Splitting methods to optimize

Qwirkle/QwirkleClassLibrary/Game.cs

@@ -212,6 +212,31 @@ namespace QwirkleClassLibrary
 
             return true;
         }
+        
+        public bool CheckExtendedSurroundingCells(Tile tile, int x, int y, int dx, int dy, Board b)
+        {
+            for (int i = 1; i < 7; i++)
+            {
+                var extendedCell = b.GetCell(x + i * dx, y + i * dy);
+                
+                if (extendedCell?.GetTile == null)
+                {
+                    break;
+                }
+
+                if (extendedCell.GetTile.GetColor != tile.GetColor && extendedCell.GetTile.GetShape != tile.GetShape)
+                {
+                    return false;
+                }
+
+                if (i == 6)
+                {
+                    return false;
+                }
+            }
+
+            return true;
+        }
 
         public bool IsMoveCorrect(Tile t, int x, int y, Board b)
         {
@@ -220,7 +245,7 @@ namespace QwirkleClassLibrary
                 return true;
             }
 
-            var surroundingCells = new[]
+            var surroundingCells = new List<Cell?>
             {
                 b.GetCell(x + 1, y),
                 b.GetCell(x - 1, y),
@@ -243,24 +268,9 @@ namespace QwirkleClassLibrary
                 var dx = cell.GetX - x;
                 var dy = cell.GetY - y;
 
-                for (int i = 1; i < 7; i++)
+                if (CheckExtendedSurroundingCells(t, x, y, dx, dy, b) == false)
                 {
-                    var extendedCell = b.GetCell(x + i * dx, y + i * dy);
-                    
-                    if (extendedCell?.GetTile == null)
-                    {
-                        break;
-                    }
-
-                    if (extendedCell.GetTile.GetColor != t.GetColor && extendedCell.GetTile.GetShape != t.GetShape)
-                    {
-                        return false;
-                    }
-
-                    if (i == 6)
-                    {
-                        return false;
-                    }
+                    return false;
                 }
             }
 
@@ -270,7 +280,7 @@ namespace QwirkleClassLibrary
             
         public bool IsGameOver()
         {
-            return false;
+            return true;
         }
     }
 }

Qwirkle/QwirkleClassLibrary/IRules.cs

@@ -14,6 +14,8 @@ namespace QwirkleClassLibrary
         
         bool IsMoveCorrect(Tile t, int x, int y, Board b);
         
+        bool CheckExtendedSurroundingCells(Tile tile, int x, int y, int dx, int dy, Board b);
+        
         bool IsGameOver();
     }
 }

Qwirkle/QwirkleConsoleApp/Program.cs

@@ -195,7 +195,7 @@ static void MainMenu(Game game)
         game.DrawTiles(game.GetPlayingPlayer());
         MenuSwitch(game);
 
-    } while (true); //while (game.GetPlayingPlayerPosition() != game.PlayerList.Count - 1);
+    } while (game.IsGameOver()); //while (game.GetPlayingPlayerPosition() != game.PlayerList.Count - 1);
 }
 
 static void MainGame()