1 files changed, 70 insertions, 0 deletions
diff --git a/Plugins/MonoGame.Extended/source/MonoGame.Extended.Tiled/TiledMapTileset.cs b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Tiled/TiledMapTileset.cs
new file mode 100644
index 0000000..ed14e15
--- /dev/null
+++ b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Tiled/TiledMapTileset.cs
@@ -0,0 +1,70 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using MonoGame.Extended.TextureAtlases;
+
+namespace MonoGame.Extended.Tiled
+{
+    public interface ITileset
+    {
+        int ActualWidth { get; }
+        int Columns { get; }
+        int ActualHeight { get; }
+        int Rows { get; }
+        int TileWidth { get; }
+        int TileHeight { get; }
+        Texture2D Texture { get; }
+        TextureRegion2D GetRegion(int column, int row);
+    }
+
+    public class TiledMapTileset : ITileset
+    {
+        public TiledMapTileset(Texture2D texture, string type, int tileWidth, int tileHeight, int tileCount, int spacing, int margin, int columns)
+        {
+            Texture = texture;
+            Type = type;
+            TileWidth = tileWidth;
+            TileHeight = tileHeight;
+            TileCount = tileCount;
+            Spacing = spacing;
+            Margin = margin;
+            Columns = columns;
+            Properties = new TiledMapProperties();
+            Tiles = new List<TiledMapTilesetTile>();
+        }
+
+        public string Name => Texture.Name;
+        public Texture2D Texture { get; }
+
+        public TextureRegion2D GetRegion(int column, int row)
+        {
+            var x = Margin + column * (TileWidth + Spacing);
+            var y = Margin + row * (TileHeight + Spacing);
+            return new TextureRegion2D(Texture, x, y, TileWidth, TileHeight);
+        }
+
+        public string Type { get; }
+        public int TileWidth { get; }
+        public int TileHeight { get; }
+        public int Spacing { get; }
+        public int Margin { get; }
+        public int TileCount { get; }
+        public int Columns { get; }
+        public List<TiledMapTilesetTile> Tiles { get; }
+        public TiledMapProperties Properties { get; }
+
+        public int Rows => (int)Math.Ceiling((double) TileCount / Columns);
+        public int ActualWidth => TileWidth * Columns;
+        public int ActualHeight => TileHeight * Rows;
+
+        public Rectangle GetTileRegion(int localTileIdentifier)
+        {
+            return Texture is not null
+                ? TiledMapHelper.GetTileSourceRectangle(localTileIdentifier, TileWidth, TileHeight, Columns, Margin,
+                    Spacing)
+                : Tiles.FirstOrDefault(x => x.LocalTileIdentifier == localTileIdentifier).Texture.Bounds;
+        }
+    }
+}