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OpenVDB 11.0.0
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Convert any grid to a nanovdb grid of the same type, e.g. float->float. More...
#include "GridBuilder.h"#include "NodeManager.h"#include "GridHandle.h"#include "GridStats.h"#include "GridChecksum.h"#include "Range.h"#include "Invoke.h"#include "ForEach.h"#include "Reduce.h"#include "PrefixSum.h"#include "DitherLUT.h"#include <limits>#include <vector>#include <set>#include <cstring>#include <type_traits>Go to the source code of this file.
Classes | |
| class | AbsDiff |
| Compression oracle based on absolute difference. More... | |
| class | RelDiff |
| Compression oracle based on relative difference. More... | |
| class | NodeAccessor< GridT > |
| The NodeAccessor provides a uniform API for accessing nodes got NanoVDB, OpenVDB and build Grids. More... | |
| class | NodeAccessor< NanoGrid< BuildT > > |
| Template specialization for nanovdb::Grid which is special since its NodeManage uses a handle in order to support node access on the GPU! More... | |
| struct | MapToNano< T > |
| Trait that maps any type to the corresponding nanovdb type. More... | |
| class | CreateNanoGrid< SrcGridT > |
| Creates any nanovdb Grid from any source grid (certain combinations are obviously not allowed) More... | |
| struct | CreateNanoGrid< SrcGridT >::BlindMetaData |
Namespaces | |
| namespace | nanovdb |
Functions | |
| template<typename SrcGridT , typename DstBuildT = typename MapToNano<typename SrcGridT::BuildType>::type, typename BufferT = HostBuffer> | |
| disable_if< BuildTraits< DstBuildT >::is_index||BuildTraits< DstBuildT >::is_Fp, GridHandle< BufferT > >::type | createNanoGrid (const SrcGridT &srcGrid, StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, int verbose=0, const BufferT &buffer=BufferT()) |
| Freestanding function that creates a NanoGrid<T> from any source grid. | |
| template<typename SrcGridT , typename DstBuildT = typename MapToNano<typename SrcGridT::BuildType>::type, typename BufferT = HostBuffer> | |
| enable_if< BuildTraits< DstBuildT >::is_index, GridHandle< BufferT > >::type | createNanoGrid (const SrcGridT &srcGrid, uint32_t channels=0u, bool includeStats=true, bool includeTiles=true, int verbose=0, const BufferT &buffer=BufferT()) |
| Freestanding function that creates a NanoGrid<ValueIndex> or NanoGrid<ValueOnIndex> from any source grid. | |
| template<typename SrcGridT , typename DstBuildT = typename MapToNano<typename SrcGridT::BuildType>::type, typename OracleT = AbsDiff, typename BufferT = HostBuffer> | |
| enable_if< is_same< FpN, DstBuildT >::value, GridHandle< BufferT > >::type | createNanoGrid (const SrcGridT &srcGrid, StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, bool ditherOn=false, int verbose=0, const OracleT &oracle=OracleT(), const BufferT &buffer=BufferT()) |
| Freestanding function to create a NanoGrid<FpN> from any source grid. | |
| template<typename SrcGridT , typename DstBuildT = typename MapToNano<typename SrcGridT::BuildType>::type, typename BufferT = HostBuffer> | |
| enable_if< BuildTraits< DstBuildT >::is_FpX, GridHandle< BufferT > >::type | createNanoGrid (const SrcGridT &srcGrid, StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, bool ditherOn=false, int verbose=0, const BufferT &buffer=BufferT()) |
| Freestanding function to create a NanoGrid<FpX> from any source grid, X=4,8,16. | |
| std::ostream & | operator<< (std::ostream &os, const AbsDiff &diff) |
| std::ostream & | operator<< (std::ostream &os, const RelDiff &diff) |
Convert any grid to a nanovdb grid of the same type, e.g. float->float.
srcGrid is a exiting grid of type SrcGridT = openvdb::FloatGrid, openvdb::FloatGrid or nanovdb::build::FloatGrid.Convert a grid to a nanovdb grid of a different type, e.g. float->half
Convert a grid to a nanovdb grid of the same type but using a CUDA buffer
Create a nanovdb grid that indices values in an existing source grid of any type. If DstBuildT = nanovdb::ValueIndex both active and in-active values are indexed and if DstBuildT = nanovdb::ValueOnIndex only active values are indexed.
Create a NanoVDB grid from scratch
Convert a base-pointer to an openvdb grid, denoted srcGrid, to a nanovdb grid of the same type, e.g. float -> float or openvdb::Vec3f -> nanovdb::Vec3f
Converts any existing grid to a NanoVDB grid, for example: nanovdb::build::Grid<SrcBuildT> -> nanovdb::Grid<DstBuildT> nanovdb::Grid<SrcBuildT> -> nanovdb::Grid<DstBuildT> nanovdb::Grid<SrcBuildT> -> nanovdb::Grid<ValueIndex or ValueOnIndex> openvdb::Grid<SrcBuildT> -> nanovdb::Grid<DstBuildT> openvdb::Grid<PointIndex> -> nanovdb::Grid<PointIndex> openvdb::Grid<PointData> -> nanovdb::Grid<PointData> openvdb::Grid<SrcBuildT> -> nanovdb::Grid<ValueIndex or ValueOnIndex>