From 5bea3bb6122a8526dec8e89bbb6799c8b2ce80ea Mon Sep 17 00:00:00 2001
From: Matthias Hochsteger <mhochsteger@cerbsim.com>
Date: Mon, 8 Jun 2020 10:39:31 +0200
Subject: [PATCH] Implement and export SplineGeometry2d::SetDomainTensorMeshing

---
 libsrc/geom2d/geometry2d.hpp    | 15 +++++++++++++--
 libsrc/geom2d/python_geom2d.cpp |  1 +
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/libsrc/geom2d/geometry2d.hpp b/libsrc/geom2d/geometry2d.hpp
index ff4c459c..f5841b19 100644
--- a/libsrc/geom2d/geometry2d.hpp
+++ b/libsrc/geom2d/geometry2d.hpp
@@ -133,7 +133,7 @@ namespace netgen
     NgArray<char*> materials;
     NgArray<double> maxh;
     NgArray<bool> quadmeshing;
-    NgArray<bool> tensormeshing;
+    Array<bool> tensormeshing;
     NgArray<int> layer;
     NgArray<string*> bcnames;
     double elto0 = 1.0;
@@ -216,9 +216,20 @@ namespace netgen
     }
     bool GetDomainTensorMeshing ( int domnr ) 
     { 
-      if ( tensormeshing.Size() ) return tensormeshing[domnr-1]; 
+      if ( tensormeshing.Size()>=domnr ) return tensormeshing[domnr-1];
       else return false;
     }
+    void SetDomainTensorMeshing ( int domnr, bool tm )
+    {
+      if ( tensormeshing.Size()<domnr )
+      {
+        auto oldsize = tensormeshing.Size();
+        tensormeshing.SetSize(domnr);
+        for(auto i : IntRange(oldsize, domnr-1))
+          tensormeshing[i] = false;
+      }
+      tensormeshing[domnr-1] = tm;
+    }
     int GetDomainLayer ( int domnr ) 
     { 
       if ( layer.Size() ) return layer[domnr-1]; 
diff --git a/libsrc/geom2d/python_geom2d.cpp b/libsrc/geom2d/python_geom2d.cpp
index a890579b..f591e74e 100644
--- a/libsrc/geom2d/python_geom2d.cpp
+++ b/libsrc/geom2d/python_geom2d.cpp
@@ -392,6 +392,7 @@ DLL_HEADER void ExportGeom2d(py::module &m)
                 }, py::arg("mp") = nullptr,
       py::call_guard<py::gil_scoped_release>(),
       meshingparameter_description.c_str())
+    .def("_SetDomainTensorMeshing", &SplineGeometry2d::SetDomainTensorMeshing)
     ;
   
 }