Kd-tree builder with OpenMP. More...

Collaboration diagram for gtsam_points::KdTreeBuilderOMP:

Public Member Functions
	KdTreeBuilderOMP (int num_threads=4)
	Constructor.

template<typename KdTree , typename PointCloud >
void	build_tree (KdTree &kdtree, const PointCloud &points) const
	Build KdTree.

template<typename PointCloud , typename KdTree , typename IndexConstIterator >
NodeIndexType	create_node (KdTree &kdtree, std::atomic_uint64_t &node_count, const PointCloud &points, IndexConstIterator global_first, IndexConstIterator first, IndexConstIterator last) const
	Create a Kd-tree node from the given point indices.

Public Attributes
int	num_threads
	Number of threads.

int	max_leaf_size
	Maximum number of points in a leaf node.

ProjectionSetting	projection_setting
	Projection setting.

Detailed Description

Kd-tree builder with OpenMP.

Constructor & Destructor Documentation

gtsam_points::KdTreeBuilderOMP::KdTreeBuilderOMP ( int num_threads = 4 )

inline

Constructor.

Parameters

num_threads Number of threads

template<typename PointCloud , typename KdTree , typename IndexConstIterator >

NodeIndexType gtsam_points::KdTreeBuilderOMP::create_node	(	KdTree &	kdtree,
		std::atomic_uint64_t &	node_count,
		const PointCloud &	points,
		IndexConstIterator	global_first,
		IndexConstIterator	first,
		IndexConstIterator	last
	)		const

inline

Create a Kd-tree node from the given point indices.

Parameters

global_first	Global first point index iterator (i.e., this->indices.begin()).
first	First point index iterator to be scanned.
last	Last point index iterator to be scanned.

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

/home/runner/work/gtsam_points/gtsam_points/include/gtsam_points/ann/small_kdtree.hpp