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

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

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

    Group root;
    Camera camera;
    private static int DISTANCE = 500;

    @Override
    public void start(Stage stage) throws Exception {
        Sphere s = new Sphere(50);
        root = new Group(s);
        Scene scene = new Scene(root, 500, 500);
        camera = new PerspectiveCamera();
        scene.setCamera(camera);
        scene.setOnKeyPressed(new EventHandler<KeyEvent>() {
            @Override
            public void handle(KeyEvent t) {
                System.out.println(t.getText());
                switch (t.getText()) {
                    case "g":
                        camera.setTranslateZ(0);
                        root.setTranslateZ(DISTANCE);
                        break;
                    case "c":
                        camera.setTranslateZ(-DISTANCE);
                        root.setTranslateZ(0);
                        break;
                }
            }
        });
        scene.setOnMouseClicked(new EventHandler<MouseEvent>() {

            @Override
            public void handle(MouseEvent t) {
                System.out.println(t.getPickResult().getIntersectedPoint());
            }
        });
        stage.setScene(scene);
        stage.show();
    }
    public static void main(String[] args) {
        launch(args);
    }
}