1 files changed, 26 insertions, 0 deletions
diff --git a/Plugins/MonoGame.Extended/source/MonoGame.Extended.Content.Pipeline/Tiled/ContentWriterExtensions.cs b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Content.Pipeline/Tiled/ContentWriterExtensions.cs
new file mode 100644
index 0000000..28ded17
--- /dev/null
+++ b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Content.Pipeline/Tiled/ContentWriterExtensions.cs
@@ -0,0 +1,26 @@
+using System.Collections.Generic;
+using Microsoft.Xna.Framework.Content.Pipeline.Serialization.Compiler;
+using MonoGame.Extended.Tiled.Serialization;
+
+namespace MonoGame.Extended.Content.Pipeline.Tiled
+{
+    public static class ContentWriterExtensions
+    {
+        // ReSharper disable once SuggestBaseTypeForParameter
+        public static void WriteTiledMapProperties(this ContentWriter writer, IReadOnlyCollection<TiledMapPropertyContent> value)
+        {
+            if (value == null)
+            {
+                writer.Write(0);
+                return;
+            }
+            writer.Write(value.Count);
+            foreach (var property in value)
+            {
+                writer.Write(property.Name);
+                writer.Write(property.Value ?? string.Empty);
+                WriteTiledMapProperties(writer, property.Properties);
+            }
+        }
+    }
+}