added tile tool template

src/DotRecast.Recast.Demo/RecastDemo.cs

@@ -382,6 +382,7 @@ public class RecastDemo : IRecastDemoChannel
 
         toolset = new RcToolsetView(
             new TestNavmeshTool(),
+            new TileTool(),
             new OffMeshConnectionTool(),
             new ConvexVolumeTool(),
             new CrowdTool(),

src/DotRecast.Recast.Demo/Tools/TileTool.cs

@@ -0,0 +1,45 @@
+using DotRecast.Core;
+using DotRecast.Recast.Demo.Draw;
+using DotRecast.Recast.DemoTool;
+using DotRecast.Recast.DemoTool.Tools;
+
+namespace DotRecast.Recast.Demo.Tools;
+
+public class TileTool : IRcTool
+{
+    private readonly TileToolImpl _impl;
+
+    public TileTool()
+    {
+        _impl = new();
+    }
+
+    public ISampleTool GetTool()
+    {
+        return _impl;
+    }
+
+    public void OnSampleChanged()
+    {
+    }
+
+    public void Layout()
+    {
+    }
+
+    public void HandleClick(RcVec3f s, RcVec3f p, bool shift)
+    {
+    }
+
+    public void HandleRender(NavMeshRenderer renderer)
+    {
+    }
+
+    public void HandleUpdate(float dt)
+    {
+    }
+
+    public void HandleClickRay(RcVec3f start, RcVec3f direction, bool shift)
+    {
+    }
+}

src/DotRecast.Recast.DemoTool/Tools/CrowdToolImpl.cs

@@ -2,12 +2,13 @@
 {
     public class CrowdToolImpl : ISampleTool
     {
+        private Sample _sample;
+        
         public string GetName()
         {
-            return "Crowd";
+            return "Create Crowd";
         }
         
-        private Sample _sample;
         public void SetSample(Sample sample)
         {
             _sample = sample;

src/DotRecast.Recast.DemoTool/Tools/TileToolImpl.cs

@@ -0,0 +1,22 @@
+namespace DotRecast.Recast.DemoTool.Tools
+{
+    public class TileToolImpl : ISampleTool
+    {
+        private Sample _sample;
+        
+        public string GetName()
+        {
+            return "Create Tiles";
+        }
+        
+        public void SetSample(Sample sample)
+        {
+            _sample = sample;
+        }
+
+        public Sample GetSample()
+        {
+            return _sample;
+        }
+    }
+}