reworked mesh decimation yes

LightlessSync/ThirdParty/Nanomesh/Algo/Decimation/EdgeComparer.cs

@@ -0,0 +1,15 @@
+using System.Collections.Generic;
+
+namespace Nanomesh
+{
+    public partial class DecimateModifier
+    {
+        private class EdgeComparer : IComparer<EdgeCollapse>
+        {
+            public int Compare(EdgeCollapse x, EdgeCollapse y)
+            {
+                return x.CompareTo(y);
+            }
+        }
+    }
+}