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Commit 3491065f authored by Arfa Butt's avatar Arfa Butt
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Saving and Loading functions added

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Game_Code/src/startGame/GameController.java
+ 20
− 76
View file @ 3491065f
package startGame;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.PrintWriter;
import java.util.HashSet;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.Timer;
import model.*;
import view.*;
/**
* @file GameController.java
* @title GameController
......@@ -26,13 +23,11 @@ import view.*;
* @details This class cooperates with model and view and give direction to the game.
*/
public class GameController{
/**
* Import model and view to the controller (this interface).
*/
private GameView v;
private GameModel m;
/**
* Variable declarations for storing the game view windows
* - welcome page
......@@ -42,12 +37,10 @@ public class GameController{
private Welcome w;
private Mode mode;
private Tutorial tut;
/**
* Declare a variable for storing the key pressed records
*/
private HashSet<String> keys = new HashSet<String>();
/**
* Variable declarations for the game
* - frame dimension
......@@ -59,7 +52,6 @@ public class GameController{
private JFrame gameFrame;
private int frameWidth, frameHeight;
private PongGameDisplay gameDisplay;
private int velX=1, velY=1;
private int padWidth, padHeight;
private int bottomPadX, bottomPadY, topPadX, topPadY;
......@@ -68,7 +60,6 @@ public class GameController{
private int ballX, ballY, ballSize;
private int scoreTop, scoreBottom;
private int inset;
private final int SINGLE = 0;
private final int ADVANCE = 1;
private int gameMode;
......@@ -78,12 +69,10 @@ public class GameController{
private Player player;
private Player ai;
private Timer t;
private long startTime;
private long endTime;
private double timeElapsed;
private JButton pause;
private JButton resume;
......@@ -96,13 +85,11 @@ public class GameController{
this.v = v;
this.m = m;
gameMode = SINGLE;
/**
* Obtain the window frame dimentions
*/
frameWidth = this.v.getFrameWidth();
frameHeight = this.v.getFrameHeight();
/**
* Setups for ball in the Model
*/
......@@ -122,7 +109,6 @@ public class GameController{
bombY = frameHeight / 2 - bombSize / 2;
bomb.setPositionX(bombX);
bomb.setPositionY(bombY);
/**
* Setups for the paddles in the Model
* - obtain paddle dimensions
......@@ -138,7 +124,6 @@ public class GameController{
paddle_player.setPositionX(bottomPadX);
paddle_player.setPositionY(bottomPadY);
paddle_ai = this.m.getComputerPaddle(); // Paddle setup for the ai
/**
* Setups for the players in the Model
* - initialize number of life for the player and the ai
......@@ -147,7 +132,6 @@ public class GameController{
ai = this.m.getComputer();
scoreBottom = player.getScore();
scoreTop = ai.getScore();
/**
* Setups for the View
* - obtain windows from the view
......@@ -185,27 +169,24 @@ public class GameController{
t.stop();
}
});
resume.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
t.start();
}
});
save.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
// TODO ADD SAVE METHOD
/* try{
PrintWriter writer = new PrintWriter("SavedGame.txt");
writer.println("The first line"); //first line = lives left
writer.println("The second line"); //second line = time played
writer.close();
try{
PrintWriter writer = new PrintWriter("./Resources/userData.txt");
getElapsedTime();
writer.println(scoreBottom); //first line = lives left
writer.println(timeElapsed); //second line = time played
writer.close();
} catch (Exception e1) {
}*/
}
}
});
exit.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
w.setVisible(true); //show WelcomePage
......@@ -215,7 +196,6 @@ public class GameController{
});
/**
* Initialize the start time and end time for a player
*/
......@@ -224,7 +204,6 @@ public class GameController{
timeElapsed = 0;
}
/**
* @author Pongthusiastics
* @date 13/11/2016
......@@ -232,7 +211,6 @@ public class GameController{
* @details detects which button is pressed by the user and do the corresponding actions
*/
class WelcomepageListener implements ActionListener{
/**
* @brief detects the actions on the buttons and defines actions to do
* @details - redirect to game mode page
......@@ -263,22 +241,27 @@ public class GameController{
try{ // Read data from a saved record
FileReader fr = new FileReader("./Resources/userData.txt");
BufferedReader br = new BufferedReader(fr);
player.setScore(Integer.parseInt(br.readLine())); //read first line to be lives
scoreBottom = player.getScore();
gameDisplay.setBottomScore(scoreBottom);
timeElapsed = Double.valueOf((br.readLine())); //read second line to be time
w.setVisible(false);
gameFrame.setVisible(true);
t.start();
startTime = System.currentTimeMillis();
System.out.println("can load data");
br.close();
}catch(Exception exp){
v.cannotLoadMessage();
}
}else if(source==w.highScores()){ // If clicked the high score button
//TODO
try{ // Open and display the record
FileReader fr = new FileReader("./Resources/gameScore.txt");
BufferedReader br = new BufferedReader(fr);
System.out.println("can display high score");
br.close();
}catch(Exception exp){
v.noFileAvailMessage();
......@@ -286,15 +269,11 @@ public class GameController{
}else if(source==w.tutorial()){ // If clicked the tutorial button
w.setVisible(false); // Open the tutorial page
tut.setVisible(true);
}else if(source==w.exit()){ // If clicked the exit button
System.exit(0); // Terminate the program
}
}
}
/**
* @author Pongthusiastics
* @date 13/11/2016
......@@ -302,7 +281,6 @@ public class GameController{
* @details detects which button is pressed by the user and do the corresponding actions
*/
class ModeListener implements ActionListener{
/**
* @brief detects the actions on the buttons and defines actions to do
* @details - redirect to game with easy level
......@@ -316,7 +294,6 @@ public class GameController{
* Save the action performed into a variable
*/
Object source = e.getSource();
/**
* - Check for the button pressed
* - Do actions depending on the action performed
......@@ -333,7 +310,6 @@ public class GameController{
//}
}
}
/**
* @author Pongthusiastics
......@@ -342,7 +318,6 @@ public class GameController{
* @details detects which button is pressed by the user and do the corresponding actions
*/
class TutorialListener implements ActionListener{
/**
* @brief opens the tutorial window with game instruction displayed.
* @param e is the action performed on the button
......@@ -354,7 +329,6 @@ public class GameController{
* Save the action performed into a variable
*/
Object source = e.getSource();
/**
* - Detect for the button pressed
* - Do actions depending on the action performed
......@@ -364,9 +338,7 @@ public class GameController{
w.setVisible(true);
}
}
}
/**
* @author Pongthusiastics
* @date 13/11/2016
......@@ -374,7 +346,6 @@ public class GameController{
* @details detects direction key pressed on keyboard, pass the changes to the view for display, and check for winning/losing.
*/
class GameListener implements ActionListener, KeyListener{
/**
* @brief Constructor for the action listener class
* @details Set up a timer to start the game
......@@ -385,7 +356,6 @@ public class GameController{
resetGame();
}
/**
* @brief update the ball, paddles, and player information
* @details update the ball positions, paddle positions, key pressed actions, and player score.
......@@ -393,7 +363,6 @@ public class GameController{
*/
@Override
public void actionPerformed(ActionEvent e) {
/**
* Update the velocity/direction of the Ball
* - x direction
......@@ -419,13 +388,11 @@ public class GameController{
velY = -velY;
--scoreTop;
checkGameOver();
/**
* Update model and view
*/
gameDisplay.setTopScore(scoreTop);
player.decrementLife();
} else if(ballY+2.5*ballSize>frameHeight){
/**
* If the ball is trying to go down beyond the frame
......@@ -436,13 +403,11 @@ public class GameController{
velY = -velY;
--scoreBottom;
checkGameOver();
/**
* Update model and view
*/
gameDisplay.setBottomScore(scoreBottom);
ai.decrementLife();
} else if(ballY+2.5*ballSize>frameHeight-inset-padHeight && velY > 0 && ballX + 3*ballSize >= bottomPadX && ballX <= bottomPadX + padWidth){
/**
* If the ball is touching the bottom paddle
......@@ -462,14 +427,12 @@ public class GameController{
*/
ballX += velX;
ballY += velY;
/**
* Update the view and model
*/
gameDisplay.setBall(ballX,ballY);
b.setPositionX(ballX);
b.setPositionY(ballY);
/**
* Detect the key pressed by the user on the keyboard
*/
......@@ -483,7 +446,6 @@ public class GameController{
if(bottomPadX>0) {
//TODO: SPEED
bottomPadX-=3;
/**
* Update the view and model
*/
......@@ -500,7 +462,6 @@ public class GameController{
*/
//TODO: SPEED
bottomPadX+=3;
/**
* Update the view and model
*/
......@@ -509,7 +470,6 @@ public class GameController{
}
}
}
/**
* Create actions for the AI paddles
*/
......@@ -521,7 +481,6 @@ public class GameController{
* - Display the movement on the screen
*/
topPadX +=1;
/**
* Update the view and the model
*/
......@@ -536,7 +495,6 @@ public class GameController{
* - Display the movement on the screen
*/
topPadX -=1;
/**
* Update the view and the model
*/
......@@ -544,20 +502,17 @@ public class GameController{
paddle_ai.setPositionX(topPadX);
}
}
/**
* Send message to the view to update view.
*/
gameDisplay.repaint();
}
/**
* @brief detect which key is pressed on the keyboard
* @param e is the action performed on keyboard
*/
@Override
public void keyPressed(KeyEvent e) {
/**
* Declare a variable to store the mouse click event
*/
......@@ -571,20 +526,17 @@ public class GameController{
case KeyEvent.VK_LEFT:
keys.add("LEFT");
break;
case KeyEvent.VK_RIGHT: // RIGHT is pressed
keys.add("RIGHT");
break;
}
}
/**
* @brief detects which key is released
* @param e is the action performed on keyboard
*/
@Override
public void keyReleased(KeyEvent e) {
/**
* Declare a variable to store the mouse click event
*/
......@@ -603,13 +555,9 @@ public class GameController{
break;
}
}
@Override
public void keyTyped(KeyEvent e) {}
}
/**
* @brief sets the display
......@@ -618,7 +566,6 @@ public class GameController{
public void display(){
v.display();
}
/**
* @brief checks whether the game ends
* @details check the number of life for both the player and the ai is 0.
......@@ -644,12 +591,11 @@ public class GameController{
}
//TODO: SAVE RECORD
}
private void getElapsedTime(){
endTime = System.currentTimeMillis();
timeElapsed = (endTime-startTime)/1000.0;
timeElapsed = timeElapsed + (endTime-startTime)/1000.0;
......@@ -668,7 +614,5 @@ System.out.println(timeElapsed);
}
}
}
\ No newline at end of file
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