TP7 étape 2

src/main/java/model/State.java

@@ -44,7 +44,12 @@ public interface State<S> {
      * @return The number of times the specified state appears in the list of neighbors.
      */
     static <T> int count(T state, List<T> neighbours) {
-        //TODO: à compléter
-        return 0;
+        int count = 0;
+        for (T neighbour : neighbours) {
+            if (state.equals(neighbour)) {
+                count++;
+            }
+        }
+        return count;
     }
 }
\ No newline at end of file

src/main/java/model/automata/GameOfLifeState.java

@@ -14,14 +14,19 @@ public enum GameOfLifeState implements State<GameOfLifeState> {
 
     @Override
     public Color getColor() {
-        //TODO: à compléter
-        return Color.BLACK;
+        return this == ALIVE ? Color.RED : Color.WHITE;
     }
 
     @Override
     public GameOfLifeState next() {
-        //TODO: à compléter
-        return null;
+        switch (this) {
+            case ALIVE:
+                return DEAD;
+                case DEAD:
+                    return ALIVE;
+                    default:
+                        return ALIVE;
+        }
     }
 
     @Override