From 5cd88c0fc71477d5a838f2f6c2b294d8a5430fc3 Mon Sep 17 00:00:00 2001
From: ifv <ifv@opencascade.com>
Date: Tue, 16 Jun 2020 14:48:14 +0300
Subject: [PATCH] Test commit

---
 src/IntTools/IntTools_TopolTool.cxx | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/IntTools/IntTools_TopolTool.cxx b/src/IntTools/IntTools_TopolTool.cxx
index 863e0687fc..9c5eaf65a1 100644
--- a/src/IntTools/IntTools_TopolTool.cxx
+++ b/src/IntTools/IntTools_TopolTool.cxx
@@ -246,6 +246,20 @@ void IntTools_TopolTool::ComputeSamplePoints()
     }
     if(nbsu < 10) nbsu = 10;
     if(nbsv < 10) nbsv = 10;
+    // Check anisotropy
+    Standard_Real anULen = (usup - uinf) / myS->UResolution(1.);
+    Standard_Real anVLen = (vsup - vinf) / myS->VResolution(1.);
+    Standard_Real aRatio = anULen / anVLen;
+    if (aRatio >= 10.)
+    {
+      nbsu *= 5;
+      nbsu = Min(nbsu, aMaxNbSample);
+    }
+    else if (aRatio <= 0.1 )
+    {
+      nbsv *= 5;
+      nbsv = Min(nbsv, aMaxNbSample);
+    }
   }
     break;
   case GeomAbs_SurfaceOfExtrusion: {
-- 
2.39.5