QSampler Class Reference

Interface for the sampling a configuration. More...

#include <QSampler.hpp>

Public Types
typedef rw::core::Ptr< QSampler >	Ptr
	smart pointer type to this class
typedef rw::core::Ptr< const QSampler >	CPtr
	smart pointer type to this const class

Public Member Functions
rw::math::Q	sample ()
	Sample a configuration. More...
bool	empty () const
	True if the sampler is known to contain no more configurations.
virtual	~QSampler ()
	Destructor.

Static Public Member Functions
static QSampler::Ptr	makeEmpty ()
	Empty sampler.
static QSampler::Ptr	makeFixed (const rw::math::Q &q)
	Sampler that always returns the same configuration. More...
static QSampler::Ptr	makeSingle (const rw::math::Q &q)
	Sampler that always returns a single configuration. More...
static QSampler::Ptr	makeFinite (const std::vector< rw::math::Q > &qs)
	Sampler for the values of a finite sequence. More...
static QSampler::Ptr	makeFinite (QSampler::Ptr sampler, int cnt)
	A sampler to that returns only the first cnt samples from another sampler. More...
static QSampler::Ptr	makeUniform (const rw::models::Device::QBox &bounds)
	Uniform random sampling for a box of the configuration space.
static QSampler::Ptr	makeUniform (const rw::models::Device &device)
	Uniform random sampling for a device.
static QSampler::Ptr	makeUniform (rw::models::Device::CPtr device)
	Uniform random sampling for a device.
static QSampler::Ptr	makeNormalized (QSampler::Ptr sampler, const QNormalizer &normalizer)
	Map a sampler of standard configurations into a sampler of normalized configurations.
static QSampler::Ptr	make (rw::core::Ptr< QIKSampler > sampler, const rw::math::Transform3D<> &target)
	A sampler of IK solutions for a specific target. More...
static QSampler::Ptr	makeConstrained (QSampler::Ptr sampler, rw::core::Ptr< const QConstraint > constraint, int maxAttempts=-1)
	A sampler filtered by a constraint. More...
static QSampler::Ptr	makeBoxDirectionSampler (const rw::models::Device::QBox &bounds)
	Sampler of direction vectors for a box shaped configuration space. More...

Protected Member Functions
	QSampler ()
	Constructor.
virtual rw::math::Q	doSample ()=0
	Subclass implementation of the sample() method.
virtual bool	doEmpty () const
	Subclass implementation of the empty() method. More...

Detailed Description

Interface for the sampling a configuration.

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

• QSampler.hpp