#include "mex.h"
#include <mexutils.h>
#include <vl/kdtree.h>

Include dependency graph for toolbox/misc/kdtree.h:

This graph shows which files directly or indirectly include this file:

Functions
static mxArray *	new_array_from_kdforest (VlKDForest const *forest)
static VlKDForest *	new_kdforest_from_array (mxArray const forest_array, mxArray const data_array)
void	restore_parent_recursively (VlKDTree tree, int nodeIndex, int numNodesToVisit)
	Hepler function.

Function Documentation

static mxArray* new_array_from_kdforest ( VlKDForest const * forest ) [static]

------------------------------------------------------------------

Definition at line 64 of file toolbox/misc/kdtree.h.

static VlKDForest* new_kdforest_from_array	(	mxArray const *	forest_array,
		mxArray const *	data_array
	)		`[static]`

------------------------------------------------------------------

Definition at line 192 of file toolbox/misc/kdtree.h.

void restore_parent_recursively	(	VlKDTree *	tree,
		int	nodeIndex,
		int *	numNodesToVisit
	)

Hepler function.

------------------------------------------------------------------

Parameters:

tree	KDForest object to process
nodeIndex	index of the KDForest node to start from
numNodesToVisit	total number of nodes to visit.

The function visits in depth first order the tree's nodes starting from the root, restoring the node parent pointers.

It also chekcs for tree consistency, aborting the MEX file in case of inconsistencies. Loops are detected by counting how many nodes have been visited so far compared to the total number of nodes in the tree.

Definition at line 27 of file toolbox/misc/kdtree.h.

Functions

Function Documentation