utility fn

EnvyKong · May 20, 2018 · 2244af3 · 2244af3
1 parent 4a59fcb
commit 2244af3
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diff --git a/core/SafeCollections.cs b/core/SafeCollections.cs
@@ -33,6 +33,19 @@ public void SafeAdd(T value)
             spinlock.Exit();
         }
 
+
+        public void SafeOperation(Action<List<T>> opF)
+        {
+            bool lockTaken = false;
+            while (lockTaken == false)
+                spinlock.Enter(ref lockTaken);
+
+            opF(List);
+
+            spinlock.Exit();
+        }
+
+
         public List<T> Result {
             get { return List; }
         }

diff --git a/io/SVGWriter.cs b/io/SVGWriter.cs
@@ -268,6 +268,14 @@ public static void QuickWrite(List<GeneralPolygon2d> polygons1, string color1, f
 
 
 
+        public static void QuickWrite(DGraph2 graph, string sPath, float line_width = 1)
+        {
+            SVGWriter writer = new SVGWriter();
+            Style style = SVGWriter.Style.Outline("black", line_width);
+            writer.AddGraph(graph, style);
+            writer.Write(sPath);
+        }
+