Arrange a series of other ShapeBase objects along a circular arc. More...

Detailed Description

Definition at line 43 of file PolarArray.H.

Public Member Functions
	PolarArray (std::size_t numSubshapes, double startAngle, double endAngle, double radius, bool rotateWithArray=false, const std::array< double, 3 > &center={0, 0, 0})

std::size_t	getNumSubshapes () const

double	getRadius () const

void	setRadius (double radius)

double	getStartAngle () const

void	setStartAngle (double startAngle)

double	getEndAngle () const

void	setEndAngle (double endAngle)

bool	getRotateWithArray () const

void	setRotateWithArray (bool rotateWithArray)

std::size_t	getNumPatternShapes () const

const ShapeBase *	getPatternShape (std::size_t idx) const

void	setPatternShape (std::size_t idx, const std::shared_ptr< ShapeBase > &shape)

template<typename Shape >
void	insertPatternShape (std::size_t idx, Shape &&shape)

template<typename Shape , typename... Args>
void	makePatternShape (std::size_t idx, Args &&...args)

void	fillPattern (std::size_t idx)

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...

std::size_t	getPatternSize () const

const std::size_t &	getPattern (std::size_t idx) const

void	setPattern (std::size_t idx, std::size_t patternKey)

template<typename Modifier >
NEM::GEO::GeoManager	createGeoImpl (Modifier &&modifier) const

Static Protected Member Functions
static NEM::GEO::GeoManager	basicTransformation (const gp_Trsf &transformation, NEM::GEO::GeoManager &&geoMetadata)

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::size_t	numShapesInArr_

double	radius_

double	start_

double	end_

bool	rotateWithArray_

Inherits NEM::NUCMESH::ShapesArray.

Constructor & Destructor Documentation

◆ PolarArray()

NEM::NUCMESH::PolarArray::PolarArray	(	std::size_t	numSubshapes,
		double	startAngle,
		double	endAngle,
		double	radius,
		bool	rotateWithArray = `false`,
		const std::array< double, 3 > &	center = `{0, 0, 0}`
	)

Definition at line 49 of file PolarArray.C.

     : ShapesArray(center, numSubshapes),
       numShapesInArr_(numSubshapes),
       radius_(radius),
       start_(startAngle),
       end_(endAngle),
       rotateWithArray_(rotateWithArray) {}

Member Function Documentation

◆ basicTransformation()

NEM::GEO::GeoManager NEM::NUCMESH::ShapesArray::basicTransformation	(	const gp_Trsf &	transformation,
		NEM::GEO::GeoManager &&	geoMetadata
	)

staticprotectedinherited

Definition at line 81 of file ShapesArray.C.

References NEM::GEO::GeoManager::buildCompound(), NEM::GEO::GeoManager::insert(), and NEM::DRV::JSON::shapeType.

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

                                                                    {
   auto compound = geoMetadata.buildCompound();
   BRepBuilderAPI_Transform transformer{transformation};
   transformer.Perform(compound);
   NEM::GEO::GeoManager output(geoMetadata.getDim());
   static constexpr std::array<TopAbs_ShapeEnum, 4> shapeTypes{
       TopAbs_SOLID, TopAbs_FACE, TopAbs_EDGE, TopAbs_VERTEX};
   for (auto &shapeType : shapeTypes) {
     for (TopExp_Explorer explorer{compound, shapeType}; explorer.More();
          explorer.Next()) {
       auto &oldSubshape = explorer.Current();
       if (auto old_metadata = geoMetadata.get(oldSubshape)) {
         output.insert(transformer.ModifiedShape(oldSubshape),
                       std::move(*old_metadata));
       }
     }
   }
   return output;
 }

◆ createGeo()

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

overrideprotectedvirtual

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

Implements NEM::NUCMESH::ShapeBase.

Definition at line 59 of file PolarArray.C.

References NEM::NUCMESH::ShapesArray::basicTransformation(), NEM::NUCMESH::ShapesArray::createGeoImpl(), end_, NEM::NUCMESH::ShapeBase::getCenter(), NEM::NUCMESH::ShapeBase::getRotatedPoint(), numShapesInArr_, radius_, rotateWithArray_, and start_.

                                              {
   const auto start = std::fmod(start_, 360.);
   const auto end = fixEndAngle(start, end_);
   const auto increment = (end - start) / numShapesInArr_;
   double angle = start;
   return this->createGeoImpl([this, increment,
                               &angle](NEM::GEO::GeoManager *const inp) {
     if (inp) {
       const auto destCenter =
           getRotatedPoint(this->getCenter(), {this->radius_, angle});
       gp_Trsf transformation{};
       transformation.SetTranslation(
           gp_Vec{destCenter[0], destCenter[1], destCenter[2]});
       if (this->rotateWithArray_) {
         gp_Trsf rotation{};
         gp_Ax1 axisOfRotation{};  // Z-axis by default
         rotation.SetRotation(axisOfRotation, angle * M_PI / 180.);
         transformation *= rotation;
       }
       *inp = ShapesArray::basicTransformation(transformation, std::move(*inp));
     }
     angle += increment;
   });
 }

◆ createGeoImpl()

template<typename Modifier >

NEM::GEO::GeoManager NEM::NUCMESH::ShapesArray::createGeoImpl ( Modifier && modifier ) const

inlineprotectedinherited

Definition at line 87 of file ShapesArray.H.

References NEM::NUCMESH::ShapeBase::mergeGeo().

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

                                                             {
     NEM::GEO::GeoManager output(0);
     for (auto &patternId : pattern_) {
       auto shape = patternId < patternShapes_.size()
                        ? patternShapes_.at(patternId).get()
                        : nullptr;
       if (shape) {
         auto subShapeOut = shape->createGeo();
         modifier(&subShapeOut);
         ShapeBase::mergeGeo(output, std::move(subShapeOut));
       } else {
         modifier(nullptr);
       }
     }
     return output;
   }

◆ fillPattern()

void NEM::NUCMESH::ShapesArray::fillPattern ( std::size_t idx )

inherited

Definition at line 65 of file ShapesArray.C.

References NEM::NUCMESH::ShapesArray::pattern_.

                                            {
   for (auto &pattern : pattern_) {
     pattern = idx;
   }
 }

◆ 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(), createGeo(), and NEM::NUCMESH::Circles::createGeo().

50 { return center_; }

NEM::NUCMESH::ShapeBase::center_

std::array< double, 3 > center_

Definition: ShapeBase.H:97

◆ getEndAngle()

double NEM::NUCMESH::PolarArray::getEndAngle ( ) const

inline

Definition at line 63 of file PolarArray.H.

63 { return end_; }

NEM::NUCMESH::PolarArray::end_

double end_

Definition: PolarArray.H:77

◆ getNumPatternShapes()

std::size_t NEM::NUCMESH::ShapesArray::getNumPatternShapes ( ) const

inherited

Definition at line 45 of file ShapesArray.C.

References NEM::NUCMESH::ShapesArray::patternShapes_.

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

                                                  {
   return patternShapes_.size();
 }

◆ getNumSubshapes()

std::size_t NEM::NUCMESH::PolarArray::getNumSubshapes ( ) const

inline

Definition at line 58 of file PolarArray.H.

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

58 { return numShapesInArr_; }

NEM::NUCMESH::PolarArray::numShapesInArr_

std::size_t numShapesInArr_

Definition: PolarArray.H:74

◆ getPattern()

const std::size_t & NEM::NUCMESH::ShapesArray::getPattern ( std::size_t idx ) const

protectedinherited

Definition at line 73 of file ShapesArray.C.

References NEM::NUCMESH::ShapesArray::pattern_.

Referenced by NEM::NUCMESH::RectangularArray::getPattern(), and NEM::NUCMESH::HexagonalArray::getPatternCoordCenter().

                                                             {
   return pattern_.at(idx);
 }

◆ getPatternShape()

const ShapeBase * NEM::NUCMESH::ShapesArray::getPatternShape ( std::size_t idx ) const

inherited

Definition at line 49 of file ShapesArray.C.

References NEM::NUCMESH::ShapesArray::patternShapes_.

                                                                  {
   if (idx < patternShapes_.size()) {
     return patternShapes_.at(idx).get();
   } else {
     return nullptr;
   }
 }

◆ getPatternSize()

std::size_t NEM::NUCMESH::ShapesArray::getPatternSize ( ) const

protectedinherited

Definition at line 71 of file ShapesArray.C.

References NEM::NUCMESH::ShapesArray::pattern_.

71 { return pattern_.size(); }

NEM::NUCMESH::ShapesArray::pattern_

std::vector< decltype(patternShapes_)::size_type > pattern_

Each entry of pattern_ is an index into patternShapes_; subclasses interpret how to transform each en...

Definition: ShapesArray.H:116

◆ getRadius()

double NEM::NUCMESH::PolarArray::getRadius ( ) const

inline

Definition at line 59 of file PolarArray.H.

59 { return radius_; }

NEM::NUCMESH::PolarArray::radius_

double radius_

Definition: PolarArray.H:75

◆ 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 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]};
 }

◆ getRotateWithArray()

bool NEM::NUCMESH::PolarArray::getRotateWithArray ( ) const

inline

Definition at line 65 of file PolarArray.H.

65 { return rotateWithArray_; }

NEM::NUCMESH::PolarArray::rotateWithArray_

bool rotateWithArray_

Definition: PolarArray.H:78

◆ getStartAngle()

double NEM::NUCMESH::PolarArray::getStartAngle ( ) const

inline

Definition at line 61 of file PolarArray.H.

61 { return start_; }

NEM::NUCMESH::PolarArray::start_

double start_

Definition: PolarArray.H:76

◆ insertPatternShape()

template<typename Shape >

void NEM::NUCMESH::ShapesArray::insertPatternShape	(	std::size_t	idx,
		Shape &&	shape
	)

inlineinherited

Definition at line 62 of file ShapesArray.H.

                                                         {
     this->setPatternShape(idx,
                           std::make_shared<typename std::decay<Shape>::type>(
                               std::forward<Shape>(shape)));
   }

◆ makePatternShape()

template<typename Shape , typename... Args>

void NEM::NUCMESH::ShapesArray::makePatternShape	(	std::size_t	idx,
		Args &&...	args
	)

inlineinherited

Definition at line 69 of file ShapesArray.H.

                                                        {
     this->setPatternShape(idx,
                           std::make_shared<Shape>(std::forward<Args>(args)...));
   }

◆ 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;
 }

◆ setEndAngle()

void NEM::NUCMESH::PolarArray::setEndAngle ( double endAngle )

inline

Definition at line 64 of file PolarArray.H.

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

64 { end_ = endAngle; }

NEM::NUCMESH::PolarArray::end_

double end_

Definition: PolarArray.H:77

◆ setPattern()

void NEM::NUCMESH::ShapesArray::setPattern	(	std::size_t	idx,
		std::size_t	patternKey
	)

protectedinherited

Definition at line 77 of file ShapesArray.C.

References NEM::NUCMESH::ShapesArray::pattern_.

Referenced by NEM::DRV::JSON::modify_helper(), NEM::NUCMESH::RectangularArray::setPattern(), and NEM::NUCMESH::HexagonalArray::setPatternCoordCenter().

                                                                 {
   pattern_.at(idx) = patternKey;
 }

◆ setPatternShape()

void NEM::NUCMESH::ShapesArray::setPatternShape	(	std::size_t	idx,
		const std::shared_ptr< ShapeBase > &	shape
	)

inherited

Definition at line 57 of file ShapesArray.C.

References NEM::NUCMESH::ShapesArray::patternShapes_.

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

                                                                          {
   if (idx >= patternShapes_.size()) {
     patternShapes_.resize(idx + 1);
   }
   patternShapes_.at(idx) = shape;
 }

◆ setRadius()

void NEM::NUCMESH::PolarArray::setRadius ( double radius )

inline

Definition at line 60 of file PolarArray.H.

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

60 { radius_ = radius; }

NEM::NUCMESH::PolarArray::radius_

double radius_

Definition: PolarArray.H:75

◆ setRotateWithArray()

void NEM::NUCMESH::PolarArray::setRotateWithArray ( bool rotateWithArray )

inline

Definition at line 66 of file PolarArray.H.

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

                                                 {
     rotateWithArray_ = rotateWithArray;
   }

◆ setStartAngle()

void NEM::NUCMESH::PolarArray::setStartAngle ( double startAngle )

inline

Definition at line 62 of file PolarArray.H.

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

62 { start_ = startAngle; }

double NEM::NUCMESH::PolarArray::start_

private

Definition at line 76 of file PolarArray.H.

Referenced by createGeo().

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

Detailed Description

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Private Attributes

Constructor & Destructor Documentation

◆ PolarArray()

Member Function Documentation

◆ basicTransformation()

◆ createGeo()

◆ createGeoImpl()

◆ fillPattern()

◆ getCenter()

◆ getEndAngle()

◆ getNumPatternShapes()

◆ getNumSubshapes()

◆ getPattern()

◆ getPatternShape()

◆ getPatternSize()

◆ getRadius()

◆ getRotatedPoint()

◆ getRotateWithArray()

◆ getStartAngle()

◆ insertPatternShape()

◆ makePatternShape()

◆ mergeGeo()

◆ setCenter()

◆ setEndAngle()

◆ setPattern()

◆ setPatternShape()

◆ setRadius()

◆ setRotateWithArray()

◆ setStartAngle()

Member Data Documentation

◆ end_

◆ numShapesInArr_

◆ radius_

◆ rotateWithArray_

◆ start_