Fiber::FragmentCluster Class Reference

A collection of field fragments, as retrieved by a FieldCollection, and possibly stored over many refinement levels. More...

#include <FragmentCluster.hpp>

Inheritance diagram for Fiber::FragmentCluster:

Classes
struct	Iterator
	Iterator object for iterating over a fragment cluster. More...

Public Member Functions
	FragmentCluster ()
	Constructor (trivial).
	~FragmentCluster ()
	Destructor (trivial).
void	clear ()
	Clear all entries.
int	addFields (FieldCollection &Fields, int RLevel, const WeakPtr< Representation > &RefinementLevel)
	Add all fragments from the given field collection to the fragments stored here, under the given level.
int	iterate (Iterator &RFI, const RefPtr< FragmentSelector > &FS, const string &SelectionField="Positions") const
	Execute a given Iterator over the given collection of fragments, or possibly a subset of them.
int	iterateStringList (Iterator &RFI, const RefPtr< MemCore::StringList > &FragmentNameList, const string &SelectionField="Positions")
int	iterateOneRefClosest (Iterator &RFI, const RefPtr< FragmentSelector > &FS, const string &SelectionField, std::multimap< double, std::pair< RefPtr< FragmentID >, Eagle::PhysicalSpace::point > > &sorted_frags, double equi_dist, unsigned refinement)
Public Member Functions inherited from Fiber::FragmentIterator
virtual	~FragmentIterator ()
	Destructor (virtual).

Public Attributes
MemCore::Ageable	YoungestFieldAge
MemCore::Ageable	OldestFieldAge

Private Member Functions
bool	apply (const RefPtr< FragmentID > &f, const RefPtr< CreativeArrayBase > &F) override
	Iteration callback function.

Detailed Description

A collection of field fragments, as retrieved by a FieldCollection, and possibly stored over many refinement levels.

Member Function Documentation

apply()

bool Fiber::FragmentCluster::apply ( const RefPtr< FragmentID > & , const RefPtr< CreativeArrayBase > &  )

overrideprivatevirtual

Iteration callback function.

Implements Fiber::FragmentIterator.

iterate()

int Fiber::FragmentCluster::iterate	(	Iterator &	RFI,
		const RefPtr< FragmentSelector > &	FS,
		const string &	SelectionField = "Positions" ) const

Execute a given Iterator over the given collection of fragments, or possibly a subset of them.

Parameters

RFI	The Refinement Fragment Iterator object
FS	The Fragment Selector which will define a subset
SelectionField	The field that will be fed to the fragment selector in order to define a subset of the data; it may refer to the Positions same as to some fiber field, but the fragment selector must accept such fibers.

References Fiber::FragmentCluster::Iterator::apply().

Referenced by Wizt::FragmentPainter::renderFragments().