Main.java Source code

Introduction

Here is the source code for Main.java

Source

import javafx.animation.KeyFrame;
import javafx.animation.KeyValue;
import javafx.animation.Timeline;
import javafx.animation.TimelineBuilder;
import javafx.application.Application;
import javafx.beans.property.DoubleProperty;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.geometry.Point3D;
import javafx.scene.GroupBuilder;
import javafx.scene.Parent;
import javafx.scene.PerspectiveCameraBuilder;
import javafx.scene.Scene;
import javafx.scene.SceneBuilder;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.scene.shape.CircleBuilder;
import javafx.scene.transform.Rotate;
import javafx.scene.transform.RotateBuilder;
import javafx.stage.Stage;
import javafx.util.Duration;

public class Main extends Application {
    private DoubleProperty translateZForNode1 = new SimpleDoubleProperty();
    private DoubleProperty angle = new SimpleDoubleProperty();

    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage stage) {
        stage.setTitle("Rotations");
        stage.setScene(makeScene());
        stage.show();
        TimelineBuilder.create().cycleCount(Timeline.INDEFINITE).keyFrames(
                new KeyFrame(Duration.seconds(0), new KeyValue(translateZForNode1, -100), new KeyValue(angle, 0)),
                new KeyFrame(Duration.seconds(2), new KeyValue(translateZForNode1, 100), new KeyValue(angle, 180)),
                new KeyFrame(Duration.seconds(4), new KeyValue(translateZForNode1, -100), new KeyValue(angle, 360))

        ).build().play();
    }

    private Scene makeScene() {
        return SceneBuilder.create().width(500).height(500).root(createRoot())
                .camera(PerspectiveCameraBuilder.create().build()).depthBuffer(true).build();
    }

    private Parent createRoot() {
        Circle node1 = CircleBuilder.create().centerX(-50).centerY(-50).radius(100).fill(Color.RED).build();
        node1.translateZProperty().bind(translateZForNode1);
        final Rotate rotate = RotateBuilder.create().pivotX(0).pivotY(0).pivotZ(0).axis(new Point3D(1, 0, 0))
                .build();
        rotate.angleProperty().bind(angle);

        return GroupBuilder.create().children(node1).translateX(250).translateY(250).transforms(rotate).build();
    }
}