/*
 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 */



import javafx.application.Application;
import javafx.scene.*;
import javafx.scene.media.MediaPlayer;
import javafx.scene.media.Media;
import javafx.scene.media.MediaView;
import javafx.stage.Stage;


/**
 * 
 * @author mrkam
 */
public class VideoBallApp extends Application {
    
    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage stage) throws Exception {
        VideoBall.MediaBall mediaBall = new VideoBall.MediaBall();
        
        Scene scene = new Scene(mediaBall);
        scene.setCamera(new PerspectiveCamera());
        
        stage.setScene(scene);
        stage.show();
    }
    
    public static abstract class VideoBall extends Group {

        public static final float RADIUS = 438;

        public static final int WIDTH = 96;

        public static final int HEIGHT = WIDTH / 16 * 9;

        public final int ROW_COUNT = (int) (Math.PI * RADIUS / HEIGHT) - 1;

        public VideoBall() {
            Group group = new Group();

            group.getChildren().setAll(createNode(0, 0, 0));
            getChildren().setAll(group);
            //                Rectangle{ width: 100, height: 100, x: -50, y: -50 }
            System.out.println("BALL NODE COUNT = " + ((Group) getChildren().get(0)).getChildren().size());
        }

        public abstract Node createNode(int index, int col, int row);

        public static class MediaBall extends VideoBall {

            private final int MEDIA_IN_ROW = 1920 / WIDTH;

            private MediaPlayer mediaPlayer;
            
            {
//                initMediaPlayer(); // option 1
            }

            public MediaBall() {
//                initMediaPlayer(); // option 2
            }
            
            public void initMediaPlayer() {
                System.out.println("Thread = " + Thread.currentThread());
                Media media = new Media("file:///D:/JavaFX/demo/data/EarthComp_highRes.flv");
                mediaPlayer = new MediaPlayer(
    //                new Media("http://reavers.us.oracle.com/flv/EarthComp_highRes.flv"));
                    media);
            }

            @Override
            public Node createNode(int index, int col, int row) {
                initMediaPlayer(); // option 3
                MediaView mediaView = new MediaView(mediaPlayer);
//                mediaView.setFitWidth(WIDTH);
//                mediaView.setFitHeight(HEIGHT);
//                mediaView.setViewport(new Rectangle2D(index % MEDIA_IN_ROW * WIDTH, index / MEDIA_IN_ROW * HEIGHT, WIDTH, HEIGHT));
                return mediaView;
            }
        }

    }
}