PeanoHilbert Class Reference

Implementation of Peano-Hilbert space-filling curve. More...

#include <PeanoHilbert.h>

Inheritance diagram for PeanoHilbert:

[legend]Collaboration diagram for PeanoHilbert:

[legend]List of all members.

Public Methods
	PeanoHilbert ()
	Default Constructor.
	PeanoHilbert (const int dim, const int levs)
	Other Constructors.
	PeanoHilbert (PeanoHilbert const &other)
	The copy constructor.
void	SetIndex (const int index, const int idxlev)
void	SetIndex (const int index, const int idxlev, const int nlev)
void	Map (const int *coords)
	Generates the sfcIndex corresponding to "c".
void	Invert (int *coords, const int index)
	Generates the sfcdim coordinate values corresponding to "index".
void	Invert (int *coords, const int index, const int idxlev)
	Generates the sfcdim coordinate values corresponding to index "index" at level "idxlevel".
void	Invert (int *coords, const int index, const int idxlev, const int nlev)
	Generates the sfcdim coordinate values corresponding to "index" at "idxlevel"and for "nlev levels.
PeanoHilbert *	GetBox (const int lev, const int nlev) const
	Get the bounding box for the GridUnit whose base is maintained by "this" This routine is used to get the bounding box of the GridUnit whose baseindex is maintained by this.
void	SetBox (const int lev, const int nlev)
PeanoHilbert *	GetMax (const int lev, const int nlev) const
	Get the maximum index in the GridUnit whose base is maintained by "this".
void	SetMax (const int lev, const int nlev)
void	ResetBase (const int lev, const int nlev)
	Set the index to the baseindex at that level.
void	GetCoords (int *coords, const int lev=1) const
	Returns a copy of the coordinates in "c" at level "lev" of refinement.
int *	GetCoords (const int lev=1) const
int	GetCardinality (const int dim, const int lev) const
	number of cells at a level.
int	GetCardinality (const int lev) const
int	GetDimCardinality (const int lev) const
	essentially the step size at a level.
int	GetDimMax (const int lev) const
	max value of an index along a dimension.

Detailed Description

Implementation of Peano-Hilbert space-filling curve.

Class PeanoHilbert defines the Peano-Hilbert sfc mapping. This class is derived from sfcIndex and defines mapping and inverse mapping routines.

Author:: Manish Parashar

Definition at line 21 of file PeanoHilbert.h.

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

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last update: 06/01/04

PeanoHilbert Class Reference

Public Methods

Detailed Description

last update: 06/01/04