Commit 01852cf2 authored by Jakub Klinkovský's avatar Jakub Klinkovský
Browse files

Optimized mesh initializer for cases with disabled entity orientations

parent bd748683

src/TNL/Meshes/MeshDetails/initializer/Initializer.h

+2 −1
Original line number Diff line number Diff line
@@ -93,7 +93,7 @@ class Initializer 
      {

         // copy points

         mesh.template setEntitiesCount< 0 >( points.getSize() );

         mesh.getPoints() = points;

         mesh.getPoints().swap( points );

         points.reset();



         this->mesh = &mesh;
@@ -354,6 +354,7 @@ class InitializerLayer< MeshConfig, 
         EntityInitializerType::initSuperentities( initializer, mesh );

         this->seedsIndexedSet.clear();

         this->referenceOrientations.clear();

         this->referenceOrientations.shrink_to_fit();



         BaseType::initEntities( initializer, mesh );

      }

src/TNL/Meshes/MeshDetails/traits/MeshEntityTraits.h

+11 −1
Original line number Diff line number Diff line
@@ -52,6 +52,16 @@ class MeshEntityTraits 
{

   using GlobalIndexType = typename MeshConfig::GlobalIndexType;



   static constexpr bool checkOrientationNeeded()

   {

      if( Dimension == 0 || Dimension == MeshConfig::meshDimension )

         return false;

      for( int d = 1; d < Dimension; d++ )

         if( MeshConfig::subentityOrientationStorage( EntityTopology(), d ) )

            return true;

      return false;

   }



public:

   static_assert( 0 <= Dimension && Dimension <= MeshConfig::meshDimension, "invalid dimension" );
@@ -64,7 +74,7 @@ public: 
   using SeedSetType                   = std::unordered_set< typename SeedIndexedSetType::key_type, typename SeedIndexedSetType::hasher, typename SeedIndexedSetType::key_equal >;

   using ReferenceOrientationArrayType = std::vector< ReferenceOrientationType >;



   static constexpr bool orientationNeeded = 0 < Dimension && Dimension < MeshConfig::meshDimension;

   static constexpr bool orientationNeeded = checkOrientationNeeded();

};



} // namespace Meshes