util Directory Reference

Files
file	CpuTimer.h [code]
file	CreateNanoGrid.h [code]
	Convert any grid to a nanovdb grid of the same type, e.g. float->float.
file	CSampleFromVoxels.h [code]
file	DitherLUT.h [code]
	Defines look up table to do dithering of 8^3 leaf nodes.
file	ForEach.h [code]
	A unified wrapper for tbb::parallel_for and a naive std::thread fallback.
file	GridBuilder.h [code]
	This file defines a minimum set of tree nodes and tools that can be used (instead of OpenVDB) to build nanovdb grids on the CPU.
file	GridChecksum.h [code]
	Computes a pair of 32bit checksums, of a Grid, by means of Cyclic Redundancy Check (CRC)
file	GridHandle.h [code]
	Defines GridHandle, which manages a host, and possibly a device, memory buffer containing one or more NanoVDB grids.
file	GridStats.h [code]
	Re-computes min/max/avg/var/bbox information for each node in a pre-existing NanoVDB grid.
file	GridValidator.h [code]
	Checks the validity of an existing NanoVDB grid.
file	HDDA.h [code]
	Hierarchical Digital Differential Analyzers specialized for VDB.
file	HostBuffer.h [code]
	HostBuffer - a buffer that contains a shared or private bump pool to either externally or internally managed host memory.
file	Invoke.h [code]
	A unified wrapper for tbb::parallel_invoke and a naive std::thread analog.
file	IO.h [code]
	Implements I/O for NanoVDB grids. Features optional BLOSC and ZIP file compression, support for multiple grids per file as well as multiple grid types.
file	NanoToOpenVDB.h [code]
	This class will deserialize an NanoVDB grid into an OpenVDB grid.
file	NodeManager.h [code]
file	OpenToNanoVDB.h [code]
file	PrefixSum.h [code]
	Multi-threaded implementations of inclusive prefix sum.
file	Primitives.h [code]
	Generates volumetric primitives, e.g. sphere, torus etc, as NanoVDB grid.
file	Range.h [code]
	Custom Range class that is compatible with the tbb::blocked_range classes.
file	Ray.h [code]
file	Reduce.h [code]
	A unified wrapper for tbb::parallel_reduce and a naive std::future analog.
file	SampleFromVoxels.h [code]
	NearestNeighborSampler, TrilinearSampler, TriquadraticSampler and TricubicSampler.
file	Stencils.h [code]