import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.canvas.Canvas;
import javafx.scene.canvas.GraphicsContext;
import javafx.stage.Stage;
import javafx.scene.control.Button;
 
public class Joonis1 extends Application{
    public static void main(String[] args) {
        launch(args);
    }
    MovingObject kujund=new Boat();
    Button nupp1=new Button("liigu");
    @Override
    public void start(Stage stage) {
        stage.setTitle("Joonistusaken");
        Group root = new Group();
        Canvas canvas = new Canvas(300, 250);
        GraphicsContext gc = canvas.getGraphicsContext2D();
        root.getChildren().add(canvas);
        root.getChildren().add(nupp1);
        stage.setScene(new Scene(root));
        stage.show();
        kujund.setX(50); kujund.setY(30); kujund.setAngle(50);
        gc.fillOval(kujund.getX(), kujund.getY(), 20, 20);
        nupp1.setOnAction((event) -> {
           System.out.println("Esimese nupu vajutus");
           kujund.move(5);
           gc.fillOval(kujund.getX(), kujund.getY(), 20, 20);
        });
    }

}