Cell.java

@@ -4,11 +4,16 @@
 
 public class Cell {
     private boolean isAlive;
+    private String color = "Black";
 
     public Cell(){
         this.isAlive = false;
     }
 
+    public void setColor(String hisColor) { color = hisColor; }
+
+    public String getColor() { return color; }
+
     /**
      * Determines whether this {@link Cell} is alive or not.
      *
@@ -19,6 +24,7 @@ public class Cell {
         return this.isAlive;
     }
 
+
     /**
      * Determines whether this {@link Cell} is dead or not.
      *

GameOfLifeGUI.java

@@ -22,7 +22,7 @@ public class GameOfLifeGUI extends JFrame {
                 labelGrid[x][y] = new JLabel("*");
                 JLabel label;
                 if(g.getCell(x,y).isAlive())
-		   labelGrid[x][y].setForeground(Color.red);
+                    labelGrid[x][y].setForeground(Color.black);
                 else
                     labelGrid[x][y].setForeground(Color.white);
                 gridPanel.add(labelGrid[x][y]);
@@ -39,10 +39,16 @@ public class GameOfLifeGUI extends JFrame {
         for (int x = 0; x < numberOfColumns; x++)
             for (int y = 0; y < numberOfRows; y++){
                 JLabel label = labelGrid[x][y];
-		if(g.getCell(x,y).isAlive())
-		    label.setForeground(Color.red);
+                if(g.getCell(x,y).isAlive()) {
+                    if ((g.getCell(x,y).getColor()).equals("Black")) {
+                        label.setForeground(Color.black);
+                    } else {
+                        label.setForeground(Color.blue);
+                    }
+                }
                 else
                     label.setForeground(Color.white);
             }
     }
 }
+

Grid.java

-import java.util.Arrays;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Random;
+import java.util.*;
 
 /**
  * {@code Grid} instances represent the grid in <i>The Game of Life</i>.
@@ -98,29 +95,95 @@ public class Grid implements Iterable<Cell> {
     }
 
     private boolean[][] calculateNextStates() {
-        return null;
+        boolean[][] tableau=new boolean[numberOfRows][numberOfColumns];
+        for (int row=0;row<numberOfRows;row++){
+            for (int column=0;column<numberOfColumns;column++){
+                tableau[row][column]=calculateNextState(row,column,getCell(row,column));
+            }
+        }
+        return tableau;
     }
 
     private boolean calculateNextState(int rowIndex, int columnIndex, Cell cell) {
-	return false;
+        boolean Nextstate = cell.isAliveInNextState(this.countAliveNeighbours(rowIndex, columnIndex));
+        if (Nextstate) {
+            if (this.countAliveNeighbours(rowIndex, columnIndex) != 2) {
+                cell.setColor(this.countColorNeighbours(rowIndex, columnIndex));
+            }
+        }
+        return Nextstate;
     }
 
     private int countAliveNeighbours(int rowIndex, int columnIndex) {
-        return 0;
+        int AliveNeighbours=0;
+        List<Cell> Neighbours=getNeighbours(rowIndex,columnIndex);
+        for(Cell cell:Neighbours){
+            if(cell.isAlive()){
+                AliveNeighbours++;
+            }
+        }
+        return AliveNeighbours;
     }
 
 
     private List<Cell> getNeighbours(int rowIndex, int columnIndex) {
-	return null;
+        List<Cell> listofNeighbours= new ArrayList<Cell>(0);
+        listofNeighbours.add(getCell(rowIndex+1,columnIndex-1));
+        listofNeighbours.add(getCell(rowIndex+1,columnIndex));
+        listofNeighbours.add(getCell(rowIndex+1,columnIndex+1));
+        listofNeighbours.add(getCell(rowIndex,columnIndex+1));
+        listofNeighbours.add(getCell(rowIndex-1,columnIndex+1));
+        listofNeighbours.add(getCell(rowIndex-1,columnIndex));
+        listofNeighbours.add(getCell(rowIndex-1,columnIndex-1));
+        listofNeighbours.add(getCell(rowIndex,columnIndex-1));
+        return listofNeighbours;
+    }
+
+    private String countColorNeighbours(int rowIndex, int columnIndex) {
+        String CounterColorCell;
+        int Black = 0;
+        int Blue = 0;
+        for (Cell NeighboursCell : this.getNeighbours(rowIndex, columnIndex)) {
+            if (NeighboursCell.isAlive()) {
+                if ((NeighboursCell.getColor()).equals("Black")) {
+                    Black+=1;
+                }
+                else {
+                    Blue+=1;
+                }
+            }
+        }
+        if (Black>Blue) {
+            CounterColorCell="Black";
+        }
+        else {
+            CounterColorCell="Blue";
+        }
+
+        return CounterColorCell;
     }
 
     private void goToNextState(boolean[][] nextState) {
+        for (int ligne = 0; ligne < numberOfRows; ligne++) {
+            for (int column = 0; column < numberOfColumns; column++) {
+                if (nextState[ligne][column])
+                    getCell(ligne, column).setAlive();
+
+                else
+                    getCell(ligne, column).setDead();
+            }
+        }
     }
 
     /**
      * Sets all {@link Cell}s in this {@code Grid} as dead.
      */
     void clear() {
+        for(int ligne=0;ligne<numberOfRows;ligne++){
+            for(int column=0;column<numberOfColumns;column++){
+                getCell(ligne,column).setDead();
+            }
+        }
     }
 
     /**
@@ -131,6 +194,23 @@ public class Grid implements Iterable<Cell> {
      */
 
     void randomGeneration(Random random) {
+        for(int ligne=0;ligne<numberOfRows;ligne++){
+            for(int column=0;column<numberOfColumns;column++){
+                Cell cell=getCell(ligne,column);
+                if(random.nextBoolean()){
+                    cell.setAlive();
+                    if (random.nextBoolean()) {
+                        cell.setColor("Black");
+                    }
+                    else {
+                        cell.setColor("Blue");
+                    }
+                }
+                else
+                    cell.isDead();
+            }
+
+        }
     }
 
 }

out/production/tp3/.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/

out/production/tp3/.idea/.name

+Grid.java
\ No newline at end of file

out/production/tp3/.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_15" project-jdk-name="15" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file

out/production/tp3/.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/tp3.iml" filepath="$PROJECT_DIR$/tp3.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file

out/production/tp3/.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

out/production/tp3/tp3.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

tp3.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file