OpenVDB 11.0.0
Loading...
Searching...
No Matches
CreateNanoGrid.h File Reference
#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
 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.
 

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)