private List<AnimationPartBase> searchAnimationWithType(
Class<? extends AnimationPartBase> clazz, long startTime, long endTime) {
List<AnimationPartBase> result = new ArrayList<AnimationPartBase>();
for (AnimationPartBase animation : animations) {
if (animation.getClass() == clazz
&& !(endTime < animation.startTime || startTime > animation.endTime)) {
result.add(animation);
}
}
return result;
}
private void addAnimation(
ArrayList<KeyFrame> keyFrames, final AnimationPartBase annimation, long minTime) {
long startTimeMs = annimation.startTime - minTime;
long endTimeMs = annimation.endTime - minTime;
final Node node = annimation.createVisualRepresentation();
KeyValue keyValueStartX = new KeyValue(node.translateXProperty(), annimation.startx);
KeyValue keyValueStartY = new KeyValue(node.translateYProperty(), annimation.starty);
KeyValue keyValueEndX =
new KeyValue(node.translateXProperty(), annimation.endx, Interpolator.EASE_BOTH);
KeyValue keyValueEndY =
new KeyValue(node.translateYProperty(), annimation.endy, Interpolator.EASE_BOTH);
KeyFrame keyFrame1 =
new KeyFrame(
Duration.millis(startTimeMs),
new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
animationPane.getChildren().add(node);
}
},
new KeyValue(node.opacityProperty(), 0));
KeyFrame keyFrame2 = new KeyFrame(Duration.millis(startTimeMs), keyValueStartX, keyValueStartY);
KeyFrame keyFrame3 =
new KeyFrame(
Duration.millis(startTimeMs + FADEDURATION), new KeyValue(node.opacityProperty(), 1));
KeyFrame keyFrame4 =
new KeyFrame(Duration.millis(startTimeMs + FADEDURATION), keyValueStartX, keyValueStartY);
KeyFrame keyFrame5 =
new KeyFrame(Duration.millis(endTimeMs - FADEDURATION), keyValueEndX, keyValueEndY);
KeyFrame keyFrame6 =
new KeyFrame(
Duration.millis(endTimeMs - FADEDURATION), new KeyValue(node.opacityProperty(), 1));
KeyFrame keyFrame7 =
new KeyFrame(
Duration.millis(endTimeMs),
new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
animationPane.getChildren().remove(node);
}
},
new KeyValue(node.opacityProperty(), 0));
keyFrames.add(keyFrame1);
keyFrames.add(keyFrame2);
keyFrames.add(keyFrame3);
keyFrames.add(keyFrame4);
keyFrames.add(keyFrame5);
keyFrames.add(keyFrame6);
keyFrames.add(keyFrame7);
timeline
.statusProperty()
.addListener(
new ChangeListener<Status>() {
@Override
public void changed(
ObservableValue<? extends Status> observable, Status oldValue, Status newValue) {
if (newValue == Status.STOPPED) { // clean up when animation stopped
animationPane.getChildren().remove(node);
}
}
});
}
