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OpenVDB 11.0.0
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Top-most node of the VDB tree structure. More...
#include <nanovdb/NanoVDB.h>
Classes | |
| class | BaseIter |
| class | ChildIter |
| class | DenseIter |
| class | ValueIter |
| class | ValueOnIter |
Public Types | |
| using | DataType = RootData<ChildT> |
| using | ChildNodeType = ChildT |
| using | RootType = RootNode<ChildT> |
| using | RootNodeType = RootType |
| using | UpperNodeType = ChildT |
| using | LowerNodeType = typename UpperNodeType::ChildNodeType |
| using | LeafNodeType = typename ChildT::LeafNodeType |
| using | ValueType = typename DataType::ValueT |
| using | FloatType = typename DataType::StatsT |
| using | BuildType = typename DataType::BuildT |
| using | CoordType = typename ChildT::CoordType |
| using | BBoxType = BBox<CoordType> |
| using | AccessorType = DefaultReadAccessor<BuildType> |
| using | Tile = typename DataType::Tile |
| using | ChildIterator = ChildIter<RootNode> |
| using | ConstChildIterator = ChildIter<const RootNode> |
| using | ValueIterator = ValueIter<RootNode> |
| using | ConstValueIterator = ValueIter<const RootNode> |
| using | ValueOnIterator = ValueOnIter<RootNode> |
| using | ConstValueOnIterator = ValueOnIter<const RootNode> |
| using | DenseIterator = DenseIter<RootNode> |
| using | ConstDenseIterator = DenseIter<const RootNode> |
| using | ValueT = typename ChildT::ValueType |
| using | BuildT = typename ChildT::BuildType |
| using | CoordT = typename ChildT::CoordType |
| using | StatsT = typename ChildT::FloatType |
| using | KeyT = uint64_t |
| Return a key based on the coordinates of a voxel. | |
Public Member Functions | |
| ChildIterator | beginChild () |
| ConstChildIterator | cbeginChild () const |
| ValueIterator | beginValue () |
| ConstValueIterator | cbeginValueAll () const |
| ValueOnIterator | beginValueOn () |
| ConstValueOnIterator | cbeginValueOn () const |
| DenseIterator | beginDense () |
| ConstDenseIterator | cbeginDense () const |
| ConstDenseIterator | cbeginChildAll () const |
| RootNode ()=delete | |
| This class cannot be constructed or deleted. | |
| RootNode (const RootNode &)=delete | |
| RootNode & | operator= (const RootNode &)=delete |
| ~RootNode ()=delete | |
| AccessorType | getAccessor () const |
| DataType * | data () |
| const DataType * | data () const |
| const BBoxType & | bbox () const |
| Return a const reference to the index bounding box of all the active values in this tree, i.e. in all nodes of the tree. | |
| const ValueType & | background () const |
| Return the total number of active voxels in the root and all its child nodes. | |
| const uint32_t & | tileCount () const |
| Return the number of tiles encoded in this root node. | |
| const uint32_t & | getTableSize () const |
| const ValueType & | minimum () const |
| Return a const reference to the minimum active value encoded in this root node and any of its child nodes. | |
| const ValueType & | maximum () const |
| Return a const reference to the maximum active value encoded in this root node and any of its child nodes. | |
| const FloatType & | average () const |
| Return a const reference to the average of all the active values encoded in this root node and any of its child nodes. | |
| FloatType | variance () const |
| Return the variance of all the active values encoded in this root node and any of its child nodes. | |
| const FloatType & | stdDeviation () const |
| Return a const reference to the standard deviation of all the active values encoded in this root node and any of its child nodes. | |
| uint64_t | memUsage () const |
| Return the actual memory footprint of this root node. | |
| bool | isEmpty () const |
| Return true if this RootNode is empty, i.e. contains no values or nodes. | |
| ValueType | getValue (const CoordType &ijk) const |
| Return the value of the given voxel. | |
| ValueType | getValue (int i, int j, int k) const |
| bool | isActive (const CoordType &ijk) const |
| bool | probeValue (const CoordType &ijk, ValueType &v) const |
| return the state and updates the value of the specified voxel | |
| const LeafNodeType * | probeLeaf (const CoordType &ijk) const |
| const ChildNodeType * | probeChild (const CoordType &ijk) const |
| ChildNodeType * | probeChild (const CoordType &ijk) |
| template<typename OpT , typename... ArgsT> | |
| auto | get (const CoordType &ijk, ArgsT &&... args) const |
| template<typename OpT , typename... ArgsT> | |
| decltype(OpT::set(std::declval< Tile & >(), std::declval< ArgsT >()...)) | set (const CoordType &ijk, ArgsT &&... args) |
| const Tile * | tile (uint32_t n) const |
| Returns a non-const reference to the tile at the specified linear offset. | |
| Tile * | tile (uint32_t n) |
| Tile * | probeTile (const CoordT &ijk) |
| const Tile * | probeTile (const CoordT &ijk) const |
| ChildT * | getChild (const Tile *tile) |
| Returns a const reference to the child node in the specified tile. | |
| const ChildT * | getChild (const Tile *tile) const |
| const ValueT & | getMin () const |
| const ValueT & | getMax () const |
| void | setMin (const ValueT &v) |
| void | setMax (const ValueT &v) |
| void | setAvg (const StatsT &v) |
| void | setDev (const StatsT &v) |
Static Public Member Functions | |
| static uint64_t | memUsage (uint32_t tableSize) |
| Return the expected memory footprint in bytes with the specified number of tiles. | |
| template<typename CoordType > | |
| static KeyT | CoordToKey (const CoordType &ijk) |
| static CoordT | KeyToCoord (const KeyT &key) |
| static constexpr uint32_t | padding () |
| Return padding of this class in bytes, due to aliasing and 32B alignment. | |
Public Attributes | |
| BBox< CoordT > | mBBox |
| uint32_t | mTableSize |
| ValueT | mBackground |
| ValueT | mMinimum |
| ValueT | mMaximum |
| StatsT | mAverage |
| StatsT | mStdDevi |
Static Public Attributes | |
| static constexpr bool | FIXED_SIZE = DataType::FIXED_SIZE |
| static constexpr uint32_t | LEVEL = 1 + ChildT::LEVEL |
Friends | |
| template<typename , int , int , int > | |
| class | ReadAccessor |
| template<typename > | |
| class | Tree |
Top-most node of the VDB tree structure.
| using AccessorType = DefaultReadAccessor<BuildType> |
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inherited |
| using BuildType = typename DataType::BuildT |
| using ChildIterator = ChildIter<RootNode> |
| using ChildNodeType = ChildT |
| using ConstChildIterator = ChildIter<const RootNode> |
| using ConstDenseIterator = DenseIter<const RootNode> |
| using ConstValueIterator = ValueIter<const RootNode> |
| using ConstValueOnIterator = ValueOnIter<const RootNode> |
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| using CoordType = typename ChildT::CoordType |
| using DenseIterator = DenseIter<RootNode> |
| using FloatType = typename DataType::StatsT |
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Return a key based on the coordinates of a voxel.
| using LeafNodeType = typename ChildT::LeafNodeType |
| using LowerNodeType = typename UpperNodeType::ChildNodeType |
| using RootNodeType = RootType |
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| using Tile = typename DataType::Tile |
| using UpperNodeType = ChildT |
| using ValueIterator = ValueIter<RootNode> |
| using ValueOnIterator = ValueOnIter<RootNode> |
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| using ValueType = typename DataType::ValueT |
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This class cannot be constructed or deleted.
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Return a const reference to the average of all the active values encoded in this root node and any of its child nodes.
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Return the total number of active voxels in the root and all its child nodes.
Return a const reference to the background value, i.e. the value associated with any coordinate location that has not been set explicitly.
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Return a const reference to the index bounding box of all the active values in this tree, i.e. in all nodes of the tree.
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Returns a const reference to the child node in the specified tile.
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Return the value of the given voxel.
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Return true if this RootNode is empty, i.e. contains no values or nodes.
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Return a const reference to the maximum active value encoded in this root node and any of its child nodes.
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Return the actual memory footprint of this root node.
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Return the expected memory footprint in bytes with the specified number of tiles.
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Return a const reference to the minimum active value encoded in this root node and any of its child nodes.
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Return padding of this class in bytes, due to aliasing and 32B alignment.
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return the state and updates the value of the specified voxel
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Return a const reference to the standard deviation of all the active values encoded in this root node and any of its child nodes.
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Returns a non-const reference to the tile at the specified linear offset.
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Return the number of tiles encoded in this root node.
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Return the variance of all the active values encoded in this root node and any of its child nodes.
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