LeafManager.h File Reference

A LeafManager manages a linear array of pointers to a given tree's leaf nodes, as well as optional auxiliary buffers (one or more per leaf) that can be swapped with the leaf nodes' voxel data buffers. More...

#include <openvdb/Types.h>
#include "RootNode.h"
#include <tbb/blocked_range.h>
#include <tbb/parallel_for.h>
#include <tbb/parallel_reduce.h>
#include <deque>
#include <functional>
#include <type_traits>

Include dependency graph for LeafManager.h:

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Classes
struct	openvdb::OPENVDB_VERSION_NAME::tree::leafmgr::TreeTraits< TreeT >
	Useful traits for Tree types. More...
struct	openvdb::OPENVDB_VERSION_NAME::tree::leafmgr::TreeTraits< const TreeT >
struct	openvdb::OPENVDB_VERSION_NAME::tree::LeafManagerImpl< ManagerT >
class	openvdb::OPENVDB_VERSION_NAME::tree::LeafManager< TreeT >
	This class manages a linear array of pointers to a given tree's leaf nodes, as well as optional auxiliary buffers (one or more per leaf) that can be swapped with the leaf nodes' voxel data buffers. More...
class	openvdb::OPENVDB_VERSION_NAME::tree::LeafManager< TreeT >::LeafRange
class	openvdb::OPENVDB_VERSION_NAME::tree::LeafManager< TreeT >::LeafRange::Iterator
struct	openvdb::OPENVDB_VERSION_NAME::tree::LeafManagerImpl< LeafManager< const TreeT > >

Namespaces
	openvdb
	openvdb::OPENVDB_VERSION_NAME
	openvdb::OPENVDB_VERSION_NAME::tree
	openvdb::OPENVDB_VERSION_NAME::tree::leafmgr

Detailed Description

A LeafManager manages a linear array of pointers to a given tree's leaf nodes, as well as optional auxiliary buffers (one or more per leaf) that can be swapped with the leaf nodes' voxel data buffers.

The leaf array is useful for multithreaded computations over leaf voxels in a tree with static topology but varying voxel values. The auxiliary buffers are convenient for temporal integration. Efficient methods are provided for multithreaded swapping and synching (i.e., copying the contents) of these buffers.

Definition in file LeafManager.h.