/*
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 * and open the template in the editor.
 */
package test;

import javafx.application.Application;
import javafx.event.EventHandler;
import javafx.scene.Group;
import javafx.scene.PerspectiveCamera;
import javafx.scene.PointLight;
import javafx.scene.Scene;
import javafx.scene.input.KeyEvent;
import javafx.scene.paint.Color;
import javafx.scene.shape.Shape3D;
import javafx.scene.shape.Sphere;
import javafx.stage.Stage;


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

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

    @Override
    public void start(Stage stage){
        root = new Group(buildSingle(new Sphere(50)));
        root.setTranslateX(WIDTH / 2);
        root.setTranslateY(HEIGHT / 2);
        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 "+":
                            PointLight pl = new PointLight(Color.RED);
                            pl.setTranslateX(200);
                            root.getChildren().add(pl);
                            break;
                    }
                }
            });
            stage.setScene(scene);
            stage.show();
    }
    private Group buildSingle(Shape3D shape) {
        Group grp = new Group(shape);
        return grp;
    }

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