diff --git a/src/DotRecast.Detour/DtStraightPathOption.cs b/src/DotRecast.Detour/DtStraightPathOption.cs
new file mode 100644
index 0000000..323b2d7
--- /dev/null
+++ b/src/DotRecast.Detour/DtStraightPathOption.cs
@@ -0,0 +1,24 @@
+using DotRecast.Core;
+
+namespace DotRecast.Detour
+{
+    public class DtStraightPathOption
+    {
+        public static readonly DtStraightPathOption None = new DtStraightPathOption(0, "None");
+        public static readonly DtStraightPathOption AreaCrossings = new DtStraightPathOption(DtNavMeshQuery.DT_STRAIGHTPATH_AREA_CROSSINGS, "Area");
+        public static readonly DtStraightPathOption AllCrossings = new DtStraightPathOption(DtNavMeshQuery.DT_STRAIGHTPATH_ALL_CROSSINGS, "All");
+
+        public static readonly RcImmutableArray<DtStraightPathOption> Values = RcImmutableArray.Create(
+            None, AreaCrossings, AllCrossings
+        );
+
+        public readonly int Value;
+        public readonly string Label;
+
+        private DtStraightPathOption(int value, string label)
+        {
+            Value = value;
+            Label = label;
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/DotRecast.Recast.Demo/Tools/TestNavmeshSampleTool.cs b/src/DotRecast.Recast.Demo/Tools/TestNavmeshSampleTool.cs
index 133d22e..f45f134 100644
--- a/src/DotRecast.Recast.Demo/Tools/TestNavmeshSampleTool.cs
+++ b/src/DotRecast.Recast.Demo/Tools/TestNavmeshSampleTool.cs
@@ -126,9 +126,9 @@ public class TestNavmeshSampleTool : ISampleTool
         {
             ImGui.Text("Vertices at crossings");
             ImGui.Separator();
-            ImGui.RadioButton("None", ref _option.straightPathOptions, 0);
-            ImGui.RadioButton("Area", ref _option.straightPathOptions, DtNavMeshQuery.DT_STRAIGHTPATH_AREA_CROSSINGS);
-            ImGui.RadioButton("All", ref _option.straightPathOptions, DtNavMeshQuery.DT_STRAIGHTPATH_ALL_CROSSINGS);
+            ImGui.RadioButton("None", ref _option.straightPathOptions, DtStraightPathOption.None.Value);
+            ImGui.RadioButton("Area", ref _option.straightPathOptions, DtStraightPathOption.AreaCrossings.Value);
+            ImGui.RadioButton("All", ref _option.straightPathOptions, DtStraightPathOption.AllCrossings.Value);
         }
 
         if (_option.mode == RcTestNavmeshToolMode.RANDOM_POINTS_IN_CIRCLE)