ANN.cpp File Reference

#include <ANN/ANNx.h>
#include <ANN/ANNperf.h>
#include <cstdlib>

Go to the source code of this file.

Functions
ANNpoint	annAllocPt (int dim, ANNcoord c)
ANNpointArray	annAllocPts (int n, int dim)
void	annAssignRect (int dim, ANNorthRect &dest, const ANNorthRect &source)
ANNpoint	annCopyPt (int dim, ANNpoint source)
void	annDeallocPt (ANNpoint &p)
void	annDeallocPts (ANNpointArray &pa)
ANNdist	annDist (int dim, ANNpoint p, ANNpoint q)
void	annError (char *msg, ANNerr level)
void	annMaxPtsVisit (int maxPts)
void	annPrintPt (ANNpoint pt, int dim, std::ostream &out)
Variables
int	ANNmaxPtsVisited = 0
int	ANNptsVisited

---

Function Documentation

ANNpoint annAllocPt	(	int	dim,
		ANNcoord	c
	)

Definition at line 108 of file ANN.cpp.

References draftTools::p.

Referenced by best_fit::ANN(), ANNorthRect::ANNorthRect(), annReadDump(), and main().

ANNpointArray annAllocPts	(	int	n,
		int	dim
	)

Definition at line 115 of file ANN.cpp.

References draftTools::p.

Referenced by best_fit::ANN(), annClusEllipsoids(), annClusGaussPts(), annClusOrthFlats(), annReadDump(), generatePts(), main(), readANN(), and readPts().

void annAssignRect	(	int	dim,
		ANNorthRect &	dest,
		const ANNorthRect &	source
	)

Definition at line 146 of file ANN.cpp.

References ANNorthRect::hi, and ANNorthRect::lo.

Referenced by annBnds2Box(), and tryCentroidShrink().

ANNpoint annCopyPt	(	int	dim,
		ANNpoint	source
	)

Definition at line 138 of file ANN.cpp.

References draftTools::p.

Referenced by ANNbd_tree::ANNbd_tree(), ANNkd_tree::ANNkd_tree(), and ANNorthRect::ANNorthRect().

void annDeallocPt

(

ANNpoint &

p

)

Definition at line 125 of file ANN.cpp.

Referenced by ANNkd_tree::~ANNkd_tree(), and ANNorthRect::~ANNorthRect().

void annDeallocPts

(

ANNpointArray &

pa

)

Definition at line 131 of file ANN.cpp.

Referenced by annClusEllipsoids(), annClusGaussPts(), annClusOrthFlats(), generatePts(), main(), and readPts().

ANNdist annDist	(	int	dim,
		ANNpoint	p,
		ANNpoint	q
	)

Definition at line 44 of file ANN.cpp.

References ANN_COORD, ANN_FLOP, ANN_POW, ANN_PTS, ANN_SUM, KDL::diff(), and draftlibs::fcvec::dist().

Referenced by ANNbruteForce::annkFRSearch(), and ANNbruteForce::annkSearch().

void annError	(	char *	msg,
		ANNerr	level
	)

Definition at line 167 of file ANN.cpp.

References ANNabort.

Referenced by ANNbd_tree::ANNbd_tree(), ANNkd_tree::ANNkd_tree(), ANNkd_tree::annkSearch(), ANNbruteForce::annkSearch(), annReadDump(), annReadTree(), ANNpr_queue::insert(), and selectDecomp().

void annMaxPtsVisit

(

int

maxPts

)

Definition at line 195 of file ANN.cpp.

References ANNmaxPtsVisited.

Referenced by main().

void annPrintPt	(	ANNpoint	pt,
		int	dim,
		std::ostream &	out
	)

Definition at line 68 of file ANN.cpp.

Referenced by ANNkd_tree::Dump(), and ANNkd_tree::Print().

---

Variable Documentation

int ANNmaxPtsVisited = 0

Definition at line 188 of file ANN.cpp.

Referenced by ANNkd_split::ann_FR_search(), ANNbd_shrink::ann_FR_search(), ANNkd_split::ann_search(), ANNbd_shrink::ann_search(), ANNkd_tree::annkPriSearch(), and annMaxPtsVisit().

int ANNptsVisited

Definition at line 189 of file ANN.cpp.

Referenced by ANNbd_shrink::ann_FR_search(), ANNkd_leaf::ann_pri_search(), ANNkd_leaf::ann_search(), ANNkd_split::ann_search(), ANNbd_shrink::ann_search(), ANNkd_tree::annkPriSearch(), and ANNkd_tree::annkSearch().