/*
 * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
 * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
 */
package MP2_chapter4_CalebFontenot;

import javafx.application.Application;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.input.KeyCode;
import javafx.scene.input.MouseEvent;
import javafx.stage.Stage;

/**
 *
 * @author caleb
 */
public class BallControl extends Application {

    private boolean mouseFocus = false;
    private int racketPosition = 0;

    @Override
    public void start(Stage primaryStage) throws Exception
    {

        BouncingBall bouncingBall = new BouncingBall();
        // Create a scene and place it in the stage
        Scene scene = new Scene(bouncingBall, 800, 600);
        primaryStage.setTitle("Bouncing Ball Control");
        primaryStage.setScene(scene);
        primaryStage.show();
        bouncingBall.requestFocus();
        bouncingBall.showInfoLabel();

        bouncingBall.setOnMouseEntered(e
                -> {
            mouseFocus = true;
            bouncingBall.hideInfoLabel();
            bouncingBall.play();
        });

        bouncingBall.setOnMouseExited(e -> {
            mouseFocus = false;
        });
        bouncingBall.setOnMouseMoved(new EventHandler<MouseEvent>() {
            @Override
            public void handle(MouseEvent event)
            {
                double mouseX = event.getSceneX() - (bouncingBall.RACKET_LENGTH / 2); // set relative to center of racket
                bouncingBall.moveRacket(mouseX);
            }

        });

        // Increase and decrease animation
        bouncingBall.setOnKeyPressed(e
                -> {
            if (e.getCode() == KeyCode.LEFT && mouseFocus == false) {
                bouncingBall.hideInfoLabel();
                if (racketPosition > 0) {
                    racketPosition = racketPosition - 30;
                }
                bouncingBall.moveRacket(racketPosition);
            }
            if (e.getCode() == KeyCode.RIGHT && mouseFocus == false) {
                bouncingBall.hideInfoLabel();
                if (racketPosition < bouncingBall.getWidth()) {
                    racketPosition = racketPosition + 30;
                }
                bouncingBall.moveRacket(racketPosition);
            }
            if (e.getCode() == KeyCode.UP) {
                bouncingBall.increaseSpeed();
            } else if (e.getCode() == KeyCode.DOWN) {
                bouncingBall.decreaseSpeed();
            }

        }
        );
    }

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