4#ifndef OPENVDB_TREE_LEAF_NODE_MASK_HAS_BEEN_INCLUDED 
    5#define OPENVDB_TREE_LEAF_NODE_MASK_HAS_BEEN_INCLUDED 
    7#include <openvdb/version.h> 
   30template<Index Log2Dim>
 
   31class LeafNode<ValueMask, Log2Dim>
 
   34    using LeafNodeType = LeafNode<ValueMask, Log2Dim>;
 
   35    using BuildType = ValueMask;
 
   36    using ValueType = 
bool;
 
   37    using Buffer = LeafBuffer<ValueType, Log2Dim>;
 
   38    using NodeMaskType = util::NodeMask<Log2Dim>;
 
   39    using Ptr = SharedPtr<LeafNodeType>;
 
   42    static const Index LOG2DIM    = Log2Dim;    
 
   43    static const Index TOTAL      = Log2Dim;    
 
   44    static const Index DIM        = 1 << TOTAL; 
 
   45    static const Index NUM_VALUES = 1 << 3 * Log2Dim;
 
   46    static const Index NUM_VOXELS = NUM_VALUES; 
 
   47    static const Index SIZE       = NUM_VALUES;
 
   48    static const Index LEVEL      = 0;          
 
   52    template<
typename OtherValueType>
 
   57    template<
typename OtherNodeType>
 
   69    explicit LeafNode(
const Coord& xyz, 
bool value = 
false, 
bool dummy = 
false);
 
   75    LeafNode(
const LeafNode&);
 
   78    template<
typename OtherValueType>
 
   79    explicit LeafNode(
const LeafNode<OtherValueType, Log2Dim>& other);
 
   82    template<
typename ValueType>
 
   83    LeafNode(
const LeafNode<ValueType, Log2Dim>& other, 
TopologyCopy);
 
   88    template<
typename ValueType>
 
   89    LeafNode(
const LeafNode<ValueType, Log2Dim>& other, 
bool offValue, 
bool onValue, 
TopologyCopy);
 
   90    template<
typename ValueType>
 
   91    LeafNode(
const LeafNode<ValueType, Log2Dim>& other, 
bool background, 
TopologyCopy);
 
  101    static Index log2dim() { 
return Log2Dim; }
 
  103    static Index dim() { 
return DIM; }
 
  105    static Index size() { 
return SIZE; }
 
  107    static Index numValues() { 
return SIZE; }
 
  109    static Index getLevel() { 
return LEVEL; }
 
  111    static void getNodeLog2Dims(std::vector<Index>& dims) { dims.push_back(Log2Dim); }
 
  113    static Index getChildDim() { 
return 1; }
 
  115    static Index64 leafCount() { 
return 1; }
 
  117    void nodeCount(std::vector<Index64> &)
 const {}
 
  119    void nodeCount(std::vector<Index32> &)
 const {}
 
  121    static Index64 nonLeafCount() { 
return 0; }
 
  124    Index64 onVoxelCount()
 const { 
return mBuffer.mData.countOn(); }
 
  126    Index64 offVoxelCount()
 const { 
return mBuffer.mData.countOff(); }
 
  127    Index64 onLeafVoxelCount()
 const { 
return this->onVoxelCount(); }
 
  128    Index64 offLeafVoxelCount()
 const { 
return this->offVoxelCount(); }
 
  129    static Index64 onTileCount()  { 
return 0; }
 
  130    static Index64 offTileCount() { 
return 0; }
 
  133    bool isEmpty()
 const { 
return mBuffer.mData.isOff(); }
 
  135    bool isDense()
 const { 
return mBuffer.mData.isOn(); }
 
  139    bool isAllocated()
 const { 
return true; }
 
  152    void evalActiveBoundingBox(CoordBBox& bbox, 
bool visitVoxels = 
true) 
const;
 
  156    CoordBBox getNodeBoundingBox()
 const { 
return CoordBBox::createCube(mOrigin, DIM); }
 
  159    void setOrigin(
const Coord& origin) { mOrigin = origin; }
 
  162    const Coord& origin()
 const { 
return mOrigin; }
 
  163    void getOrigin(Coord& origin)
 const { origin = mOrigin; }
 
  164    void getOrigin(Int32& x, Int32& y, Int32& z)
 const { mOrigin.asXYZ(x, y, z); }
 
  168    static Index coordToOffset(
const Coord& xyz);
 
  171    static Coord offsetToLocalCoord(Index n);
 
  173    Coord offsetToGlobalCoord(Index n) 
const;
 
  176    Index32 transientData()
 const { 
return mTransientData; }
 
  178    void setTransientData(Index32 transientData) { mTransientData = transientData; }
 
  181    std::string str() 
const;
 
  185    template<
typename OtherType, Index OtherLog2Dim>
 
  186    bool hasSameTopology(
const LeafNode<OtherType, OtherLog2Dim>* other) 
const;
 
  197    void swap(Buffer& other) { mBuffer.swap(other); }
 
  198    const Buffer& buffer()
 const { 
return mBuffer; }
 
  199    Buffer& buffer() { 
return mBuffer; }
 
  205    void readTopology(std::istream&, 
bool fromHalf = 
false);
 
  207    void writeTopology(std::ostream&, 
bool toHalf = 
false) 
const;
 
  210    void readBuffers(std::istream&, 
bool fromHalf = 
false);
 
  211    void readBuffers(std::istream& is, 
const CoordBBox&, 
bool fromHalf = 
false);
 
  213    void writeBuffers(std::ostream&, 
bool toHalf = 
false) 
const;
 
  219    const bool& getValue(
const Coord& xyz) 
const;
 
  221    const bool& getValue(Index offset) 
const;
 
  226    bool probeValue(
const Coord& xyz, 
bool& val) 
const;
 
  230    bool probeValue(Index offset, 
bool& val) 
const;
 
  233    static Index getValueLevel(
const Coord&) { 
return LEVEL; }
 
  236    void setActiveState(
const Coord& xyz, 
bool on);
 
  238    void setActiveState(Index offset, 
bool on) { 
OPENVDB_ASSERT(offset<SIZE); mBuffer.mData.set(offset, on); }
 
  241    void setValueOnly(
const Coord& xyz, 
bool val);
 
  243    void setValueOnly(Index offset, 
bool val) { 
OPENVDB_ASSERT(offset<SIZE); mBuffer.setValue(offset,val); }
 
  246    void setValueOff(
const Coord& xyz) { mBuffer.mData.setOff(this->coordToOffset(xyz)); }
 
  248    void setValueOff(Index offset) { 
OPENVDB_ASSERT(offset < SIZE); mBuffer.mData.setOff(offset); }
 
  251    void setValueOff(
const Coord& xyz, 
bool val);
 
  253    void setValueOff(Index offset, 
bool val);
 
  256    void setValueOn(
const Coord& xyz) { mBuffer.mData.setOn(this->coordToOffset(xyz)); }
 
  258    void setValueOn(Index offset) { 
OPENVDB_ASSERT(offset < SIZE); mBuffer.mData.setOn(offset); }
 
  261    void setValueOn(
const Coord& xyz, 
bool val);
 
  263    void setValue(
const Coord& xyz, 
bool val) { this->setValueOn(xyz, val); }
 
  265    void setValueOn(Index offset, 
bool val);
 
  269    template<
typename ModifyOp>
 
  270    void modifyValue(Index offset, 
const ModifyOp& op);
 
  273    template<
typename ModifyOp>
 
  274    void modifyValue(
const Coord& xyz, 
const ModifyOp& op);
 
  277    template<
typename ModifyOp>
 
  278    void modifyValueAndActiveState(
const Coord& xyz, 
const ModifyOp& op);
 
  281    void setValuesOn() { mBuffer.mData.setOn(); }
 
  283    void setValuesOff() { mBuffer.mData.setOff(); }
 
  286    bool isValueOn(
const Coord& xyz)
 const { 
return this->isValueOn(this->coordToOffset(xyz)); }
 
  288    bool isValueOn(Index offset)
 const { 
OPENVDB_ASSERT(offset < SIZE); 
return mBuffer.mData.isOn(offset); }
 
  290    bool isValueOff(
const Coord& xyz)
 const { 
return this->isValueOff(this->coordToOffset(xyz)); }
 
  292    bool isValueOff(Index offset)
 const { 
OPENVDB_ASSERT(offset < SIZE); 
return mBuffer.mData.isOff(offset); }
 
  295    static bool hasActiveTiles() { 
return false; }
 
  298    void clip(
const CoordBBox&, 
bool background);
 
  301    void fill(
const CoordBBox& bbox, 
bool value, 
bool = 
false);
 
  303    void denseFill(
const CoordBBox& bbox, 
bool value, 
bool = 
false) { this->fill(bbox, value); }
 
  306    void fill(
const bool& value, 
bool dummy = 
false);
 
  319    template<
typename DenseT>
 
  320    void copyToDense(
const CoordBBox& bbox, DenseT& dense) 
const;
 
  338    template<
typename DenseT>
 
  339    void copyFromDense(
const CoordBBox& bbox, 
const DenseT& dense, 
bool background, 
bool tolerance);
 
  343    template<
typename AccessorT>
 
  344    const bool& getValueAndCache(
const Coord& xyz, AccessorT&)
 const {
return this->getValue(xyz);}
 
  348    template<
typename AccessorT>
 
  349    bool isValueOnAndCache(
const Coord& xyz, AccessorT&)
 const { 
return this->isValueOn(xyz); }
 
  353    template<
typename AccessorT>
 
  354    void setValueAndCache(
const Coord& xyz, 
bool val, AccessorT&) { this->setValueOn(xyz, val); }
 
  359    template<
typename AccessorT>
 
  360    void setValueOnlyAndCache(
const Coord& xyz, 
bool val, AccessorT&) {this->setValueOnly(xyz,val);}
 
  364    template<
typename AccessorT>
 
  365    void setValueOffAndCache(
const Coord& xyz, 
bool value, AccessorT&)
 
  367        this->setValueOff(xyz, value);
 
  373    template<
typename ModifyOp, 
typename AccessorT>
 
  374    void modifyValueAndCache(
const Coord& xyz, 
const ModifyOp& op, AccessorT&)
 
  376        this->modifyValue(xyz, op);
 
  381    template<
typename ModifyOp, 
typename AccessorT>
 
  382    void modifyValueAndActiveStateAndCache(
const Coord& xyz, 
const ModifyOp& op, AccessorT&)
 
  384        this->modifyValueAndActiveState(xyz, op);
 
  390    template<
typename AccessorT>
 
  391    void setActiveStateAndCache(
const Coord& xyz, 
bool on, AccessorT&)
 
  393        this->setActiveState(xyz, on);
 
  399    template<
typename AccessorT>
 
  400    bool probeValueAndCache(
const Coord& xyz, 
bool& val, AccessorT&)
 const 
  402        return this->probeValue(xyz, val);
 
  407    template<
typename AccessorT>
 
  408    static Index getValueLevelAndCache(
const Coord&, AccessorT&) { 
return LEVEL; }
 
  413    const bool& getFirstValue()
 const { 
if (mBuffer.mData.isOn(0)) 
return Buffer::sOn; 
else return Buffer::sOff; }
 
  417    const bool& getLastValue()
 const { 
if (mBuffer.mData.isOn(SIZE-1)) 
return Buffer::sOn; 
else return Buffer::sOff; }
 
  422    bool isConstant(
bool& constValue, 
bool& state, 
bool tolerance = 0) 
const;
 
  429    bool medianAll() 
const;
 
  438    Index medianOn(ValueType &value) 
const;
 
  448    Index medianOff(ValueType &value) 
const;
 
  451    bool isInactive()
 const { 
return mBuffer.mData.isOff(); }
 
  460    const bool& getValueUnsafe(Index offset)
 const { 
return this->getValue(offset); }
 
  462    bool getValueUnsafe(Index offset, 
bool& value)
 const { 
return this->probeValue(offset, value); }
 
  464    void setActiveStateUnsafe(Index offset, 
bool on) { this->setActiveState(offset, on); }
 
  466    void setValueOnlyUnsafe(Index offset, 
const bool& value) { 
return this->setValueOnly(offset, value); }
 
  468    void setValueOnUnsafe(Index offset) { this->setValueOn(offset); }
 
  470    void setValueOnUnsafe(Index offset, 
const bool& value) { this->setValueOn(offset, value); }
 
  472    void setValueOffUnsafe(Index offset) { this->setValueOff(offset); }
 
  474    void setValueOffUnsafe(Index offset, 
const bool& value) { this->setValueOff(offset, value); }
 
  478    void resetBackground(
bool, 
bool) {}
 
  481    void negate() { mBuffer.mData.toggle(); }
 
  483    template<MergePolicy Policy>
 
  484    void merge(
const LeafNode& other, 
bool bg = 
false, 
bool otherBG = 
false);
 
  485    template<MergePolicy Policy> 
void merge(
bool tileValue, 
bool tileActive=
false);
 
  489    void voxelizeActiveTiles(
bool = 
true) {}
 
  497    template<
typename OtherType>
 
  498    void topologyUnion(
const LeafNode<OtherType, Log2Dim>& other, 
const bool preserveTiles = 
false);
 
  511    template<
typename OtherType>
 
  512    void topologyIntersection(
const LeafNode<OtherType, Log2Dim>& other, 
const bool&);
 
  525    template<
typename OtherType>
 
  526    void topologyDifference(
const LeafNode<OtherType, Log2Dim>& other, 
const bool&);
 
  528    template<
typename CombineOp>
 
  529    void combine(
const LeafNode& other, CombineOp& op);
 
  530    template<
typename CombineOp>
 
  531    void combine(
bool, 
bool valueIsActive, CombineOp& op);
 
  533    template<
typename CombineOp, 
typename OtherType >
 
  534    void combine2(
const LeafNode& other, 
const OtherType&, 
bool valueIsActive, CombineOp&);
 
  535    template<
typename CombineOp, 
typename OtherNodeT >
 
  536    void combine2(
bool, 
const OtherNodeT& other, 
bool valueIsActive, CombineOp&);
 
  537    template<
typename CombineOp, 
typename OtherNodeT >
 
  538    void combine2(
const LeafNode& b0, 
const OtherNodeT& b1, CombineOp&);
 
  542    void prune(
const ValueType&  = zeroVal<ValueType>()) {}
 
  543    void addLeaf(LeafNode*) {}
 
  544    template<
typename AccessorT>
 
  545    void addLeafAndCache(LeafNode*, AccessorT&) {}
 
  546    template<
typename NodeT>
 
  547    NodeT* stealNode(
const Coord&, 
const ValueType&, 
bool) { 
return nullptr; }
 
  548    template<
typename NodeT>
 
  549    NodeT* probeNode(
const Coord&) { 
return nullptr; }
 
  550    template<
typename NodeT>
 
  551    const NodeT* probeConstNode(
const Coord&)
 const { 
return nullptr; }
 
  552    template<
typename ArrayT> 
void getNodes(ArrayT&)
 const {}
 
  553    template<
typename ArrayT> 
void stealNodes(ArrayT&, 
const ValueType&, 
bool) {}
 
  556    void addTile(Index level, 
const Coord&, 
bool val, 
bool active);
 
  557    void addTile(Index offset, 
bool val, 
bool active);
 
  558    template<
typename AccessorT>
 
  559    void addTileAndCache(Index level, 
const Coord&, 
bool val, 
bool active, AccessorT&);
 
  563    LeafNode* touchLeaf(
const Coord&) { 
return this; }
 
  564    template<
typename AccessorT>
 
  565    LeafNode* touchLeafAndCache(
const Coord&, AccessorT&) { 
return this; }
 
  566    LeafNode* probeLeaf(
const Coord&) { 
return this; }
 
  567    template<
typename AccessorT>
 
  568    LeafNode* probeLeafAndCache(
const Coord&, AccessorT&) { 
return this; }
 
  569    template<
typename NodeT, 
typename AccessorT>
 
  570    NodeT* probeNodeAndCache(
const Coord&, AccessorT&)
 
  573        if (!(std::is_same<NodeT, LeafNode>::value)) 
return nullptr;
 
  574        return reinterpret_cast<NodeT*
>(
this);
 
  580    const LeafNode* probeLeaf(
const Coord&)
 const { 
return this; }
 
  581    template<
typename AccessorT>
 
  582    const LeafNode* probeLeafAndCache(
const Coord&, AccessorT&)
 const { 
return this; }
 
  583    const LeafNode* probeConstLeaf(
const Coord&)
 const { 
return this; }
 
  584    template<
typename AccessorT>
 
  585    const LeafNode* probeConstLeafAndCache(
const Coord&, AccessorT&)
 const { 
return this; }
 
  586    template<
typename NodeT, 
typename AccessorT>
 
  587    const NodeT* probeConstNodeAndCache(
const Coord&, AccessorT&)
 const 
  590        if (!(std::is_same<NodeT, LeafNode>::value)) 
return nullptr;
 
  591        return reinterpret_cast<const NodeT*
>(
this);
 
  600    using MaskOnIter = 
typename NodeMaskType::OnIterator;
 
  601    using MaskOffIter = 
typename NodeMaskType::OffIterator;
 
  602    using MaskDenseIter = 
typename NodeMaskType::DenseIterator;
 
  604    template<
typename MaskIterT, 
typename NodeT, 
typename ValueT>
 
  608        public SparseIteratorBase<MaskIterT, ValueIter<MaskIterT, NodeT, ValueT>, NodeT, ValueT>
 
  624        template<
typename ModifyOp>
 
  627        template<
typename ModifyOp>
 
 
  632    template<
typename MaskIterT, 
typename NodeT>
 
  641    template<
typename NodeT, 
typename ValueT>
 
  643        MaskDenseIter, DenseIter<NodeT, ValueT>, NodeT, void, ValueT>
 
 
  666    using ValueOnIter = ValueIter<MaskOnIter, LeafNode, const bool>;
 
  667    using ValueOnCIter = ValueIter<MaskOnIter, const LeafNode, const bool>;
 
  668    using ValueOffIter = ValueIter<MaskOffIter, LeafNode, const bool>;
 
  669    using ValueOffCIter = ValueIter<MaskOffIter, const LeafNode, const bool>;
 
  670    using ValueAllIter = ValueIter<MaskDenseIter, LeafNode, const bool>;
 
  671    using ValueAllCIter = ValueIter<MaskDenseIter, const LeafNode, const bool>;
 
  672    using ChildOnIter = ChildIter<MaskOnIter, LeafNode>;
 
  673    using ChildOnCIter = ChildIter<MaskOnIter, const LeafNode>;
 
  674    using ChildOffIter = ChildIter<MaskOffIter, LeafNode>;
 
  675    using ChildOffCIter = ChildIter<MaskOffIter, const LeafNode>;
 
  676    using ChildAllIter = DenseIter<LeafNode, bool>;
 
  677    using ChildAllCIter = DenseIter<const LeafNode, const bool>;
 
  679    ValueOnCIter  cbeginValueOn()
 const { 
return ValueOnCIter(mBuffer.mData.beginOn(), 
this); }
 
  680    ValueOnCIter   beginValueOn()
 const { 
return ValueOnCIter(mBuffer.mData.beginOn(), 
this); }
 
  681    ValueOnIter    beginValueOn() { 
return ValueOnIter(mBuffer.mData.beginOn(), 
this); }
 
  682    ValueOffCIter cbeginValueOff()
 const { 
return ValueOffCIter(mBuffer.mData.beginOff(), 
this); }
 
  683    ValueOffCIter  beginValueOff()
 const { 
return ValueOffCIter(mBuffer.mData.beginOff(), 
this); }
 
  684    ValueOffIter   beginValueOff() { 
return ValueOffIter(mBuffer.mData.beginOff(), 
this); }
 
  685    ValueAllCIter cbeginValueAll()
 const { 
return ValueAllCIter(mBuffer.mData.beginDense(), 
this); }
 
  686    ValueAllCIter  beginValueAll()
 const { 
return ValueAllCIter(mBuffer.mData.beginDense(), 
this); }
 
  687    ValueAllIter   beginValueAll() { 
return ValueAllIter(mBuffer.mData.beginDense(), 
this); }
 
  689    ValueOnCIter  cendValueOn()
 const { 
return ValueOnCIter(mBuffer.mData.endOn(), 
this); }
 
  690    ValueOnCIter   endValueOn()
 const { 
return ValueOnCIter(mBuffer.mData.endOn(), 
this); }
 
  691    ValueOnIter    endValueOn() { 
return ValueOnIter(mBuffer.mData.endOn(), 
this); }
 
  692    ValueOffCIter cendValueOff()
 const { 
return ValueOffCIter(mBuffer.mData.endOff(), 
this); }
 
  693    ValueOffCIter  endValueOff()
 const { 
return ValueOffCIter(mBuffer.mData.endOff(), 
this); }
 
  694    ValueOffIter   endValueOff() { 
return ValueOffIter(mBuffer.mData.endOff(), 
this); }
 
  695    ValueAllCIter cendValueAll()
 const { 
return ValueAllCIter(mBuffer.mData.endDense(), 
this); }
 
  696    ValueAllCIter  endValueAll()
 const { 
return ValueAllCIter(mBuffer.mData.endDense(), 
this); }
 
  697    ValueAllIter   endValueAll() { 
return ValueAllIter(mBuffer.mData.endDense(), 
this); }
 
  701    ChildOnCIter  cbeginChildOn()
 const { 
return ChildOnCIter(mBuffer.mData.endOn(), 
this); }
 
  702    ChildOnCIter   beginChildOn()
 const { 
return ChildOnCIter(mBuffer.mData.endOn(), 
this); }
 
  703    ChildOnIter    beginChildOn() { 
return ChildOnIter(mBuffer.mData.endOn(), 
this); }
 
  704    ChildOffCIter cbeginChildOff()
 const { 
return ChildOffCIter(mBuffer.mData.endOff(), 
this); }
 
  705    ChildOffCIter  beginChildOff()
 const { 
return ChildOffCIter(mBuffer.mData.endOff(), 
this); }
 
  706    ChildOffIter   beginChildOff() { 
return ChildOffIter(mBuffer.mData.endOff(), 
this); }
 
  707    ChildAllCIter cbeginChildAll()
 const { 
return ChildAllCIter(mBuffer.mData.beginDense(), 
this); }
 
  708    ChildAllCIter  beginChildAll()
 const { 
return ChildAllCIter(mBuffer.mData.beginDense(), 
this); }
 
  709    ChildAllIter   beginChildAll() { 
return ChildAllIter(mBuffer.mData.beginDense(), 
this); }
 
  711    ChildOnCIter  cendChildOn()
 const { 
return ChildOnCIter(mBuffer.mData.endOn(), 
this); }
 
  712    ChildOnCIter   endChildOn()
 const { 
return ChildOnCIter(mBuffer.mData.endOn(), 
this); }
 
  713    ChildOnIter    endChildOn() { 
return ChildOnIter(mBuffer.mData.endOn(), 
this); }
 
  714    ChildOffCIter cendChildOff()
 const { 
return ChildOffCIter(mBuffer.mData.endOff(), 
this); }
 
  715    ChildOffCIter  endChildOff()
 const { 
return ChildOffCIter(mBuffer.mData.endOff(), 
this); }
 
  716    ChildOffIter   endChildOff() { 
return ChildOffIter(mBuffer.mData.endOff(), 
this); }
 
  717    ChildAllCIter cendChildAll()
 const { 
return ChildAllCIter(mBuffer.mData.endDense(), 
this); }
 
  718    ChildAllCIter  endChildAll()
 const { 
return ChildAllCIter(mBuffer.mData.endDense(), 
this); }
 
  719    ChildAllIter   endChildAll() { 
return ChildAllIter(mBuffer.mData.endDense(), 
this); }
 
  724    bool isValueMaskOn(Index n)
 const { 
return mBuffer.mData.isOn(n); }
 
  725    bool isValueMaskOn()
 const { 
return mBuffer.mData.isOn(); }
 
  726    bool isValueMaskOff(Index n)
 const { 
return mBuffer.mData.isOff(n); }
 
  727    bool isValueMaskOff()
 const { 
return mBuffer.mData.isOff(); }
 
  728    const NodeMaskType& getValueMask()
 const { 
return mBuffer.mData; }
 
  729    const NodeMaskType& valueMask()
 const { 
return mBuffer.mData; }
 
  730    NodeMaskType& getValueMask() { 
return mBuffer.mData; }
 
  731    void setValueMask(
const NodeMaskType& mask) { mBuffer.mData = mask; }
 
  732    bool isChildMaskOn(Index)
 const { 
return false; } 
 
  733    bool isChildMaskOff(Index)
 const { 
return true; }
 
  734    bool isChildMaskOff()
 const { 
return true; }
 
  736    void setValueMask(Index n, 
bool on) { mBuffer.mData.set(n, on); }
 
  737    void setValueMaskOn(Index n)  { mBuffer.mData.setOn(n); }
 
  738    void setValueMaskOff(Index n) { mBuffer.mData.setOff(n); }
 
  741    static void evalNodeOrigin(Coord& xyz) { xyz &= ~(DIM - 1); }
 
  753    template<
typename, Index> 
friend class LeafNode;
 
  755    friend struct ValueIter<MaskOnIter, LeafNode, 
bool>;
 
  756    friend struct ValueIter<MaskOffIter, LeafNode, 
bool>;
 
  757    friend struct ValueIter<MaskDenseIter, LeafNode, 
bool>;
 
  758    friend struct ValueIter<MaskOnIter, const LeafNode, 
bool>;
 
  759    friend struct ValueIter<MaskOffIter, const LeafNode, 
bool>;
 
  760    friend struct ValueIter<MaskDenseIter, const LeafNode, 
bool>;
 
  765    friend class IteratorBase<MaskOnIter, LeafNode>;
 
  766    friend class IteratorBase<MaskOffIter, LeafNode>;
 
  767    friend class IteratorBase<MaskDenseIter, LeafNode>;
 
  770    template<
typename, Index> 
friend class LeafBuffer;
 
  778template<Index Log2Dim>
 
  780LeafNode<ValueMask, Log2Dim>::LeafNode()
 
  785template<Index Log2Dim>
 
  788    : mBuffer(value || active)
 
  789    , mOrigin(xyz & (~(DIM - 1)))
 
  794template<Index Log2Dim>
 
  797    : mBuffer(value || active)
 
  798    , mOrigin(xyz & (~(DIM - 1)))
 
  803template<Index Log2Dim>
 
  806    : mBuffer(other.mBuffer)
 
  807    , mOrigin(other.mOrigin)
 
  808    , mTransientData(other.mTransientData)
 
  814template<Index Log2Dim>
 
  815template<
typename ValueT>
 
  818    : mBuffer(other.valueMask())
 
  819    , mOrigin(other.origin())
 
  820    , mTransientData(other.mTransientData)
 
  825template<Index Log2Dim>
 
  826template<
typename ValueT>
 
  830    : mBuffer(other.valueMask())
 
  831    , mOrigin(other.origin())
 
  832    , mTransientData(other.mTransientData)
 
  837template<Index Log2Dim>
 
  838template<
typename ValueT>
 
  841    : mBuffer(other.valueMask())
 
  842    , mOrigin(other.origin())
 
  843    , mTransientData(other.mTransientData)
 
  848template<Index Log2Dim>
 
  849template<
typename ValueT>
 
  852                                         bool offValue, 
bool onValue, TopologyCopy)
 
  853    : mBuffer(other.valueMask())
 
  854    , mOrigin(other.origin())
 
  855    , mTransientData(other.mTransientData)
 
  857    if (offValue==
true) {
 
  858        if (onValue==
false) {
 
  859            mBuffer.mData.toggle();
 
  861            mBuffer.mData.setOn();
 
  867template<Index Log2Dim>
 
  877template<Index Log2Dim>
 
  882    return sizeof(*this);
 
  886template<Index Log2Dim>
 
  891    return sizeof(*this);
 
  895template<Index Log2Dim>
 
  899    CoordBBox this_bbox = this->getNodeBoundingBox();
 
  900    if (bbox.isInside(this_bbox)) 
return;
 
  901    if (ValueOnCIter 
iter = this->cbeginValueOn()) {
 
  904            for(; 
iter; ++
iter) this_bbox.expand(this->offsetToLocalCoord(
iter.pos()));
 
  905            this_bbox.translate(this->origin());
 
  907        bbox.expand(this_bbox);
 
  912template<Index Log2Dim>
 
  913template<
typename OtherType, Index OtherLog2Dim>
 
  918    return (Log2Dim == OtherLog2Dim && mBuffer.mData == other->getValueMask());
 
  922template<Index Log2Dim>
 
  926    std::ostringstream ostr;
 
  927    ostr << 
"LeafNode @" << mOrigin << 
": ";
 
  928    for (
Index32 n = 0; n < SIZE; ++n) ostr << (mBuffer.mData.isOn(n) ? 
'#' : 
'.');
 
  936template<Index Log2Dim>
 
  940    OPENVDB_ASSERT((xyz[0] & (DIM-1u)) < DIM && (xyz[1] & (DIM-1u)) < DIM && (xyz[2] & (DIM-1u)) < DIM);
 
  941    return ((xyz[0] & (DIM-1u)) << 2*Log2Dim)
 
  942         + ((xyz[1] & (DIM-1u)) << Log2Dim)
 
  943         +  (xyz[2] & (DIM-1u));
 
  947template<Index Log2Dim>
 
  953    xyz.setX(n >> 2*Log2Dim);
 
  954    n &= ((1 << 2*Log2Dim) - 1);
 
  955    xyz.setY(n >> Log2Dim);
 
  956    xyz.setZ(n & ((1 << Log2Dim) - 1));
 
  961template<Index Log2Dim>
 
  965    return (this->offsetToLocalCoord(n) + this->origin());
 
  972template<Index Log2Dim>
 
  976    mBuffer.mData.load(is);
 
  980template<Index Log2Dim>
 
  984    mBuffer.mData.save(os);
 
  988template<Index Log2Dim>
 
  995    this->readBuffers(is, fromHalf);
 
  998    bool background = 
false;
 
 1000        background = *
static_cast<const bool*
>(bgPtr);
 
 1002    this->
clip(clipBBox, background);
 
 1006template<Index Log2Dim>
 
 1011    mBuffer.mData.load(is);
 
 1017template<Index Log2Dim>
 
 1022    mBuffer.mData.save(os);
 
 1024    os.write(
reinterpret_cast<const char*
>(&mOrigin), 
sizeof(
Coord::ValueType) * 3);
 
 1031template<Index Log2Dim>
 
 1035    return mOrigin == other.mOrigin && mBuffer == other.mBuffer;
 
 1039template<Index Log2Dim>
 
 1050template<Index Log2Dim>
 
 1054    if (!mBuffer.mData.isConstant(state)) 
return false;
 
 1063template<Index Log2Dim>
 
 1067    const Index countTrue = mBuffer.mData.countOn();
 
 1068    return countTrue > (NUM_VALUES >> 1);
 
 1071template<Index Log2Dim>
 
 1075    const Index countTrueOn = mBuffer.mData.countOn();
 
 1080template<Index Log2Dim>
 
 1084    const Index countFalseOff = mBuffer.mData.countOff();
 
 1086    return countFalseOff;
 
 1093template<Index Log2Dim>
 
 1097    this->addTile(this->coordToOffset(xyz), val, active);
 
 1100template<Index Log2Dim>
 
 1105    this->setValueOnly(offset, val);
 
 1106    this->setActiveState(offset, active);
 
 1109template<Index Log2Dim>
 
 1110template<
typename AccessorT>
 
 1113    bool val, 
bool active, AccessorT&)
 
 1115    this->addTile(level, xyz, val, active);
 
 1122template<Index Log2Dim>
 
 1127    if (mBuffer.mData.isOn(this->coordToOffset(xyz))) 
return Buffer::sOn; 
else return Buffer::sOff;
 
 1131template<Index Log2Dim>
 
 1137    if (mBuffer.mData.isOn(offset)) 
return Buffer::sOn; 
else return Buffer::sOff;
 
 1141template<Index Log2Dim>
 
 1145    return this->probeValue(this->coordToOffset(xyz), val);
 
 1149template<Index Log2Dim>
 
 1153    val = mBuffer.mData.isOn(offset);
 
 1158template<Index Log2Dim>
 
 1162    this->setValueOn(this->coordToOffset(xyz), val);
 
 1166template<Index Log2Dim>
 
 1171    mBuffer.mData.set(offset, val);
 
 1175template<Index Log2Dim>
 
 1179    this->setValueOnly(this->coordToOffset(xyz), val);
 
 1183template<Index Log2Dim>
 
 1187    mBuffer.mData.set(this->coordToOffset(xyz), on);
 
 1191template<Index Log2Dim>
 
 1195    this->setValueOff(this->coordToOffset(xyz), val);
 
 1199template<Index Log2Dim>
 
 1204    mBuffer.mData.set(offset, val);
 
 1208template<Index Log2Dim>
 
 1209template<
typename ModifyOp>
 
 1213    bool val = mBuffer.mData.isOn(offset);
 
 1215    mBuffer.mData.set(offset, val);
 
 1219template<Index Log2Dim>
 
 1220template<
typename ModifyOp>
 
 1224    this->modifyValue(this->coordToOffset(xyz), op);
 
 1228template<Index Log2Dim>
 
 1229template<
typename ModifyOp>
 
 1233    const Index offset = this->coordToOffset(xyz);
 
 1234    bool val = mBuffer.mData.isOn(offset), state = val;
 
 1236    mBuffer.mData.set(offset, val);
 
 1243template<Index Log2Dim>
 
 1244template<MergePolicy Policy>
 
 1250    mBuffer.mData |= other.mBuffer.mData;
 
 1254template<Index Log2Dim>
 
 1255template<MergePolicy Policy>
 
 1261    if (tileValue) mBuffer.mData.setOn();
 
 1269template<Index Log2Dim>
 
 1270template<
typename OtherType>
 
 1274    mBuffer.mData |= other.valueMask();
 
 1278template<Index Log2Dim>
 
 1279template<
typename OtherType>
 
 1284    mBuffer.mData &= other.valueMask();
 
 1288template<Index Log2Dim>
 
 1289template<
typename OtherType>
 
 1294    mBuffer.mData &= !other.valueMask();
 
 1301template<Index Log2Dim>
 
 1305    CoordBBox nodeBBox = this->getNodeBoundingBox();
 
 1306    if (!clipBBox.hasOverlap(nodeBBox)) {
 
 1308        this->fill(nodeBBox, background, 
false);
 
 1309    } 
else if (clipBBox.isInside(nodeBBox)) {
 
 1319    nodeBBox.intersect(clipBBox);
 
 1321    int &x = xyz.x(), &y = xyz.y(), &z = xyz.z();
 
 1322    for (x = nodeBBox.min().x(); x <= nodeBBox.max().x(); ++x) {
 
 1323        for (y = nodeBBox.min().y(); y <= nodeBBox.max().y(); ++y) {
 
 1324            for (z = nodeBBox.min().z(); z <= nodeBBox.max().z(); ++z) {
 
 1325                mask.setOn(
static_cast<Index32>(this->coordToOffset(xyz)));
 
 1332    for (MaskOffIter maskIter = mask.beginOff(); maskIter; ++maskIter) {
 
 1333        this->setValueOff(maskIter.pos(), background);
 
 1341template<Index Log2Dim>
 
 1345    auto clippedBBox = this->getNodeBoundingBox();
 
 1346    clippedBBox.intersect(bbox);
 
 1347    if (!clippedBBox) 
return;
 
 1349    for (
Int32 x = clippedBBox.min().x(); x <= clippedBBox.max().x(); ++x) {
 
 1350        const Index offsetX = (x & (DIM-1u))<<2*Log2Dim;
 
 1351        for (
Int32 y = clippedBBox.min().y(); y <= clippedBBox.max().y(); ++y) {
 
 1352            const Index offsetXY = offsetX + ((y & (DIM-1u))<<  Log2Dim);
 
 1353            for (
Int32 z = clippedBBox.min().z(); z <= clippedBBox.max().z(); ++z) {
 
 1354                const Index offset = offsetXY + (z & (DIM-1u));
 
 1355                mBuffer.mData.set(offset, value);
 
 1361template<Index Log2Dim>
 
 1365    mBuffer.fill(value);
 
 1372template<Index Log2Dim>
 
 1373template<
typename DenseT>
 
 1377    using DenseValueType = 
typename DenseT::ValueType;
 
 1379    const size_t xStride = dense.xStride(), yStride = dense.yStride(), zStride = dense.zStride();
 
 1380    const Coord& 
min = dense.bbox().min();
 
 1381    DenseValueType* t0 = dense.data() + zStride * (bbox.min()[2] - min[2]); 
 
 1382    const Int32 n0 = bbox.min()[2] & (DIM-1u);
 
 1383    for (
Int32 x = bbox.min()[0], ex = bbox.max()[0] + 1; x < ex; ++x) {
 
 1384        DenseValueType* t1 = t0 + xStride * (x - 
min[0]);
 
 1385        const Int32 n1 = n0 + ((x & (DIM-1u)) << 2*LOG2DIM);
 
 1386        for (
Int32 y = bbox.min()[1], ey = bbox.max()[1] + 1; y < ey; ++y) {
 
 1387            DenseValueType* t2 = t1 + yStride * (y - 
min[1]);
 
 1388            Int32 n2 = n1 + ((y & (DIM-1u)) << LOG2DIM);
 
 1389            for (
Int32 z = bbox.min()[2], ez = bbox.max()[2] + 1; z < ez; ++z, t2 += zStride) {
 
 1390                *t2 = DenseValueType(mBuffer.mData.isOn(n2++));
 
 1397template<Index Log2Dim>
 
 1398template<
typename DenseT>
 
 1401                                       bool background, 
bool tolerance)
 
 1403    using DenseValueType = 
typename DenseT::ValueType;
 
 1405        inline static bool toBool(
const DenseValueType& v) { 
return !math::isZero(v); }
 
 1408    const size_t xStride = dense.xStride(), yStride = dense.yStride(), zStride = dense.zStride();
 
 1409    const Coord& 
min = dense.bbox().min();
 
 1410    const DenseValueType* s0 = dense.data() + zStride * (bbox.min()[2] - min[2]); 
 
 1411    const Int32 n0 = bbox.min()[2] & (DIM-1u);
 
 1412    for (
Int32 x = bbox.min()[0], ex = bbox.max()[0] + 1; x < ex; ++x) {
 
 1413        const DenseValueType* s1 = s0 + xStride * (x - 
min[0]);
 
 1414        const Int32 n1 = n0 + ((x & (DIM-1u)) << 2*LOG2DIM);
 
 1415        for (
Int32 y = bbox.min()[1], ey = bbox.max()[1] + 1; y < ey; ++y) {
 
 1416            const DenseValueType* s2 = s1 + yStride * (y - 
min[1]);
 
 1417            Int32 n2 = n1 + ((y & (DIM-1u)) << LOG2DIM);
 
 1418            for (
Int32 z = bbox.min()[2], ez = bbox.max()[2]+1; z < ez; ++z, ++n2, s2 += zStride) {
 
 1420                if (tolerance || (background == Local::toBool(*s2))) {
 
 1421                    mBuffer.mData.set(n2, background);
 
 1423                    mBuffer.mData.set(n2, Local::toBool(*s2));
 
 1434template<Index Log2Dim>
 
 1435template<
typename CombineOp>
 
 1439    CombineArgs<bool> args;
 
 1440    for (
Index i = 0; i < SIZE; ++i) {
 
 1441        bool result = 
false, aVal = mBuffer.mData.isOn(i), bVal = other.mBuffer.mData.isOn(i);
 
 1442        op(args.setARef(aVal)
 
 1446            .setResultRef(result));
 
 1447        mBuffer.mData.set(i, result);
 
 1452template<Index Log2Dim>
 
 1453template<
typename CombineOp>
 
 1457    CombineArgs<bool> args;
 
 1458    args.setBRef(value).setBIsActive(valueIsActive);
 
 1459    for (
Index i = 0; i < SIZE; ++i) {
 
 1460        bool result = 
false, aVal = mBuffer.mData.isOn(i);
 
 1461        op(args.setARef(aVal)
 
 1463            .setResultRef(result));
 
 1464        mBuffer.mData.set(i, result);
 
 1472template<Index Log2Dim>
 
 1473template<
typename CombineOp, 
typename OtherType>
 
 1476    bool valueIsActive, CombineOp& op)
 
 1478    CombineArgs<bool, OtherType> args;
 
 1479    args.setBRef(value).setBIsActive(valueIsActive);
 
 1480    for (
Index i = 0; i < SIZE; ++i) {
 
 1481        bool result = 
false, aVal = other.mBuffer.mData.isOn(i);
 
 1482        op(args.setARef(aVal)
 
 1484            .setResultRef(result));
 
 1485        mBuffer.mData.set(i, result);
 
 1490template<Index Log2Dim>
 
 1491template<
typename CombineOp, 
typename OtherNodeT>
 
 1494    bool valueIsActive, CombineOp& op)
 
 1496    CombineArgs<bool, typename OtherNodeT::ValueType> args;
 
 1497    args.setARef(value).setAIsActive(valueIsActive);
 
 1498    for (
Index i = 0; i < SIZE; ++i) {
 
 1499        bool result = 
false, bVal = other.mBuffer.mData.isOn(i);
 
 1500        op(args.setBRef(bVal)
 
 1502            .setResultRef(result));
 
 1503        mBuffer.mData.set(i, result);
 
 1508template<Index Log2Dim>
 
 1509template<
typename CombineOp, 
typename OtherNodeT>
 
 1513    CombineArgs<bool, typename OtherNodeT::ValueType> args;
 
 1514    for (
Index i = 0; i < SIZE; ++i) {
 
 1515        bool result = 
false, b0Val = b0.mBuffer.mData.isOn(i), b1Val = b1.mBuffer.mData.isOn(i);
 
 1516        op(args.setARef(b0Val)
 
 1517            .setAIsActive(b0Val)
 
 1519            .setBIsActive(b1Val)
 
 1520            .setResultRef(result));
 
 1521        mBuffer.mData.set(i, result);
 
#define OPENVDB_ASSERT(X)
Definition Assert.h:41
General-purpose arithmetic and comparison routines, most of which accept arbitrary value types (or at...
Int32 ValueType
Definition Coord.h:33
Tag dispatch class that distinguishes constructors during file input.
Definition Types.h:689
Tag dispatch class that distinguishes topology copy constructors from deep copy constructors.
Definition Types.h:683
Signed (x, y, z) 32-bit integer coordinates.
Definition Coord.h:26
Index pos() const
Definition Iterator.h:60
LeafNode & parent() const
Definition Iterator.h:50
Templated block class to hold specific data types and a fixed number of values determined by Log2Dim....
Definition LeafNode.h:39
static Coord offsetToLocalCoord(Index n)
Return the local coordinates for a linear table offset, where offset 0 has coordinates (0,...
Definition LeafNode.h:1050
void writeTopology(std::ostream &os, bool toHalf=false) const
Write out just the topology.
Definition LeafNode.h:1306
void copyToDense(const CoordBBox &bbox, DenseT &dense) const
Copy into a dense grid the values of the voxels that lie within a given bounding box.
Definition LeafNode.h:1234
bool operator!=(const LeafNode &other) const
Definition LeafNode.h:204
void copyFromDense(const CoordBBox &bbox, const DenseT &dense, const ValueType &background, const ValueType &tolerance)
Copy from a dense grid into this node the values of the voxels that lie within a given bounding box.
Definition LeafNode.h:1261
void setValueOnly(const Coord &xyz, const ValueType &val)
Set the value of the voxel at the given coordinates but don't change its active state.
Definition LeafNode.h:1133
void topologyDifference(const LeafNode< OtherType, Log2Dim > &other, const ValueType &)
Difference this node's set of active values with the active values of the other node,...
Definition LeafNode.h:1727
Index medianOff(ValueType &value, ValueType *tmp=nullptr) const
Computes the median value of all the inactive voxels in this node.
Definition LeafNode.h:1583
~LeafNode()
Destructor.
Definition LeafNode.h:1020
void readTopology(std::istream &is, bool fromHalf=false)
Read in just the topology.
Definition LeafNode.h:1298
Index medianOn(ValueType &value, ValueType *tmp=nullptr) const
Computes the median value of all the active voxels in this node.
Definition LeafNode.h:1559
void addTile(Index level, const Coord &, const ValueType &, bool)
Definition LeafNode.h:1610
ValueType medianAll(ValueType *tmp=nullptr) const
Computes the median value of all the active AND inactive voxels in this node.
Definition LeafNode.h:1541
void modifyValueAndActiveState(const Coord &xyz, const ModifyOp &op)
Apply a functor to the voxel at the given coordinates.
Definition LeafNode.h:459
LeafNode(const Coord &xyz, bool value, bool active)
Definition LeafNodeBool.h:802
void topologyIntersection(const LeafNode< OtherType, Log2Dim > &other, const ValueType &)
Intersect this node's set of active values with the active values of the other node,...
Definition LeafNode.h:1718
void clip(const CoordBBox &, const ValueType &background)
Set all voxels that lie outside the given axis-aligned box to the background.
Definition LeafNode.h:1151
void setActiveState(const Coord &xyz, bool on)
Set the active state of the voxel at the given coordinates but don't change its value.
Definition LeafNode.h:1125
void topologyUnion(const LeafNode< OtherType, Log2Dim > &other, const bool preserveTiles=false)
Union this node's set of active values with the active values of the other node, whose ValueType may ...
Definition LeafNode.h:1710
static Index coordToOffset(const Coord &xyz)
Return the linear table offset of the given global or local coordinates.
Definition LeafNode.h:1040
void setValueOff(const Coord &xyz)
Mark the voxel at the given coordinates as inactive but don't change its value.
Definition LeafNode.h:410
bool hasSameTopology(const LeafNode< OtherType, OtherLog2Dim > *other) const
Return true if the given node (which may have a different ValueType than this node) has the same acti...
Definition LeafNode.h:1497
void writeBuffers(std::ostream &os, bool toHalf=false) const
Write buffers to a stream.
Definition LeafNode.h:1432
void combine(const LeafNode &other, CombineOp &op)
Definition LeafNode.h:1751
Index64 memUsageIfLoaded() const
Definition LeafNode.h:1469
void combine2(const LeafNode &other, const OtherType &, bool valueIsActive, CombineOp &)
Definition LeafNode.h:1791
void fill(const CoordBBox &bbox, const ValueType &, bool active=true)
Set all voxels within an axis-aligned box to the specified value and active state.
Definition LeafNode.h:1191
void readBuffers(std::istream &is, bool fromHalf=false)
Read buffers from a stream.
Definition LeafNode.h:1334
bool isConstant(ValueType &firstValue, bool &state, const ValueType &tolerance=zeroVal< ValueType >()) const
Definition LeafNode.h:1505
friend class LeafNode
Definition LeafNode.h:863
Coord offsetToGlobalCoord(Index n) const
Return the global coordinates for a linear table offset.
Definition LeafNode.h:1064
const ValueType & getValue(const Coord &xyz) const
Return the value of the voxel at the given coordinates.
Definition LeafNode.h:1075
bool operator==(const LeafNode &other) const
Check for buffer, state and origin equivalence.
Definition LeafNode.h:1449
void evalActiveBoundingBox(CoordBBox &bbox, bool visitVoxels=true) const
Definition LeafNode.h:1479
void merge(const LeafNode &)
Definition LeafNode.h:1661
void setValueOn(const Coord &xyz)
Mark the voxel at the given coordinates as active but don't change its value.
Definition LeafNode.h:420
void addTileAndCache(Index, const Coord &, const ValueType &, bool, AccessorT &)
Definition LeafNode.h:1627
void modifyValue(Index offset, const ModifyOp &op)
Apply a functor to the value of the voxel at the given offset and mark the voxel as active.
Definition LeafNode.h:438
Index64 memUsage() const
Return the memory in bytes occupied by this node.
Definition LeafNode.h:1459
std::string str() const
Return a string representation of this node.
Definition LeafNode.h:1027
bool probeValue(const Coord &xyz, ValueType &val) const
Return true if the voxel at the given coordinates is active.
Definition LeafNode.h:1091
OPENVDB_API const void * getGridBackgroundValuePtr(std::ios_base &)
Return a pointer to the background value of the grid currently being read from or written to the give...
bool operator==(const Vec3< T0 > &v0, const Vec3< T1 > &v1)
Equality operator, does exact floating point comparisons.
Definition Vec3.h:474
bool operator!=(const Vec3< T0 > &v0, const Vec3< T1 > &v1)
Inequality operator, does exact floating point comparisons.
Definition Vec3.h:482
Definition TreeIterator.h:30
Index32 Index
Definition Types.h:54
uint32_t Index32
Definition Types.h:52
int32_t Int32
Definition Types.h:56
uint64_t Index64
Definition Types.h:53
@ MERGE_NODES
Definition Types.h:508
@ MERGE_ACTIVE_STATES_AND_NODES
Definition Types.h:509
ValueType combine(const ValueType &v0, const ValueType &v1, const ValueType &v2, const openvdb::Vec3d &w)
Combine different value types.
Definition AttributeTransferUtil.h:141
Definition Exceptions.h:13
static pnanovdb_uint32_t allocate(pnanovdb_uint32_t *poffset, pnanovdb_uint32_t size, pnanovdb_uint32_t alignment)
Definition pnanovdb_validate_strides.h:20
typename std::remove_const< ValueT >::type NonConstValueType
Definition Iterator.h:184
DenseIteratorBase()
Definition Iterator.h:188
typename BaseT::NonConstValueType NonConstValueT
Definition LeafNode.h:264
DenseIteratorBase< MaskDenseIterator, DenseIter, LeafNode, void, bool > BaseT
Definition LeafNode.h:263
SparseIteratorBase< MaskOnIter, ValueIter, LeafNode, const bool > BaseT
Definition LeafNode.h:222
ChildIter(const MaskIterT &iter, NodeT *parent)
Definition LeafNodeMask.h:637
ChildIter()
Definition LeafNodeMask.h:636
bool getItem(Index pos, void *&child, NonConstValueT &value) const
Definition LeafNodeMask.h:651
DenseIter()
Definition LeafNodeMask.h:648
DenseIter(const MaskDenseIter &iter, NodeT *parent)
Definition LeafNodeMask.h:649
typename BaseT::NonConstValueType NonConstValueT
Definition LeafNodeMask.h:646
DenseIteratorBase< MaskDenseIter, DenseIter, NodeT, void, ValueT > BaseT
Definition LeafNodeMask.h:645
void unsetItem(Index pos, const ValueT &val) const
Definition LeafNodeMask.h:662
SameConfiguration<OtherNodeType>::value is true if and only if OtherNodeType is the type of a LeafNod...
Definition LeafNodeMask.h:58
static const bool value
Definition LeafNodeMask.h:59
ValueConverter<T>::Type is the type of a LeafNode having the same dimensions as this node but a diffe...
Definition LeafNodeMask.h:53
LeafNode< OtherValueType, Log2Dim > Type
Definition LeafNodeMask.h:53
void setItem(Index pos, bool value) const
Definition LeafNodeMask.h:619
void modifyValue(const ModifyOp &op) const
Definition LeafNodeMask.h:628
ValueIter(const MaskIterT &iter, NodeT *parent)
Definition LeafNodeMask.h:613
const bool & getValue() const
Definition LeafNodeMask.h:616
const bool & getItem(Index pos) const
Definition LeafNodeMask.h:615
ValueIter()
Definition LeafNodeMask.h:612
void setValue(bool value) const
Definition LeafNodeMask.h:621
void modifyItem(Index n, const ModifyOp &op) const
Definition LeafNodeMask.h:625
SparseIteratorBase< MaskIterT, ValueIter, NodeT, ValueT > BaseT
Definition LeafNodeMask.h:610
static const bool value
Definition LeafNode.h:920
SparseIteratorBase()
Definition Iterator.h:122
#define OPENVDB_VERSION_NAME
The version namespace name for this library version.
Definition version.h.in:121
#define OPENVDB_USE_VERSION_NAMESPACE
Definition version.h.in:218