Lab 7

//Lab 7- pg 624 #15.19


import javafx.animation.PathTransition;
import javafx.animation.Timeline;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.scene.text.Text;
import javafx.scene.shape.Circle;
import javafx.stage.Stage;
import javafx.util.Duration;

public class Lab7 extends Application {
  private int counter = 0;
  long starttime = System.currentTimeMillis();

@Override // Override the start method in the Application class

  public void start(Stage primaryStage) {

    Pane pane = new Pane();


    Color rand = new Color(Math.random(), Math.random(), Math.random(), 1);

    Circle circle = new Circle(Math.random()*200, Math.random()*200, Math.random()*50);
    circle.setFill(rand);
    circle.setStroke(rand);
    circle.setRadius(10);

    pane.getChildren().add(circle);



    System.out.print(counter);

    if(counter == 20) {
        pane.getChildren().clear();
        long time = System.currentTimeMillis() - starttime;
        String length = Long.toString(time);
        Label timing = new Label("It took " +length + " milliseconds to complete the game.");
        pane.getChildren().add(timing);
    }


    circle.setOnMouseClicked(e ->start(primaryStage));
    counter ++;

    Scene scene = new Scene(pane, 300, 300);
    primaryStage.setTitle("Lab 7");
    primaryStage.setScene(scene);
    primaryStage.show();
  }