Path.Area: add greedy sort mode

src/Mod/Path/PathScripts/PathPocketBase.py

@@ -118,8 +118,14 @@ class ObjectPocket(PathAreaOp.ObjectOp):
         # if MinTravel is turned on, set path sorting to 3DSort
         # 3DSort shouldn't be used without a valid start point. Can cause
         # tool crash without it.
+        #
         # ml: experimental feature, turning off for now (see https://forum.freecadweb.org/viewtopic.php?f=15&t=24422&start=30#p192458)
-        #if obj.MinTravel and obj.UseStartPoint and obj.StartPoint is not None:
-        #    params['sort_mode'] = 2
+        # realthunder: I've fixed it with a new sorting algorithm, which I
+        # tested fine, but of course need more test. Please let know if there is
+        # any problem
+        #
+        if obj.MinTravel and obj.UseStartPoint and obj.StartPoint is not None:
+            params['sort_mode'] = 3
+            params['threshold'] = self.radius * 2
         return params