Objective: Using the provided code, write a Java program that simulates the movement of different types of robots using

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Objective:
Using the provided code, write a Java program that simulates themovement of different types of robots using multiple threads on agraphical user interface (GUI). There are 4 types of robots (simple(provided), left and right, diagonal, and wavy) that must updatetheir position on a separate thread, and their movement isdetermined by the type of robot detailed in the requirements.
Requirements:
X = X + Speed_X
Y = Initial_Y + SIN(X * Period) * Amplitude
Provided code:
import java.lang.Thread;import java.awt.*;
public class SimpleRobot extends Thread //Extends (inheritance)the functionality of Thread in order to update the Robot'sposition{private int x,y;//Location of the Robotprivate Color rColor = Color.DARK_GRAY;//Default Colorpublic static final int ROBOT_SIZE = 15;//Robot's are 15 pixelcirclespublic static final int TIME_DELAY = 30;//Update is called every 30milliseconds.public SimpleRobot(int aX, int aY, Color aC){this.setX(aX);this.setY(aY);this.setrColor(aC);}public int getX() {return x;}
public void setX(int x) {this.x = x;}
public int getY() {return y;}
public void setY(int y) {this.y = y;}
public Color getrColor() {return rColor;}
public void setrColor(Color rColor) {this.rColor = rColor;}/*** Overrides the method run in Thread. This calls the method updateand sleeps the thread for 30 milliseconds before calling updateagain.*/public void run(){while(true){//Calls update on each robotthis.update();//Sleeps this thread for 30 milliseconds before updatingagaintry {Thread.sleep(TIME_DELAY);}catch(Exception e){e.printStackTrace();}}}/*** This updates the position of the robot based on the robot'stype.* This is meant to be overridden for other extended robottypes.*/public void update(){//TODO determine how the robot will move. This type of robot doesnot move but other may need to override this, and set the X and Ycoordinates.}}
Provided code:
import java.awt.*;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.*;
public class RobotThreadSimulator{public static final int FRAME_DIM = 512; //Image dimension assumedto be fixedpublic static RobotPanel rP = new RobotPanel();//Creates a newRobot Panel to be added to the Frame.public static JFrame frame = new JFrame("Robot ThreadSimulation");public static final int FRAME_TIMER_DELAY = 10;//10millisecondspublic static void main(String[] args) {//Frame for the programframe.setLayout(new FlowLayout());//Simple Layout for theComponentsframe.setBounds(0,0,FRAME_DIM,FRAME_DIM);//Initializes the Robot PanelrP.init();//Adds it to the frameframe.add(rP);//Ensures that it closes all threads after the frame isclosedframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//Now we can see it!frame.setVisible(true);//Begin AnimatingstartAnimation();}/*** Used to call repaint on the frame using a timer (another thread)with a delay.*/public static void startAnimation(){//Sets up an ActionListener to be used by the TimerActionListener al = new ActionListener(){//Overrides ActionListener's method actionPerformed using anAnonymous Classpublic void actionPerformed(ActionEvent e){frame.repaint();//Calls repaint on the Frame to redraw it and itscomponents}};//Creates a timer with the timer delay and then actionlistenerTimer timer = new Timer(FRAME_TIMER_DELAY,al);//Starts the timer threadtimer.start();}
}
Provided code:
import java.awt.*;import javax.swing.*;
public class RobotPanel extends JPanel //Extends (inheritance)the functionality of the JPanel Component in order to drawRobots.{public static final int DEF_R_SIZE = 8; //Default number ofRobotsprivate SimpleRobot[] robots = new SimpleRobot[DEF_R_SIZE];//Creates the array of robots to be updated and drawn/*** Initializes elements of the JPanel. This method is to be calledbefore added to a JFrame.*/public void init(){//Set's the JPanel's Preferred Size to be the same as theFrame.super.setPreferredSize(newDimension(RobotThreadSimulator.FRAME_DIM,RobotThreadSimulator.FRAME_DIM));//TODO Add Robots to the Array//2 Simple Robots
//2 Left Right Robots
//2 Diagonal Robots
//2 Wavy Robots
//See assignment requirements for more details//TODO Start each robot thread
}/***Overrides JPanel's paintComponent method in order to draw eachrobot.*/public void paintComponent(Graphics g){//Calling super class' paintComponents firstsuper.paintComponent(g);//For each robot in the array of robotsfor(SimpleRobot r : robots){if(r == null)continue;//Sets the drawing colorg.setColor(r.getrColor());//Draws the oval to the JPanelg.fillOval(r.getX(),r.getY(),SimpleRobot.ROBOT_SIZE,SimpleRobot.ROBOT_SIZE);}}}