fixed window

Snake/Form1.Designer.cs

@@ -36,7 +36,9 @@
             // 
             // gamearea
             // 
-            gamearea.Location = new Point(200, 25);
+            gamearea.Anchor = AnchorStyles.None;
+            gamearea.Location = new Point(43, 50);
+            gamearea.Margin = new Padding(2);
             gamearea.Name = "gamearea";
             gamearea.Size = new Size(400, 400);
             gamearea.TabIndex = 0;
@@ -50,10 +52,11 @@
             // 
             // Form1
             // 
-            AutoScaleDimensions = new SizeF(10F, 25F);
+            AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(800, 688);
+            ClientSize = new Size(484, 461);
             Controls.Add(gamearea);
+            Margin = new Padding(2);
             Name = "Form1";
             Text = "Form1";
             Load += Form1_Load;

Snake/Game.cs

@@ -15,6 +15,7 @@ namespace Snake
         Form1 form;
 
         int mapSize = 20;
+        float colorMultiplier = 8f;
 
         public Game(Form1 form)
         {
@@ -27,6 +28,7 @@ namespace Snake
             map = new Map(mapSize, mapSize);
             map.SetCell(startCell);
             worm = new Worm(startCell);
+            startCell.Color = ColorFromHue(0f);
             SpawnApple();
         }
 
@@ -94,6 +96,7 @@ namespace Snake
             if (cell.Type == CellTypes.None)
             {
                 cell.Type = CellTypes.Food;
+                cell.Color = ColorFromHue(worm.Body.Count*colorMultiplier);
                 return;
             }
 
@@ -137,5 +140,28 @@ namespace Snake
         {
             form.timer.Enabled = false;
         }
+
+        public Color ColorFromHue(float hue)
+        {
+            hue = hue % 360f;
+            float c = 1f;
+            float x = c * (1 - Math.Abs((hue / 60f) % 2 - 1));
+            float m = 0f;
+
+            float r = 0, g = 0, b = 0;
+
+            if (hue < 60) { r = c; g = x; }
+            else if (hue < 120) { r = x; g = c; }
+            else if (hue < 180) { g = c; b = x; }
+            else if (hue < 240) { g = x; b = c; }
+            else if (hue < 300) { r = x; b = c; }
+            else { r = c; b = x; }
+
+            return Color.FromArgb(
+                (int)((r + m) * 255),
+                (int)((g + m) * 255),
+                (int)((b + m) * 255)
+            );
+        }
     }
 }

Snake/Map.cs

@@ -57,17 +57,11 @@ namespace Snake
                 {
                     Cell cell = Cells[x,y];
 
+                    brush.Color = cell.Color;
+
                     if (cell.Type == CellTypes.None)
                     {
-                        brush.Color = Color.LightGray;
+                        brush.Color = Color.Black;
-                    }
-                    else if (cell.Type == CellTypes.Snake)
-                    {
-                        brush.Color = cell.Color;
-                    }
-                    else if (cell.Type == CellTypes.Food)
-                    {
-                        brush.Color = Color.Red;
                     }
 
                     int totalHeight = CELL_SIZE * _h;

Snake/Worm.cs

@@ -13,7 +13,6 @@ namespace Snake
         public Worm(Cell startCell)
         {
             Body.Add(startCell);
-            startCell.Color = ColorFromHue((float)(Body.Count * 8));
         }
 
         public void Move(int x, int y, Map map)
@@ -30,31 +29,7 @@ namespace Snake
         public void Eat(ref Cell cell)
         {
             cell.Type = CellTypes.Snake;
-            cell.Color = ColorFromHue((float)(Body.Count * 8));
             Body.Insert(1, cell);
         }
-
-        public Color ColorFromHue(float hue)
-        {
-            hue = hue % 360f;
-            float c = 1f;
-            float x = c * (1 - Math.Abs((hue / 60f) % 2 - 1));
-            float m = 0f;
-
-            float r = 0, g = 0, b = 0;
-
-            if (hue < 60) { r = c; g = x; }
-            else if (hue < 120) { r = x; g = c; }
-            else if (hue < 180) { g = c; b = x; }
-            else if (hue < 240) { g = x; b = c; }
-            else if (hue < 300) { r = x; b = c; }
-            else { r = c; b = x; }
-
-            return Color.FromArgb(
-                (int)((r + m) * 255),
-                (int)((g + m) * 255),
-                (int)((b + m) * 255)
-            );
-        }
     }
 }