fanboi & chumchum

1 files changed, 40 insertions, 2 deletions

diff --git a/Penguloon/Levels/Map.cs b/Penguloon/Levels/Map.cs
index f3adf64..03e1c4f 100644
--- a/Penguloon/Levels/Map.cs
+++ b/Penguloon/Levels/Map.cs
@@ -33,6 +33,8 @@ namespace Penguloon.Levels
 
         public LevelBase Level { get; set; }
 
+        public int SpareTilesY { get; set; }
+
         public Map(GameScene parentScene, LevelBase level)
         {
             this.ParentScene = parentScene;
@@ -56,6 +58,8 @@ namespace Penguloon.Levels
             MapWidth = TileWidth * 18;
             MapHeight = TileHeight * 13;
 
+            SpareTilesY = ((int)StaticUIValues.ScreenViewport.Y - MapHeight) / TileHeight; SpareTilesY += 1;
+
             WaveManager = new WaveManager(this);
         }
 
@@ -64,9 +68,16 @@ namespace Penguloon.Levels
             for (int y = 0; y < TileMap.GetLength(0); y++)
             {
                 for (int x = 0; x < TileMap.GetLength(1); x++)
-                {                    
-                    Texture2D tileTexture = ContentManager.GetTileTextureByType(TileMap[y, x].Type);
+                {
+                    Texture2D tileTexture = null;
 
+                    switch (Level.LevelType)
+                    {
+                        case LevelType.Ice: tileTexture = ContentManager.GetTileTextureByType(TileMap[y, x].Type); break;
+                        case LevelType.Sand: tileTexture = ContentManager.GetSandTileTextureByType(TileMap[y, x].Type); break;
+                    }
+
+                    if(tileTexture != null)
                     ParentScene.Main.SpriteBatch.Draw(tileTexture,
                         destinationRectangle: new Rectangle(x * TileWidth, y * TileHeight, TileWidth, TileHeight));
 
@@ -76,6 +87,33 @@ namespace Penguloon.Levels
                 }
             }
 
+            Texture2D tileTextureSpare = null;
+            Texture2D unplaceableTileTexture = null;
+
+            unplaceableTileTexture = ContentManager.GetTexture("UI/unselectableTile");
+
+            switch (Level.LevelType)
+            {
+                case LevelType.Ice: tileTextureSpare = ContentManager.GetTileTextureByType(0); break;
+                case LevelType.Sand: tileTextureSpare = ContentManager.GetSandTileTextureByType(0); break;
+            }
+
+            // draw spare tiles 
+            for (int y = 0; y < SpareTilesY; y++)
+            {
+                for (int x = 0; x < TileMap.GetLength(1); x++)
+                {
+                    if (tileTextureSpare != null)
+                        ParentScene.Main.SpriteBatch.Draw(tileTextureSpare,
+                            destinationRectangle: new Rectangle(x * TileWidth, MapHeight + (y * TileHeight), TileWidth, TileHeight));
+
+                    if (ParentScene.ObjectSeletor.State == Controls.State.Selected)
+                        ParentScene.Main.SpriteBatch.Draw(unplaceableTileTexture,
+                        destinationRectangle: new Rectangle(x * TileWidth, MapHeight + (y * TileHeight), TileWidth, TileHeight));
+                }
+            }
+
+
             for (int i = 0; i < Enemies.Count; i++)
             {
                 if (Enemies[i].Texture != null)