCycleDuration(Duration.seconds(1));
		setDelay(Duration.seconds(0.2));
	}
}