quentinlegot/turn-based-strategy-game
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fix NullPointerException error when using Terminal view, fix MVC model not respected to display winner

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This commit is contained in:
Quentin Legot 2021-12-08 11:32:16 +01:00
parent 6e13a3124e
commit 74b8489854
7 changed files with 40 additions and 62 deletions
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2
README.txt
View File

@ -1,4 +1,4 @@
Projet de Conception Logiciel concu par :
Projet de Conception Logiciel conçu par :
LUCAS Valentin
LEGOT Quentin

7
client/src/main/java/fr/lnl/game/client/App.java
View File

@ -1,12 +1,10 @@
package fr.lnl.game.client;
import fr.lnl.game.client.listener.DisplayWinnerEvent;
import fr.lnl.game.client.view.AbstractView;
import fr.lnl.game.client.view.Terminal;
import fr.lnl.game.client.view.ViewManager;
import fr.lnl.game.client.view.Window;
import fr.lnl.game.server.games.Game;
import fr.lnl.game.server.games.grid.Grid;
import fr.lnl.game.server.games.grid.build.GridFactoryBuilder;
import fr.lnl.game.server.games.grid.build.LockGridFactoryBuilder;
import fr.lnl.game.server.games.player.*;
@ -44,9 +42,8 @@ public class App extends Application {
public static void startGame(ViewLambda lambda) throws IllegalArgumentException, InvocationTargetException, NoSuchMethodException,
InstantiationException, IllegalAccessException {
List<Player> players = parsePlayers();
Grid grid = new Grid(12, 12, players);
GridFactoryBuilder builder = LockGridFactoryBuilder.create().energyProbability(0.95F).wallProbability(0.80F).playersList(players).gridDimensions(12, 12);
game = new Game(builder, players, new DisplayWinnerEvent());
game = new Game(builder, players);
for (Player player : game.getPlayers()) {
playerList.put(player, new ClientPlayer(player, lambda.createViewLambda(player)));
}
@ -61,6 +58,7 @@ public class App extends Application {
throw new CrashException(e.getMessage(), e);
}
viewManager = new ViewManager(playerList, game, Window.class);
viewManager.run();
}
public static void launchTerminal() {
@ -71,6 +69,7 @@ public class App extends Application {
throw new CrashException(e.getMessage(), e);
}
viewManager = new ViewManager(playerList, game, Terminal.class);
viewManager.run();
}
public static List<Player> parsePlayers() throws IllegalArgumentException, NoSuchMethodException,

8
client/src/main/java/fr/lnl/game/client/listener/ButtonListener.java
View File

@ -11,9 +11,11 @@ public class ButtonListener extends AbstractModelListening {
private final Game game;
private final DisplayWinnerEvent displayWinnerEvent;
public ButtonListener(Game game) {
this.game = game;
this.displayWinnerEvent = new DisplayWinnerEvent();
}
@Override
@ -30,12 +32,16 @@ public class ButtonListener extends AbstractModelListening {
@Override
public void updateModel(Object event) {
Player player = game.getCurrentPlayer();
game.play();
boolean isOver = game.play();
/* Alert alert = new Alert(Alert.AlertType.INFORMATION);
alert.setTitle("Un joueur ordinateur a joué");
alert.setHeaderText("Le joueur ordinateur numéro" + player.getId() + " a joué");
alert.setContentText("Il a joué l'action: " + game.getSelectedAction()); */
App.getViewManager().updateView();
if(isOver) {
displayWinnerEvent.updateModel(game.getWinner());
System.exit(0);
}
//alert.showAndWait();
}
}

4
client/src/main/java/fr/lnl/game/client/listener/DisplayWinnerEvent.java
View File

@ -1,6 +1,7 @@
package fr.lnl.game.client.listener;
import fr.lnl.game.client.App;
import fr.lnl.game.server.games.player.Player;
import fr.lnl.game.server.listener.AbstractModelListening;
public class DisplayWinnerEvent extends AbstractModelListening {
@ -8,6 +9,7 @@ public class DisplayWinnerEvent extends AbstractModelListening {
// TODO: 07/12/2021 PROBLEM -> ViewManager retourne null
@Override
public void updateModel(Object obj) {
App.getViewManager().displayWinner(App.getGame().getWinner());
Player winner = (Player) obj;
App.getViewManager().displayWinner(winner);
}
}

33
client/src/main/java/fr/lnl/game/client/view/ViewManager.java
View File

@ -1,42 +1,45 @@
package fr.lnl.game.client.view;
import fr.lnl.game.client.ClientPlayer;
import fr.lnl.game.client.listener.DisplayWinnerEvent;
import fr.lnl.game.server.games.Game;
import fr.lnl.game.server.games.player.Player;
import java.util.HashMap;
public class ViewManager {
public record ViewManager(
HashMap<Player, ClientPlayer> players,
Game game, Class<? extends View> viewType) {
private final HashMap<Player, ClientPlayer> players;
private final Game game;
public ViewManager(HashMap<Player, ClientPlayer> players, Game game, Class<? extends View> viewType) {
this.players = players;
this.game = game;
if(viewType == Terminal.class) {
terminalView();
} else {
updateView();
}
}
public void updateView() {
players.get(game.getCurrentPlayer()).getView().show();
}
public void terminalView() {
DisplayWinnerEvent displayWinnerEvent = new DisplayWinnerEvent();
while (true) {
Player player = game.getCurrentPlayer();
players.get(game.getCurrentPlayer()).getView().show();
game.play();
boolean isOver = game.play();
System.out.println("Le joueur ordinateur numéro " + player.getId() + " a joué");
System.out.println("Il a joué l'action: " + game.getSelectedAction());
if (isOver) {
displayWinnerEvent.updateModel(game.getWinner());
System.exit(0);
}
}
}
public void displayWinner(Player winner) {
players.get(game.getCurrentPlayer()).getView().displayWinner(winner);
}
public void run() {
if (viewType == Terminal.class) {
terminalView();
} else {
updateView();
}
}
}

23
server/src/main/java/fr/lnl/game/server/games/Game.java
View File

@ -6,13 +6,10 @@ import fr.lnl.game.server.games.grid.build.GridFactoryBuilder;
import fr.lnl.game.server.games.grid.elements.CountdownBox;
import fr.lnl.game.server.games.player.Player;
import fr.lnl.game.server.listener.AbstractModelListening;
import fr.lnl.game.server.listener.GameFinishEvent;
import fr.lnl.game.server.listener.ModelListener;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import static java.util.function.Predicate.not;
@ -22,12 +19,10 @@ public class Game {
private final GridFactoryBuilder buildStrategy;
private final Grid grid;
private final List<Player> players;
private final ModelListener gameFinishEvent;
private final AbstractModelListening displayWinnerEvent;
private Player currentPlayer;
private Action selectedAction = null;
public Game(GridFactoryBuilder buildStrategy, List<Player> players, AbstractModelListening displayWinnerEvent) throws IllegalArgumentException {
public Game(GridFactoryBuilder buildStrategy, List<Player> players) throws IllegalArgumentException {
this.grid = buildStrategy.build();
if(players.size() < 2)
throw new IllegalArgumentException("The game need 2 or more player to start");
@ -37,8 +32,6 @@ public class Game {
this.buildStrategy = buildStrategy;
this.players = players;
this.currentPlayer = players.get(0);
this.gameFinishEvent = new GameFinishEvent(this);
this.displayWinnerEvent = displayWinnerEvent;
initGame();
}
@ -47,16 +40,18 @@ public class Game {
currentPlayer.setActions(generateAndGetPlayerActions(currentPlayer));
}
public void play() {
/**
*
* @return true if game is over, false otherwise
*/
public boolean play() {
selectedAction = currentPlayer.choseAction();
selectedAction.doAction();
countdownGridElementsUpdate();
gridPlayersUpdate();
nextCurrentPlayer();
currentPlayer.setActions(generateAndGetPlayerActions(currentPlayer));
if(isOver()) {
gameFinishEvent.updateModel(null);
}
return isOver();
}
private void gridPlayersUpdate(){
@ -139,8 +134,4 @@ public class Game {
public Action getSelectedAction() {
return selectedAction;
}
public AbstractModelListening getDisplayWinnerEvent() {
return displayWinnerEvent;
}
}

23
server/src/main/java/fr/lnl/game/server/listener/GameFinishEvent.java
View File

@ -1,23 +0,0 @@
package fr.lnl.game.server.listener;
import fr.lnl.game.server.games.Game;
import fr.lnl.game.server.utils.CrashException;
import java.util.concurrent.TimeUnit;
public class GameFinishEvent extends AbstractModelListening {
private final Object lock = new Object();
private final Game game;
public GameFinishEvent(Game game) {
this.game = game;
}
// TODO: 02/12/2021 méthode a revoir, notamment surement mettre un dialog sur la view Window et fermer dès que l'utilisateur a cliqué sur ok
@Override
public void updateModel(Object obj) {
game.getDisplayWinnerEvent().updateModel(null);
System.exit(0);
}
}