PhiInterval Class Reference

#include <PhiInterval.h>

Public Member Functions
template<typename T >
bool	inside (Basic3DVector< T > const &v) const
bool	inside (float ix, float iy) const
	PhiInterval (float phi1, float phi2)
	PhiInterval (float ix, float iy, float dphi)

Private Attributes
float	dcos
float	x
float	y

Detailed Description

Definition at line 6 of file PhiInterval.h.

Constructor & Destructor Documentation

PhiInterval::PhiInterval ( float  phi1, float  phi2  )

inline

Definition at line 8 of file PhiInterval.h.

References alignmentValidation::c1, constexpr, funct::cos(), dcos, M_PI, phi, proxim(), funct::sin(), x, and y.

                                      {
    phi2 = proxim(phi2,phi1);
    constexpr float c1 = 2.*M_PI;
    if (phi2<phi1) phi2+=c1;
    auto dphi = 0.5f*(phi2-phi1);
    auto phi = phi1+dphi;
    x = std::cos(phi);
    y = std::sin(phi);
    dcos = std::cos(dphi);
  }

PhiInterval::PhiInterval ( float  ix, float  iy, float  dphi  )

inline

Definition at line 19 of file PhiInterval.h.

References funct::cos(), dcos, mathSSE::sqrt(), x, and y.

                                              {
    auto norm = 1.f/std::sqrt(ix*ix+iy*iy);
    x = ix*norm;
    y = iy*norm;
    dcos = std::cos(dphi);
  }

Member Function Documentation

template<typename T >

bool PhiInterval::inside ( Basic3DVector< T > const &  v ) const

inline

Definition at line 27 of file PhiInterval.h.

References Basic3DVector< T >::x(), and Basic3DVector< T >::y().

                                                {
    return inside(v.x(),v.y());
  }

bool PhiInterval::inside ( float  ix, float  iy  ) const

inline

Definition at line 31 of file PhiInterval.h.

References dcos, mathSSE::sqrt(), x, and y.

                                        {
    return ix*x+iy*y > dcos*std::sqrt(ix*ix+iy*iy);
  }

Member Data Documentation

float PhiInterval::dcos

private

Definition at line 37 of file PhiInterval.h.

Referenced by inside(), and PhiInterval().

float PhiInterval::x

private

Definition at line 36 of file PhiInterval.h.

Referenced by python.rootplot.utilities.Hist::__init_TGraph(), svgfig.Curve.Sample::__repr__(), svgfig.Ellipse::__repr__(), python.rootplot.root2matplotlib.Hist::_prepare_xaxis(), python.rootplot.root2matplotlib.Hist::_prepare_yaxis(), Vispa.Gui.WidgetContainer.WidgetContainer::autosize(), Vispa.Gui.VispaWidget.VispaWidget::boundingRect(), python.rootplot.root2matplotlib.Hist2D::box(), python.rootplot.root2matplotlib.Hist2D::contour(), python.rootplot.root2matplotlib.Hist::errorbar(), python.rootplot.root2matplotlib.Hist::errorbarh(), inside(), PhiInterval(), geometryXMLparser.Alignable::pos(), Vispa.Gui.ConnectableWidget.ConnectableWidget::positionizeMenuWidget(), and python.rootplot.utilities.Hist::TGraph().

float PhiInterval::y

private

Definition at line 36 of file PhiInterval.h.

Referenced by python.rootplot.utilities.Hist::__getitem__(), python.rootplot.utilities.Hist::__init_TGraph(), python.rootplot.utilities.Hist::__iter__(), svgfig.Ellipse::__repr__(), python.rootplot.utilities.Hist::__setitem__(), Vispa.Gui.WidgetContainer.WidgetContainer::autosize(), python.rootplot.root2matplotlib.Hist::bar(), python.rootplot.root2matplotlib.Hist::barh(), Vispa.Gui.VispaWidget.VispaWidget::boundingRect(), python.rootplot.root2matplotlib.Hist2D::box(), python.rootplot.root2matplotlib.Hist2D::contour(), python.rootplot.utilities.Hist::divide_wilson(), python.rootplot.root2matplotlib.Hist::errorbar(), python.rootplot.root2matplotlib.Hist::errorbarh(), python.rootplot.root2matplotlib.Hist::hist(), inside(), python.rootplot.utilities.Hist::min(), PhiInterval(), geometryXMLparser.Alignable::pos(), Vispa.Gui.ConnectableWidget.ConnectableWidget::positionizeMenuWidget(), python.rootplot.utilities.Hist::scale(), python.rootplot.utilities.Hist::TGraph(), and python.rootplot.utilities.Hist::TH1F().