UniformUnitSphereDistribution< RealType > Class Template Reference

Uniform distribution over the volume (closed set) of an n dimensional unit sphere. More...

#include <RobotComponents/components/MotionPlanning/util/Samplers.h>

Public Member Functions
template<class Iterator, class Generator>
void	operator() (const Iterator &first, const Iterator &last, Generator &gen)
	Fills [first, last) with a uniform sample of n dimensional unit sphere's volume (n = distance(first, last)).
	UniformUnitSphereDistribution ()
	Ctor.

Protected Attributes
std::normal_distribution< RealType >	normDist
	The internal used normal distribution for samples of the sphere surfaces.
std::uniform_real_distribution< RealType >	radDist
	The uniform distribution used to transform sphere surface samples to samples in the sphere.

Detailed Description

template<class RealType>
class armarx::UniformUnitSphereDistribution< RealType >

Uniform distribution over the volume (closed set) of an n dimensional unit sphere.

https://math.stackexchange.com/questions/87230/picking-random-points-in-the-volume-of-sphere-with-uniform-probability/87238#87238

Constructor & Destructor Documentation

UniformUnitSphereDistribution()

template<class RealType>

UniformUnitSphereDistribution ( )

inline

Ctor.

Member Function Documentation

operator()()

template<class RealType>

template<class Iterator, class Generator>

void operator() ( const Iterator & first, const Iterator & last, Generator & gen )

inline

Fills [first, last) with a uniform sample of n dimensional unit sphere's volume (n = distance(first, last)).

Parameters

first
last
gen
first	The first value to fill.
last	One past the last value to fill.
gen	The generator to use.

Member Data Documentation

normDist

template<class RealType>

std::normal_distribution<RealType> normDist

protected

The internal used normal distribution for samples of the sphere surfaces.

radDist

template<class RealType>

std::uniform_real_distribution<RealType> radDist

protected

The uniform distribution used to transform sphere surface samples to samples in the sphere.

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

• RobotComponents/components/MotionPlanning/util/Samplers.h