/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package test;

import javafx.application.Application;
import javafx.event.EventHandler;
import javafx.scene.Group;
import javafx.scene.LightBase;
import javafx.scene.PerspectiveCamera;
import javafx.scene.PointLight;
import javafx.scene.Scene;
import javafx.scene.input.KeyEvent;
import javafx.scene.shape.Sphere;
import javafx.stage.Stage;

/**
 *
 * @author Andrew Glushchenko
 */
public class LightScopeTestApp extends Application {

    private static int WIDTH = 500;
    private static int HEIGHT = 500;
    private Group root;

    @Override
    public void start(Stage stage) {
        root = new Group();
        root.setTranslateX(WIDTH / 2);
        root.setTranslateY(HEIGHT / 2);
        root.getChildren().add(new Group(new Sphere(50)));

        Scene scene = new Scene(root, WIDTH, HEIGHT, true);
        scene.setCamera(new PerspectiveCamera());
        scene.setOnKeyPressed(new EventHandler<KeyEvent>() {
            @Override
            public void handle(KeyEvent t) {
                switch (t.getText()) {
                    case "+":
                        buildNewLight().translateXProperty().set(240);
                        break;

                }
            }
        });
        stage.setScene(scene);
        stage.show();

    }

    private VisibleLight buildNewLight() {
        VisibleLight newLight = new VisibleLight();
        root.getChildren().add(newLight);
        return newLight;
    }

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

    private class VisibleLight extends Group {

        private LightBase lightBase;

        public VisibleLight() {
            lightBase = new PointLight();

            Sphere light = new Sphere(50);

            this.getChildren().addAll(lightBase, light);
        }
    }
}