MathLib::Point3d Class Reference

Detailed Description

Definition at line 23 of file Point3d.h.

#include <Point3d.h>

Inheritance diagram for MathLib::Point3d:

Public Member Functions
	Point3d ()
	Point3d (std::array< double, 3 > x)
virtual	~Point3d ()=default
	Point3d (Point3d const &)=default
Point3d &	operator= (Point3d const &)=default
const double &	operator[] (std::size_t idx) const
	const access operator The access to the point coordinates is like the access to a field. Code example:
double &	operator[] (std::size_t idx)
	access operator (see book Effektiv C++ programmieren - subsection 1.3.2 ).
const double *	data () const
double *	data ()
Eigen::Vector3d const &	asEigenVector3d () const
Eigen::Vector3d &	asEigenVector3d ()

Private Attributes
Eigen::Vector3d	x_

Constructor & Destructor Documentation

Point3d() [1/3]

MathLib::Point3d::Point3d

(

)

default constructor with zero coordinates

Definition at line 15 of file Point3d.cpp.

: x_({0, 0, 0}) {}

Point3d() [2/3]

MathLib::Point3d::Point3d ( std::array< double, 3 > x )

explicit

constructor - constructs a Point3d object

Parameters

x	std::array containing the coordinates of the point

Definition at line 17 of file Point3d.cpp.

: x_(x[0], x[1], x[2]) {}

~Point3d()

virtual MathLib::Point3d::~Point3d ( )

virtualdefault

virtual destructor

Point3d() [3/3]

MathLib::Point3d::Point3d ( Point3d const & )

default

Member Function Documentation

asEigenVector3d() [1/2]

Eigen::Vector3d & MathLib::Point3d::asEigenVector3d ( )

inline

Definition at line 65 of file Point3d.h.

{ return x_; }

References x_.

asEigenVector3d() [2/2]

Eigen::Vector3d const & MathLib::Point3d::asEigenVector3d ( ) const

inline

Definition at line 64 of file Point3d.h.

{ return x_; }

References x_.

Referenced by ProcessLib::HeatTransportBHE::HeatTransportBHELocalAssemblerBHE< ShapeFunction, BHEType >::HeatTransportBHELocalAssemblerBHE(), GeoLib::MinimalBoundingSphere::MinimalBoundingSphere(), GeoLib::MinimalBoundingSphere::MinimalBoundingSphere(), GeoLib::MinimalBoundingSphere::MinimalBoundingSphere(), ProcessLib::WellboreSimulator::WellboreSimulatorFEM< ShapeFunction, GlobalDim >::WellboreSimulatorFEM(), LayeredVolume::addLayerBoundaries(), MathLib::barycentricPointInTriangle(), MathLib::calcProjPntToLineAndDists(), MathLib::calcTetrahedronVolume(), MathLib::calcTriangleArea(), MeshLib::calculateNormalizedSurfaceNormal(), checkJacobianDeterminant(), ProcessLib::NormalTractionBoundaryCondition::computeElementNormal(), NumLib::detail::computeMappingMatrices(), MeshToolsLib::findNodesInBoundedDomain(), MathLib::gaussPointInTriangle(), GeoLib::generateEquidistantPoints(), MathLib::getAngle(), MeshLib::getCenterOfGravity(), GeoLib::Polyline::getDistanceAlongPolyline(), MeshToolsLib::ProjectPointOnMesh::getElevation(), getExistingNodeFromOctTree(), MeshLib::FaceRule::getFirstSurfaceVector(), MeshLib::FaceRule::getSecondSurfaceVector(), ProcessLib::SurfaceFluxLocalAssembler< ShapeFunction, GlobalDim >::getSurfaceNormal(), MathLib::isCoplanar(), GeoLib::lineSegmentIntersect(), MeshGeoToolsLib::mapPointOnSurfaceElement(), MeshToolsLib::moveMeshNodes(), MathLib::orientation3d(), MathLib::sqrDist(), MeshLib::CellRule::testElementNodeOrder(), anonymous_namespace{AddFaultToVoxelGrid.cpp}::testTriangleIntersectingAABB(), and GeoLib::triangleLineIntersection().

data() [1/2]

double * MathLib::Point3d::data ( )

inline

Definition at line 62 of file Point3d.h.

{ return x_.data(); }

References x_.

data() [2/2]

const double * MathLib::Point3d::data ( ) const

inline

returns an array containing the coordinates of the point

Definition at line 60 of file Point3d.h.

{ return x_.data(); }

References x_.

Referenced by ApplicationUtils::ComputeNaturalCoordsRootFindingProblem< ShapeFunction >::getNodeCoords(), MeshLib::TemplateElement< ELEMENT_RULE >::getNodes(), ExactPredicates::getOrientation2d(), ExactPredicates::getOrientation2dFast(), MathLib::lessEq(), MathLib::operator<(), VtkPolylinesSource::RequestData(), and ProcessLib::LIE::setFractureProperty().

operator=()

Point3d & MathLib::Point3d::operator= ( Point3d const & )

default

operator[]() [1/2]

double & MathLib::Point3d::operator[] ( std::size_t idx )

inline

access operator (see book Effektiv C++ programmieren - subsection 1.3.2 ).

See also

const T& operator[] (std::size_t idx) const

Definition at line 54 of file Point3d.h.

    {
        return const_cast<double&>(static_cast<const Point3d&>(*this)[idx]);
    }

operator[]() [2/2]

const double & MathLib::Point3d::operator[] ( std::size_t idx ) const

inline

const access operator The access to the point coordinates is like the access to a field. Code example:

 Point<double> point (1.0, 2.0, 3.0); double sqrNrm2 =
point[0] * point[0] + point[1] * point[1] + point[2] + point[2]; 

Definition at line 46 of file Point3d.h.

    {
        assert(idx < 3);
        return x_[idx];
    }

References x_.

Member Data Documentation

x_

Eigen::Vector3d MathLib::Point3d::x_

private

Definition at line 68 of file Point3d.h.

Referenced by asEigenVector3d(), asEigenVector3d(), data(), data(), and operator[]().

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

• MathLib/Point3d.h
• MathLib/Point3d.cpp