Merge branch 'master' of manuel-voegele.de:inf3

src/Gui/MapPanel.cs

@@ -20,8 +20,10 @@ namespace WorldOfPeacecraft
 		private Image Knight;
 		private Image Walkable;
 		private Image Water;
-		private Dictionary<int, int> dragonImageMappings = new Dictionary<int, int>();
+		private Image Wall;
+		private Image Flowers;
 		private Random random = new Random ();
+		private int FlowerCounter;
 
 		public MapPanel (IBackend backend)
 		{
@@ -36,6 +38,8 @@ namespace WorldOfPeacecraft
 			Knight = Image.FromFile (ImagesFolder + "knight.png");
 			Walkable = Image.FromFile (ImagesFolder + "walkable.jpg");
 			Water = Image.FromFile (ImagesFolder + "water.jpg");
+			Wall = Image.FromFile(ImagesFolder + "wall.jpg");
+			Flowers = Image.FromFile(ImagesFolder + "flowers.png");
 		}
 
 		protected override void OnLayout (LayoutEventArgs levent)
@@ -89,6 +93,7 @@ namespace WorldOfPeacecraft
 		{
 			ITile[,] map = Backend.GetMap ();
 			if (map != null) {
+				FlowerCounter = 0;
 				for (int y = 0; y < map.GetLength(1); y++) {
 					for (int x = 0; x < map.GetLength(0); x++) {
 						int posx = x * TileSize;
@@ -107,8 +112,9 @@ namespace WorldOfPeacecraft
 			Image image = null;
 			if (tile.IsWater ()) {
 				image = Water;
-			}
-			else {
+			} else if (tile.IsWall ()) {
+				image = Wall;
+			} else {
 				image = Walkable;
 			}
 			if (image != null) {
@@ -116,11 +122,16 @@ namespace WorldOfPeacecraft
 			} else {
 				g.FillRectangle (new SolidBrush (Color.Red), x, y, TileSize, TileSize);
 			}
-			if (tile.IsWall ()) {
-				g.FillEllipse(new SolidBrush(Color.Gray), x + 3, y + 3, TileSize - 6 , TileSize - 6); 
-			}
 			if (tile.IsForest ()) {
 				PaintImage (g, x, y, Forest);
+			} else if (tile.IsWalkable()) {
+				if (FlowerCounter == 4) {
+					PaintImage (g, x, y, Flowers);
+					FlowerCounter = 0;
+				}
+				else {
+					FlowerCounter++;
+				}
 			}
 			if (tile.IsHuntable ()) {
 				PaintImage (g, x, y, BowAndArrow);
@@ -133,12 +144,8 @@ namespace WorldOfPeacecraft
 			IEnumerable<IEntity> players = Backend.GetPlayers ();
 			foreach (IEntity dragon in dragons) {
 				int id = dragon.GetId();
-				if (!dragonImageMappings.ContainsKey(id))
-				{
-					dragonImageMappings[id] = random.Next (3);
-				}
 				Image image;
-				switch (dragonImageMappings[id])
+				switch (Math.Abs(id % 3))
 				{
 				case 0:
 					image = Dragon1;
@@ -150,7 +157,7 @@ namespace WorldOfPeacecraft
 					image = Dragon3;
 					break;
 				default:
-					throw new Exception("dragonImageMapping '" + dragonImageMappings[id] + "' doesn't exist");
+					throw new Exception("There is no image for dragon id '" + id + "' (this should never happen)");
 				}
 				PaintImage(g, dragon.GetX() * TileSize, dragon.GetY() * TileSize, image);
 			}