te::sam::rtree::PartitionVars< BRANCH, MAXNODES > Struct Template Reference

Auxiliary structure when searching for a split partition. More...

#include <PartitionVars.h>

Public Member Functions
void	init ()
	Initializes partition vars.

Public Attributes
double	m_area [2]
	Auxiliary area of each new page.
BRANCH	m_branchBuf [MAXNODES+1]
	Auxiliary branch buffer.
int	m_count [2]
	Number of entries in each new page.
te::gm::Envelope	m_cover [2]
	Auxiliary box of each new page.
te::gm::Envelope	m_coverSplit
	Auxiliary box covering branchBuf.
int	m_partition [MAXNODES+1]
	Auxiliary partition vector.
int	m_taken [MAXNODES+1]
	Flag to indicate that entry is ok.

Detailed Description

template<class BRANCH, int MAXNODES>
struct te::sam::rtree::PartitionVars< BRANCH, MAXNODES >

Auxiliary structure when searching for a split partition.

Definition at line 43 of file PartitionVars.h.

Member Function Documentation

init()

template<class BRANCH , int MAXNODES>

void te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::init ( )

inline

Initializes partition vars.

Definition at line 54 of file PartitionVars.h.

References te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::m_count, te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::m_partition, and te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::m_taken.

Referenced by te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::methodZero().

Member Data Documentation

m_area

template<class BRANCH , int MAXNODES>

double te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::m_area[2]

Auxiliary area of each new page.

Definition at line 49 of file PartitionVars.h.

Referenced by te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::classify(), and te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::pigeonhole().

m_branchBuf

template<class BRANCH , int MAXNODES>

BRANCH te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::m_branchBuf[MAXNODES+1]

Auxiliary branch buffer.

Definition at line 50 of file PartitionVars.h.

Referenced by te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::classify(), te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::getBranches(), te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::loadNodes(), te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::pickSeeds(), and te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::pigeonhole().

m_count

template<class BRANCH , int MAXNODES>

int te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::m_count[2]

Number of entries in each new page.

Definition at line 47 of file PartitionVars.h.

Referenced by te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::classify(), te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::init(), and te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::pigeonhole().

m_cover

template<class BRANCH , int MAXNODES>

te::gm::Envelope te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::m_cover[2]

Auxiliary box of each new page.

Definition at line 48 of file PartitionVars.h.

Referenced by te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::classify(), and te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::pigeonhole().

m_coverSplit

template<class BRANCH , int MAXNODES>

te::gm::Envelope te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::m_coverSplit

Auxiliary box covering branchBuf.

Definition at line 51 of file PartitionVars.h.

Referenced by te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::getBranches(), and te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::pickSeeds().

m_partition

template<class BRANCH , int MAXNODES>

int te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::m_partition[MAXNODES+1]

Auxiliary partition vector.

Definition at line 45 of file PartitionVars.h.

Referenced by te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::classify(), te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::init(), and te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::loadNodes().

m_taken

template<class BRANCH , int MAXNODES>

int te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::m_taken[MAXNODES+1]

Flag to indicate that entry is ok.

Definition at line 46 of file PartitionVars.h.

Referenced by te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::classify(), te::sam::rtree::PartitionVars< BRANCH, MAXNODES >::init(), and te::sam::rtree::Index< DATATYPE, MAXNODES, MINNODES >::pigeonhole().

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

• /home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/sam/rtree/PartitionVars.h