src/main/java/app/SimulatorApplication.java

@@ -17,8 +17,7 @@ public class SimulatorApplication extends javafx.application.Application {
   private static final int COLUMN_COUNT = 20;
   private static final int BOX_WIDTH = 50;
   private static final int BOX_HEIGHT = 50;
-  public static final int INITIAL_FIRE_COUNT = 3;
-  public static final int INITIAL_FIREFIGHTER_COUNT = 6;
+
 
   private Stage primaryStage;
   private Parent view;
@@ -43,8 +42,7 @@ public class SimulatorApplication extends javafx.application.Application {
     loader.setLocation(location);
     view = loader.load();
     Controller controller = loader.getController();
-    controller.initialize(BOX_WIDTH, BOX_HEIGHT, COLUMN_COUNT, ROW_COUNT,
-            INITIAL_FIRE_COUNT, INITIAL_FIREFIGHTER_COUNT);
+    controller.initialize(BOX_WIDTH, BOX_HEIGHT, COLUMN_COUNT, ROW_COUNT);
   }
 
   private void showScene() {

src/main/java/controller/Controller.java

@@ -88,9 +88,25 @@ public class Controller {
     if (squareState.contains(ModelElement.FIRE)) {
       return ViewElement.FIRE;
     }
+    if (squareState.contains(ModelElement.CLOUD)) {
+      return ViewElement.CLOUD;
+    }
+    if (squareState.contains(ModelElement.ROAD)) {
+      return ViewElement.ROAD;
+    }
+    if (squareState.contains(ModelElement.MOUNTAIN)) {
+      return ViewElement.MOUNTAIN;
+    }
+    if (squareState.contains(ModelElement.ROCAILLE)) {
+      return ViewElement.ROCAILLE;
+    }
+    if (squareState.contains(ModelElement.MOTORIZEDFIREFIGHTER)) {
+      return ViewElement.MOTORIZEDFIREFIGHTER;
+    }
     return ViewElement.EMPTY;
   }
 
+
   private void initializeTimeline() {
     Duration duration = new Duration(Controller.PERIOD_IN_MILLISECONDS);
     EventHandler<ActionEvent> eventHandler =
@@ -124,9 +140,9 @@ public class Controller {
   }
 
   public void initialize(int squareWidth, int squareHeight, int columnCount,
-                                int rowCount, int initialFireCount, int initialFirefighterCount) {
+                                int rowCount) {
     grid.setDimensions(columnCount, rowCount, squareWidth, squareHeight);
-    this.setModel(new FirefighterBoard(columnCount, rowCount, initialFireCount, initialFirefighterCount));
+    this.setModel(new FirefighterBoard(columnCount, rowCount));
     repaintGrid();
   }
 

src/main/java/model/Board.java

 package model;
 
+import model.Extinguisher.Extinguisher;
+import model.Obstacle.Obstacle;
 import util.Position;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * This interface represents a generic board for modeling various state-based systems.
@@ -11,6 +14,8 @@ import java.util.List;
  */
 public interface Board<S> {
 
+
+
   /**
    * Get the state of the board at a specific position.
    *
@@ -27,6 +32,14 @@ public interface Board<S> {
    */
   void setState(S state, Position position);
 
+
+   Map<Position, Obstacle> getObstacles();
+  Map<Position, Extinguisher> getExtinguishers();
+
+  Map<Position, Fire> getFires();
+
+
+
   /**
    * Get the number of rows in the board.
    *

src/main/java/model/Element.java

+package model;
+
+import util.Position;
+
+import java.util.List;
+
+public interface Element {
+
+    boolean contains(List<Position>positions);
+
+    Position getPosition();
+
+    ModelElement getElement();
+
+    List<Position> update(Board<List<ModelElement>> firefighterBoard);
+
+}

src/main/java/model/Extinguisher/Cloud.java

+package model.Extinguisher;
+
+import model.Board;
+import model.Extinguisher.Extinguisher;
+import model.ModelElement;
+import util.Neighbour;
+import util.Position;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Cloud extends Extinguisher {
+
+
+    public Cloud(Position position) {
+        super(position);
+        element = ModelElement.CLOUD;
+    }
+
+    public List<Position>update(Board<List<ModelElement>> firefighterBoard){
+
+        this.neighbour = new Neighbour(firefighterBoard);
+        List<Position> modifiedPositions = new ArrayList<>();
+
+        Position currentPosition = this.getPosition();
+        Position newPosition = this.neighbour.randomNeighbor(currentPosition);
+        this.setPosition(newPosition);
+        modifiedPositions.add(currentPosition);
+        modifiedPositions.add(newPosition);
+
+
+        extinguish(firefighterBoard,newPosition);
+
+        return modifiedPositions;
+    }
+
+
+
+
+}

src/main/java/model/Extinguisher/Extinguisher.java

+package model.Extinguisher;
+
+import model.Board;
+import model.Element;
+import model.ModelElement;
+import util.Neighbour;
+import util.Position;
+import util.TargetStrategy;
+
+import java.util.List;
+
+public abstract class Extinguisher implements Element {
+    protected final TargetStrategy targetStrategy = new TargetStrategy();
+    protected Neighbour neighbour;
+
+    protected Position position;
+    protected ModelElement element;
+    public Extinguisher(Position position){
+        this.position = position;
+    }
+
+    public Position getPosition() {
+        return position;
+    }
+
+    public void setPosition(Position position) {
+        this.position = position;
+
+    }
+    @Override
+    public boolean contains(List<Position> positions) {
+        return positions.contains(this.getPosition());
+    }
+
+
+
+    public ModelElement getElement(){
+        return this.element;
+    }
+    public void extinguish(Board board, Position position) {
+        if (board.getFires().containsKey(position)) {
+            board.getFires().remove(position);
+        }
+
+    }
+
+    public abstract List<Position> update(Board<List<ModelElement>> firefighterBoard);
+
+}

src/main/java/model/Extinguisher/FireFighter.java

+package model.Extinguisher;
+
+import model.Board;
+import model.ModelElement;
+import model.Obstacle.Montain;
+import model.Obstacle.Obstacle;
+import util.Neighbour;
+import util.Position;
+
+
+import java.util.ArrayList;
+
+
+import java.util.List;
+
+
+
+public class FireFighter extends Extinguisher {
+
+
+    public FireFighter(Position position) {
+        super(position);
+        element = ModelElement.FIREFIGHTER;
+    }
+
+
+    public List<Position> update(Board<List<ModelElement>> firefighterBoard) {
+        this.neighbour = new Neighbour(firefighterBoard);
+        List<Position> modifiedPositions = new ArrayList<>();
+
+        Position currentPosition = this.getPosition();
+        Position newPosition = targetStrategy.neighborClosestToFire(currentPosition, firefighterBoard.getFires().keySet(), this.neighbour.getNeighbors());
+        this.setPosition(newPosition);
+
+
+        modifiedPositions.add(currentPosition);
+        modifiedPositions.add(newPosition);
+
+        extinguish(firefighterBoard,newPosition);
+
+
+
+        for (Position neighbor : this.neighbour.getNeighbors().get(newPosition)) {
+            extinguish(firefighterBoard,neighbor);
+            modifiedPositions.add(neighbor);
+        }
+
+        for(Obstacle obstacle : firefighterBoard.getObstacles().values()){
+            if(obstacle instanceof Montain){
+                modifiedPositions.remove(obstacle.getPosition());
+            }
+        }
+
+        return modifiedPositions;
+    }
+
+
+
+    }
+
+

src/main/java/model/Extinguisher/MotorizedFireFighter.java

+package model.Extinguisher;
+
+import model.Board;
+
+import model.ModelElement;
+import model.Obstacle.Montain;
+import model.Obstacle.Obstacle;
+import util.Neighbour;
+import util.Position;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MotorizedFireFighter extends Extinguisher {
+
+    public MotorizedFireFighter(Position position) {
+        super(position);
+        this.element = ModelElement.MOTORIZEDFIREFIGHTER;
+    }
+
+    @Override
+    public List<Position> update(Board<List<ModelElement>> firefighterBoard) {
+        this.neighbour = new Neighbour(firefighterBoard);
+
+        List<Position> modifiedPositions = new ArrayList<>();
+
+        Position currentPosition = this.getPosition();
+        Position newPosition = targetStrategy.neighborClosestToFire(currentPosition, firefighterBoard.getFires().keySet(), this.neighbour.getNeighbors());
+        Position DoublenewPosition = targetStrategy.neighborClosestToFire(newPosition, firefighterBoard.getFires().keySet(), this.neighbour.getNeighbors());
+        this.setPosition(DoublenewPosition);
+
+        modifiedPositions.add(currentPosition);
+
+        modifiedPositions.add(DoublenewPosition);
+
+        extinguish(firefighterBoard, newPosition);
+        extinguish(firefighterBoard, DoublenewPosition);
+
+
+        for (Position neighbor : this.neighbour.getNeighbors().get(DoublenewPosition)) {
+            extinguish(firefighterBoard, neighbor);
+            modifiedPositions.add(neighbor);
+        }
+
+        for (Obstacle obstacle : firefighterBoard.getObstacles().values()) {
+            if (obstacle instanceof Montain) {
+                modifiedPositions.remove(obstacle.getPosition());
+            }
+        }
+
+        return modifiedPositions;
+
+    }
+}

src/main/java/model/Fire.java

+package model;
+
+import model.Obstacle.Montain;
+import model.Obstacle.Obstacle;
+import model.Obstacle.Road;
+import util.Neighbour;
+import util.Position;
+
+import java.util.*;
+
+
+public class Fire implements Element {
+
+    private Position position;
+
+    private Neighbour neighbour;
+    private final ModelElement modelElement;
+
+
+    public Fire(Position position){
+        this.position = position;
+        modelElement = ModelElement.FIRE;
+    }
+
+
+    public Position getPosition() {
+        return position;
+    }
+
+    @Override
+    public ModelElement getElement() {
+        return modelElement;
+    }
+
+    public void setPosition(Position position) {
+        this.position = position;
+    }
+
+
+    public List<Position> update(Board<List<ModelElement>> firefighterBoard) {
+        this.neighbour = new Neighbour(firefighterBoard);
+
+        List<Position> modifiedPositions = new ArrayList<>();
+        if (firefighterBoard.stepNumber() % 2 == 0) {
+            Set<Position> newFirePositions = new HashSet<>();
+
+            for (Position fire : new HashSet<>(firefighterBoard.getFires().keySet())) {
+                newFirePositions.addAll(removeMountainAndRoads(firefighterBoard,fire));
+            }
+
+            for (Position position : newFirePositions) {
+                if (!firefighterBoard.getFires().containsKey(position)) {
+                    firefighterBoard.getFires().put(position, new Fire(position));
+                    modifiedPositions.add(position);
+                }
+            }
+        }
+        return modifiedPositions;
+    }
+    public boolean contains(List<Position> positions) {
+        return positions.contains(this.getPosition());
+
+    }
+
+
+    public List<Position>removeMountainAndRoads(Board<List<ModelElement>> firefighterBoard,Position position){
+        List<Position>neighboursAvailable;
+
+        neighboursAvailable = this.neighbour.getNeighbors().get(position);
+        if(firefighterBoard.stepNumber()%4==0){
+            List<Position>MountainAndRoadsPositions = new ArrayList<>();
+            for(Obstacle obstacle : firefighterBoard.getObstacles().values()){
+                if(obstacle instanceof Road || obstacle instanceof Montain){
+                    MountainAndRoadsPositions.add(obstacle.getPosition());
+                    neighboursAvailable.removeAll(MountainAndRoadsPositions);
+                }
+            }
+        }
+        else{
+
+            neighboursAvailable.removeAll(firefighterBoard.getObstacles().keySet());
+        }
+
+
+        return neighboursAvailable;
+    }
+
+
+
+
+
+}
\ No newline at end of file

src/main/java/model/FirefighterBoard.java

 package model;
 
+import model.Extinguisher.Cloud;
+import model.Extinguisher.Extinguisher;
+import model.Extinguisher.FireFighter;
+import model.Obstacle.Obstacle;
 import util.Position;
 
 import java.util.*;
@@ -8,58 +12,70 @@ import java.util.*;
 public class FirefighterBoard implements Board<List<ModelElement>> {
   private final int columnCount;
   private final int rowCount;
-  private final int initialFireCount;
-  private final int initialFirefighterCount;
-  private final TargetStrategy targetStrategy = new TargetStrategy();
-  private List<Position> firefighterPositions;
-  private Set<Position> firePositions;
-  private Map<Position, List<Position>> neighbors = new HashMap();
+  private Map<Position, Fire> fires = new HashMap<>();
+  private Map<Position, Extinguisher> extinguishers = new HashMap<>();
+  private Map<Position, Obstacle> obstacles = new HashMap<>();
+
   private final Position[][] positions;
   private int step = 0;
   private final Random randomGenerator = new Random();
 
-  public FirefighterBoard(int columnCount, int rowCount, int initialFireCount, int initialFirefighterCount) {
+
+  public FirefighterBoard(int columnCount, int rowCount) {
     this.columnCount = columnCount;
     this.rowCount = rowCount;
     this.positions = new Position[rowCount][columnCount];
-    for (int column = 0; column < columnCount; column++)
-      for (int row = 0; row < rowCount; row++)
-        positions[row][column] = new Position(row, column);
-    for (int column = 0; column < columnCount; column++)
-      for (int row = 0; row < rowCount; row++) {
-        List<Position> list = new ArrayList<>();
-        if (row > 0) list.add(positions[row - 1][column]);
-        if (column > 0) list.add(positions[row][column - 1]);
-        if (row < rowCount - 1) list.add(positions[row + 1][column]);
-        if (column < columnCount - 1) list.add(positions[row][column + 1]);
-        neighbors.put(positions[row][column], list);
-      }
-    this.initialFireCount = initialFireCount;
-    this.initialFirefighterCount = initialFirefighterCount;
+
+    initializePositions();
     initializeElements();
   }
 
+  private void initializePositions() {
+    for (int column = 0; column < columnCount; column++) {
+      for (int row = 0; row < rowCount; row++) {
+        positions[row][column] = new Position(row, column);
+      }
+    }
+  }
+
+
   public void initializeElements() {
-    firefighterPositions = new ArrayList<>();
-    firePositions = new HashSet<>();
-    for (int index = 0; index < initialFireCount; index++)
-      firePositions.add(randomPosition());
-    for (int index = 0; index < initialFirefighterCount; index++)
-      firefighterPositions.add(randomPosition());
+    obstacles.clear();
+    extinguishers.clear();
+    fires.clear();
+    for(ModelElement modelElement : ModelElement.values()){
+      for(int elementCount = 0; elementCount< modelElement.getInitialNumber();elementCount++){
+        Position position = randomPosition();
+        if(modelElement.isObstacle()){
+          obstacles.put(position, (Obstacle) modelElement.getModelElementClass(position));
+        } else if (modelElement.isExtinguisher()) {
+          extinguishers.put(position, (Extinguisher) modelElement.getModelElementClass(position));
+        }
+        else{
+          fires.put(position, (Fire) modelElement.getModelElementClass(position));
+        }
+      }
+    }
   }
 
   private Position randomPosition() {
-    return new Position(randomGenerator.nextInt(rowCount), randomGenerator.nextInt(columnCount));
+    return positions[randomGenerator.nextInt(rowCount)][randomGenerator.nextInt(columnCount)];
   }
 
   @Override
   public List<ModelElement> getState(Position position) {
     List<ModelElement> result = new ArrayList<>();
-    for (Position firefighterPosition : firefighterPositions)
-      if (firefighterPosition.equals(position))
-        result.add(ModelElement.FIREFIGHTER);
-    if (firePositions.contains(position))
-      result.add(ModelElement.FIRE);
+    if (fires.containsKey(position)) result.add(ModelElement.FIRE);
+
+
+    for (Extinguisher extinguisher : extinguishers.values()) {
+      if (extinguisher.getPosition().equals(position)) result.add(extinguisher.getElement());
+    }
+
+    for (Obstacle obstacle : obstacles.values()) {
+      if (obstacle.getPosition().equals(position)) result.add(obstacle.getElement());
+    }
+
     return result;
   }
 
@@ -74,24 +90,17 @@ public class FirefighterBoard implements Board<List<ModelElement>> {
   }
 
   public List<Position> updateToNextGeneration() {
-    List<Position> modifiedPositions = updateFirefighters();
-    modifiedPositions.addAll(updateFires());
-    step++;
-    return modifiedPositions;
-  }
 
-  private List<Position> updateFires() {
+    Fire fire = new Fire(randomPosition());
     List<Position> modifiedPositions = new ArrayList<>();
-    if (step % 2 == 0) {
-      List<Position> newFirePositions = new ArrayList<>();
-      for (Position fire : firePositions) {
-        newFirePositions.addAll(neighbors.get(fire));
-      }
-      firePositions.addAll(newFirePositions);
-      modifiedPositions.addAll(newFirePositions);
+
+    for(Extinguisher element : extinguishers.values()){
+      modifiedPositions.addAll(element.update(this));
     }
-    return modifiedPositions;
+    modifiedPositions.addAll(fire.update(this));
 
+    step++;
+    return modifiedPositions;
   }
 
   @Override
@@ -99,49 +108,45 @@ public class FirefighterBoard implements Board<List<ModelElement>> {
     return step;
   }
 
-  private List<Position> updateFirefighters() {
-    List<Position> modifiedPosition = new ArrayList<>();
-    List<Position> firefighterNewPositions = new ArrayList<>();
-    for (Position firefighterPosition : firefighterPositions) {
-      Position newFirefighterPosition =
-              targetStrategy.neighborClosestToFire(firefighterPosition,
-                      firePositions, neighbors);
-      firefighterNewPositions.add(newFirefighterPosition);
-      extinguish(newFirefighterPosition);
-      modifiedPosition.add(firefighterPosition);
-      modifiedPosition.add(newFirefighterPosition);
-      List<Position> neighborFirePositions = neighbors.get(newFirefighterPosition).stream()
-              .filter(firePositions::contains).toList();
-      for (Position firePosition : neighborFirePositions)
-        extinguish(firePosition);
-      modifiedPosition.addAll(neighborFirePositions);
+  public Map<Position,Fire>getFires(){
+    return this.fires;
   }
-    firefighterPositions = firefighterNewPositions;
-    return modifiedPosition;
+
+  @Override
+  public Map<Position, Extinguisher> getExtinguishers() {
+    return extinguishers;
+  }
+
+  public Map<Position, Obstacle> getObstacles() {
+    return obstacles;
   }
 
+
   @Override
   public void reset() {
     step = 0;
     initializeElements();
   }
 
-  private void extinguish(Position position) {
-    firePositions.remove(position);
-  }
-
-
   @Override
   public void setState(List<ModelElement> state, Position position) {
-    firePositions.remove(position);
-    for (; ; ) {
-      if (!firefighterPositions.remove(position)) break;
+
+    if(extinguishers.containsKey(position)){
+      extinguishers.remove(position);
+      extinguishers.get(position).extinguish(this,position);
     }
     for (ModelElement element : state) {
       switch (element) {
-        case FIRE -> firePositions.add(position);
-        case FIREFIGHTER -> firefighterPositions.add(position);
+        case FIRE -> fires.put(position, new Fire(position));
+        case FIREFIGHTER -> extinguishers.put(position,new FireFighter(position));
+        case CLOUD ->  extinguishers.put(position,new Cloud(position));
       }
     }
   }
+
+
+
+
+
 }
+

src/main/java/model/ModelElement.java

 package model;
 
+import model.Extinguisher.Cloud;
+import model.Extinguisher.Extinguisher;
+import model.Extinguisher.FireFighter;
+import model.Extinguisher.MotorizedFireFighter;
+import model.Obstacle.Montain;
+import model.Obstacle.Obstacle;
+import model.Obstacle.Road;
+import model.Obstacle.Rocaille;
+import util.Position;
+
+import java.util.ArrayList;
+import java.util.List;
+
 public enum ModelElement {
-  FIREFIGHTER, FIRE
+
+  FIREFIGHTER(5),
+  FIRE(20),
+  CLOUD(10),
+  ROAD(5),
+  MOUNTAIN(5),
+  ROCAILLE(3),
+  MOTORIZEDFIREFIGHTER(5);
+  private final int initialNumber;
+
+
+
+  ModelElement(int initialNumber) {
+    this.initialNumber = initialNumber;
+  }
+
+  public int getInitialNumber(){
+    return this.initialNumber;
   }
+
+  public Element getModelElementClass(Position position){
+
+    return switch (this){
+      case FIRE -> new Fire(position);
+      case ROAD -> new Road(position);
+      case FIREFIGHTER -> new FireFighter(position);
+      case CLOUD -> new Cloud(position);
+      case MOUNTAIN -> new Montain(position);
+      case ROCAILLE -> new Rocaille(position);
+      case MOTORIZEDFIREFIGHTER -> new MotorizedFireFighter(position);
+      default -> throw new IllegalArgumentException("Unknown ModelElement: " + this);
+      };
+
+    }
+
+
+
+
+  public static List<Integer> getInitialNumbers(){
+    List<Integer>listIninitalNumbers = new ArrayList<>();
+    for(ModelElement modelElement : ModelElement.values()){
+      listIninitalNumbers.add(modelElement.getInitialNumber());
+    }
+    return listIninitalNumbers;
+  }
+
+  public boolean isObstacle(){
+    if(this.getModelElementClass(null) instanceof Obstacle){
+      return true;
+    }
+    return false;
+  }
+
+  public boolean isExtinguisher(){
+    if(this.getModelElementClass(null) instanceof Extinguisher){
+      return true;
+    }
+    return false;
+  }
+
+
+
+
+
+}
+

src/main/java/model/Obstacle/Montain.java

+package model.Obstacle;
+
+import model.ModelElement;
+import model.Obstacle.Obstacle;
+import util.Position;
+
+public class Montain extends Obstacle {
+    public Montain(Position position) {
+        super(position);
+        element = ModelElement.MOUNTAIN;
+    }
+
+
+}

src/main/java/model/Obstacle/Obstacle.java

+package model.Obstacle;
+
+import model.Board;
+import model.Element;
+import model.ModelElement;
+import util.Position;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class Obstacle implements Element {
+    protected ModelElement element;
+    protected final Position position;
+    public Obstacle(Position position){
+        this.position = position;
+    }
+    public boolean contains(List<Position> positions) {
+        return positions.contains(this.getPosition());
+
+    }
+    @Override
+    public Position getPosition() {
+        return this.position;
+    }
+
+    @Override
+    public ModelElement getElement() {
+        return this.element;
+    }
+
+
+    public List<Position> update(Board<List<ModelElement>> firefighterBoard) {
+        return null;
+    }
+
+
+}

src/main/java/model/Obstacle/Road.java

+package model.Obstacle;
+
+import model.ModelElement;
+import model.Obstacle.Obstacle;
+import util.Position;
+
+public class Road extends Obstacle {
+
+
+
+
+    public Road(Position position){
+        super(position);
+        element = ModelElement.ROAD;
+    }
+
+
+}

src/main/java/model/Obstacle/Rocaille.java

+package model.Obstacle;
+
+import model.ModelElement;
+import model.Obstacle.Obstacle;
+import util.Position;
+
+public class Rocaille extends Obstacle {
+    public Rocaille(Position position) {
+        super(position);
+        this.element = ModelElement.ROCAILLE;
+    }
+}

src/main/java/module-info.java

@@ -4,5 +4,6 @@ module firefighter {
   requires javafx.graphics;
   opens controller to javafx.fxml;
   exports app;
+  exports view;
   opens app to javafx.fxml;
 }

src/main/java/util/Neighbour.java

+package util;
+
+import model.Board;
+
+import java.util.*;
+
+public class Neighbour {
+    private final Random randomGenerator = new Random();
+
+    private final Map<Position, List<Position>> neighbors = new HashMap<>();
+    Board board;
+    public Neighbour(Board board){
+        this.board = board;
+        initializeNeighbour();
+    }
+
+
+    private void initializeNeighbour(){
+
+        for (int column = 0; column < board.columnCount(); column++) {
+            for (int row = 0; row < board.rowCount(); row++) {
+                neighbors.put(new Position(row,column), calculateNeighbors(row, column));
+            }
+        }
+    }
+
+
+    public List<Position> calculateNeighbors(int row, int column) {
+        List<Position> list = new ArrayList<>();
+        if (row > 0) list.add(new Position(row-1,column));
+        if (column > 0) list.add(new Position(row,column-1));
+        if (row < board.rowCount() - 1) list.add(new Position(row+1,column));
+        if (column < board.columnCount() - 1) list.add(new Position(row,column+1));
+        return list;
+    }
+
+    public Position randomNeighbor(Position position) {
+        List<Position> neighborPositions = neighbors.get(position);
+        return neighborPositions.get(randomGenerator.nextInt(neighborPositions.size()));
+    }
+
+
+    public Map<Position, List<Position>> getNeighbors() {
+        return this.neighbors;
+    }
+}