Description

Definition at line 72 of file IDistribution2DSampler.h.

Inheritance diagram for Distribution2DConeSampler:

Collaboration diagram for Distribution2DConeSampler:

Public Member Functions
	Distribution2DConeSampler (double omega_x, double omega_y)

std::pair< double, double >	randomSample () const override

Private Attributes
double	m_omega_x

double	m_omega_y

Constructor & Destructor Documentation

◆ Distribution2DConeSampler()

Distribution2DConeSampler::Distribution2DConeSampler	(	double	omega_x,
		double	omega_y
	)

inline

Definition at line 74 of file IDistribution2DSampler.h.

         : m_omega_x(omega_x)
         , m_omega_y(omega_y)
     {
     }

Member Function Documentation

◆ randomSample()

std::pair< double, double > Distribution2DConeSampler::randomSample ( ) const

overridevirtual

Implements IDistribution2DSampler.

Definition at line 175 of file IDistribution2DSampler.cpp.

 {
     // Use Ziggurat sampling instead of Inverse Transform Sampling (ITS requires numerical solver)
  
     double phi_max_Cone = 0.5;
     // rightmost box's right-edge from phi_max_Cone for Ziggurat Sampling
     double r = 0.5;
     std::pair<double, double> samples = samplingZiggurat(r, phi_max_Cone, func_phi_Cone);
     return std::make_pair(m_omega_x * samples.first * std::cos(samples.second),
                           m_omega_y * samples.first * std::sin(samples.second));
 }

References m_omega_x, and m_omega_y.

Member Data Documentation

◆ m_omega_x

double Distribution2DConeSampler::m_omega_x

private

Definition at line 82 of file IDistribution2DSampler.h.

Referenced by randomSample().

◆ m_omega_y

double Distribution2DConeSampler::m_omega_y