NEM::NUCMESH::Circles Class Reference

A set of concentric circles and the faces they enclose. More...

Detailed Description

Definition at line 77 of file CirclesAndPolys.H.

Public Member Functions
	Circles (std::vector< Ring > rings, const std::array< double, 3 > &center={0, 0, 0})
	Container to describe a set of concentric circles (note circles treated as two 180 degree arcs) More...
const std::vector< Ring > &	getRings () const
void	setRings (std::vector< Ring > rings)
void	addRing (const Ring &ring)
const std::array< double, 3 > &	getCenter () const
void	setCenter (const std::array< double, 3 > &center)

Static Public Member Functions
static std::array< double, 3 >	getRotatedPoint (const std::array< double, 3 > &center, const std::array< double, 2 > &rotation)

Protected Member Functions
NEM::GEO::GeoManager	createGeo () const override
	Construct a NEM::GEO::GeoManager. More...

Static Protected Member Functions
static void	mergeGeo (NEM::GEO::GeoManager &keepGeo, NEM::GEO::GeoManager &&removeGeo)
	Merge two 2d NEM::GEO::GeoManager objects by cutting shapes in removeGeo from shapes in keepGeo and sewing the resulting faces. More...

Private Attributes
std::vector< Ring >	rings_

Inherits NEM::NUCMESH::ShapeBase.

Constructor & Destructor Documentation

Circles()

NEM::NUCMESH::Circles::Circles ( std::vector< Ring >  rings, const std::array< double, 3 > &  center = {0, 0, 0}  )

explicit

Parameters

rings	Radius and meshing description of each ring
center	Center of shapes

Definition at line 307 of file CirclesAndPolys.C.

    : ShapeBase(center), rings_(std::move(rings)) {}

Member Function Documentation

addRing()

void NEM::NUCMESH::Circles::addRing

(

const Ring &

ring

)

Definition at line 316 of file CirclesAndPolys.C.

References rings_.

{ this->rings_.emplace_back(ring); }

createGeo()

NEM::GEO::GeoManager NEM::NUCMESH::Circles::createGeo ( ) const

overrideprotectedvirtual

Returns

A NEM::GEO::GeoManager object representing the shape described by this object

Implements NEM::NUCMESH::ShapeBase.

Definition at line 318 of file CirclesAndPolys.C.

References NEM::NUCMESH::drawNested(), NEM::NUCMESH::ShapeBase::getCenter(), NEM::NUCMESH::Ring::radius, and rings_.

                                          {
  return drawNested(2, rings_, this->getCenter(), [this](const Ring &ring) {
    return getRingVerticesAndCircEdges(this->getCenter(), 2, ring.radius, 0);
  });
}

getCenter()

const std::array< double, 3 > & NEM::NUCMESH::ShapeBase::getCenter ( ) const

inherited

Definition at line 50 of file ShapeBase.C.

References NEM::NUCMESH::ShapeBase::center_.

Referenced by NEM::NUCMESH::HexagonalArray::createGeo(), NEM::NUCMESH::RectangularArray::createGeo(), NEM::NUCMESH::CirclesAndPolys::createGeo(), NEM::NUCMESH::PolarArray::createGeo(), and createGeo().

{ return center_; }

getRings()

const std::vector< Ring > & NEM::NUCMESH::Circles::getRings

(

)

const

Definition at line 310 of file CirclesAndPolys.C.

References rings_.

{ return rings_; }

getRotatedPoint()

std::array< double, 3 > NEM::NUCMESH::ShapeBase::getRotatedPoint ( const std::array< double, 3 > &  center, const std::array< double, 2 > &  rotation  )

staticinherited

Parameters

center	Center of circle
rotation	{Radius, angle in degrees}

Returns

Point on circle with center center and normal [0, 0, 1], radius rotation[0] and angle (in degrees) rotation[1]

Definition at line 58 of file ShapeBase.C.

Referenced by NEM::NUCMESH::PolarArray::createGeo(), and NEM::DRV::JSON::modify_helper().

                                         {
  auto angle = rotation[1] * M_PI / 180.;
  return {center[0] + rotation[0] * std::cos(angle),
          center[1] + rotation[0] * std::sin(angle), center[2]};
}

mergeGeo()

void NEM::NUCMESH::ShapeBase::mergeGeo ( NEM::GEO::GeoManager &  keepGeo, NEM::GEO::GeoManager &&  removeGeo  )

staticprotectedinherited

Parameters

[in,out]	keepGeo	Merge geometry from removeGeo into this object
[in]	removeGeo	Move geometry and data from this object into keepGeo

Definition at line 66 of file ShapeBase.C.

References NEM::GEO::GeoManager::buildCompound(), NEM::GEO::GeoManager::deleteShapes(), NEM::GEO::GeoManager::getDim(), NEM::GEO::GeoManager::insert(), NEM::GEO::GeoManager::modify(), NEM::GEO::GeoManager::setDim(), and NEM::DRV::JSON::shapeType.

Referenced by NEM::NUCMESH::ShapesArray::createGeoImpl(), and NEM::SRV::NucMeshSrv::FillOutputPortInformation().

                                                       {
  auto origCompound = keepGeo.buildCompound();
  if (origCompound.IsNull()) {
    keepGeo = std::move(removeGeo);
    return;
  } else {
    auto newCompound = removeGeo.buildCompound();
    TopoDS_ListOfShape newShapes;
    static constexpr std::array<TopAbs_ShapeEnum, 4> shapeTypes{
        TopAbs_SOLID, TopAbs_FACE, TopAbs_EDGE, TopAbs_VERTEX};
    for (auto &shapeType : shapeTypes) {
      for (TopExp_Explorer explorer{newCompound, shapeType}; explorer.More();
           explorer.Next()) {
        auto &oldSubshape = explorer.Current();
        if (auto old_metadata = removeGeo.get(oldSubshape)) {
          keepGeo.insert(oldSubshape, std::move(*old_metadata));
        }
      }
    }
    if (!newCompound.IsNull()) {
      keepGeo.setDim(std::max(keepGeo.getDim(), removeGeo.getDim()));
      BRepAlgoAPI_Cut cutter{origCompound, newCompound};
      if (cutter.HasDeleted() || cutter.HasModified() ||
          cutter.HasGenerated()) {
        auto deletedShapes = keepGeo.modify(cutter, {TopAbs_EDGE, TopAbs_FACE});
        keepGeo.deleteShapes(deletedShapes[0]);
      }
      BRepBuilderAPI_Sewing sewer{};
      std::vector<TopoDS_Shape> sewedShapes;
      auto compound = keepGeo.buildCompound();
      for (TopExp_Explorer explorer{compound, TopAbs_FACE}; explorer.More();
           explorer.Next()) {
        sewer.Add(explorer.Current());
        sewedShapes.emplace_back(explorer.Current());
      }
      sewer.Perform();
      auto deletedShapes =
          keepGeo.modify(sewer, sewedShapes, {TopAbs_EDGE, TopAbs_FACE});
      keepGeo.deleteShapes(deletedShapes);
    }
  }
}

setCenter()

void NEM::NUCMESH::ShapeBase::setCenter ( const std::array< double, 3 > &  center )

inherited

Definition at line 52 of file ShapeBase.C.

References NEM::NUCMESH::ShapeBase::center_.

Referenced by NEM::DRV::JSON::modify_helper().

                                                           {
  center_ = center;
}

setRings()

void NEM::NUCMESH::Circles::setRings

(

std::vector< Ring >

rings

)

Definition at line 312 of file CirclesAndPolys.C.

References rings_.

Referenced by NEM::DRV::JSON::modify_helper().

                                            {
  this->rings_ = std::move(rings);
}

Member Data Documentation

rings_

std::vector<Ring> NEM::NUCMESH::Circles::rings_

private

Definition at line 96 of file CirclesAndPolys.H.

Referenced by addRing(), createGeo(), getRings(), and setRings().

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The documentation for this class was generated from the following files:

• CirclesAndPolys.H
• CirclesAndPolys.C