store is_curved in 2D elements

libsrc/include/nginterface_v2.hpp

@@ -81,6 +81,7 @@ namespace netgen
     Ng_Vertices vertices;
     Ng_Edges edges;
     Ng_Faces faces;
+    bool is_curved;
   };
 
   

libsrc/include/nginterface_v2_impl.hpp

@@ -49,6 +49,8 @@ NGX_INLINE DLL_HEADER Ng_Element Ngx_Mesh :: GetElement<1> (int nr) const
   ret.faces.num = 0;
   ret.faces.ptr = NULL;
 
+  ret.is_curved = mesh->GetCurvedElements().IsSegmentCurved(nr);
+
   return ret;
 }
 
@@ -72,6 +74,9 @@ NGX_INLINE DLL_HEADER Ng_Element Ngx_Mesh :: GetElement<2> (int nr) const
   ret.faces.num = MeshTopology::GetNFaces (el.GetType());
   ret.faces.ptr = (T_FACE2*)mesh->GetTopology().GetSurfaceElementFacesPtr (nr);
 
+  // ret.is_curved = mesh->GetCurvedElements().IsSurfaceElementCurved(nr);
+  ret.is_curved = el.IsCurved();
+
   return ret;
 }
 
@@ -95,5 +100,7 @@ NGX_INLINE DLL_HEADER Ng_Element Ngx_Mesh :: GetElement<3> (int nr) const
   ret.faces.num = MeshTopology::GetNFaces (el.GetType());
   ret.faces.ptr = (T_FACE2*)mesh->GetTopology().GetElementFacesPtr (nr);
 
+  ret.is_curved = mesh->GetCurvedElements().IsElementCurved(nr);
+
   return ret;
 }

libsrc/interface/nginterface.cpp

@@ -1150,10 +1150,14 @@ void Ng_HPRefinement (int levels, double parameter, bool setorders,
 void Ng_HighOrder (int order, bool rational)
 {
   NgLock meshlock (mesh->MajorMutex(), true);
-
+  /*
   mesh -> GetCurvedElements().BuildCurvedElements 
     (&const_cast<Refinement&> (ng_geometry -> GetRefinement()),
      order, rational);
+  */
+  mesh->BuildCurvedElements 
+    (&const_cast<Refinement&> (ng_geometry -> GetRefinement()),
+     order, rational);
 
   mesh -> SetNextMajorTimeStamp();
 }

libsrc/meshing/adfront2.cpp

@@ -524,7 +524,7 @@ namespace netgen
               if (Det(mat) == 0) continue;
               CalcInverse (mat, inv);
               sol = inv * rhs;
-              if (sol(0) >= 0 && sol(0) <= 1 & sol(1) >= 0 && sol(1) <= 1)
+              if ( (sol(0) >= 0) && (sol(0) <= 1) && (sol(1) >= 0) && (sol(1) <= 1))
                 { cnt++; }
             }
 
@@ -554,7 +554,7 @@ namespace netgen
               if (Det(mat) == 0) continue;
               CalcInverse (mat, inv);
               sol = inv * rhs;
-              if (sol(0) >= 0 && sol(0) <= 1 & sol(1) >= 0 && sol(1) <= 1)
+              if ((sol(0) >= 0) && (sol(0) <= 1) && (sol(1) >= 0) && (sol(1) <= 1))
                 { cnt++; }
             }
       }

libsrc/meshing/meshclass.cpp

@@ -5518,6 +5518,17 @@ namespace netgen
     clusters->Update();
   }
 
+  void Mesh :: BuildCurvedElements  (const Refinement * ref, int aorder, bool arational)
+  {
+    GetCurvedElements().BuildCurvedElements (ref, aorder, arational);
+
+    for (SurfaceElementIndex sei = 0; sei < GetNSE(); sei++)
+      {
+        (*this)[sei].SetCurved (GetCurvedElements().IsSurfaceElementCurved (sei));
+      }
+    
+    SetNextMajorTimeStamp();
+  }
 
   void Mesh :: SetMaterial (int domnr, const char * mat)
   {

libsrc/meshing/meshclass.hpp

@@ -663,6 +663,8 @@ namespace netgen
     class CurvedElements & GetCurvedElements () const
     { return *curvedelems; }
 
+    void BuildCurvedElements  (const class Refinement * ref, int aorder, bool arational = false);
+
     const class AnisotropicClusters & GetClusters () const
     { return *clusters; }
 

libsrc/meshing/meshtype.cpp

@@ -172,6 +172,7 @@ namespace netgen
     orderx = ordery = 1;
     refflag = 1;
     strongrefflag = false;
+    is_curved = false;
   } 
 
 
@@ -197,6 +198,7 @@ namespace netgen
     orderx = ordery = 1;
     refflag = 1;
     strongrefflag = false;
+    is_curved = false;
   } 
 
   Element2d :: Element2d (ELEMENT_TYPE atyp)
@@ -216,6 +218,7 @@ namespace netgen
     orderx = ordery = 1;
     refflag = 1;
     strongrefflag = false;
+    is_curved = false;
   } 
 
 
@@ -240,6 +243,7 @@ namespace netgen
     deleted = 0;
     visible = 1;
     orderx = ordery = 1;
+    is_curved = false;
   }
 
   Element2d :: Element2d (int pi1, int pi2, int pi3, int pi4)

libsrc/meshing/meshtype.hpp

@@ -304,7 +304,7 @@ namespace netgen
     // Set a new property for each element, to 
     // control whether it is visible or not
     bool visible:1;  // element visible
-
+    bool is_curved:1;   // element is (high order) curved
     /// order for hp-FEM
     unsigned int orderx:6;
     unsigned int ordery:6;
@@ -493,6 +493,9 @@ namespace netgen
     bool TestStrongRefinementFlag () const
     { return strongrefflag; }
 
+
+    bool IsCurved () const { return is_curved; }
+    void SetCurved (bool acurved) { is_curved = acurved; }
   
     SurfaceElementIndex NextElement() { return next; }