Array of fixed size 23Log2Dim that stores the voxel values of a LeafNode. More...
#include <openvdb/tree/LeafBuffer.h>
| Public Types | |
| using | ValueType = T | 
| using | StorageType = ValueType | 
| using | NodeMaskType = util::NodeMask<Log2Dim> | 
| Public Member Functions | |
| LeafBuffer () | |
| Default constructor. | |
| LeafBuffer (const ValueType &) | |
| Construct a buffer populated with the specified value. | |
| LeafBuffer (const LeafBuffer &) | |
| Copy constructor. | |
| LeafBuffer (PartialCreate, const ValueType &) | |
| Construct a buffer but don't allocate memory for the full array of values. | |
| ~LeafBuffer () | |
| Destructor. | |
| bool | isOutOfCore () const | 
| Return trueif this buffer's values have not yet been read from disk. | |
| bool | empty () const | 
| Return trueif memory for this buffer has not yet been allocated. | |
| bool | allocate () | 
| Allocate memory for this buffer if it has not already been allocated. | |
| void | fill (const ValueType &) | 
| Populate this buffer with a constant value. | |
| const ValueType & | getValue (Index i) const | 
| Return a const reference to the i'th element of this buffer. | |
| const ValueType & | operator[] (Index i) const | 
| Return a const reference to the i'th element of this buffer. | |
| void | setValue (Index i, const ValueType &) | 
| Set the i'th value of this buffer to the specified value. | |
| LeafBuffer & | operator= (const LeafBuffer &) | 
| Copy the other buffer's values into this buffer. | |
| bool | operator== (const LeafBuffer &) const | 
| Return trueif the contents of the other buffer exactly equal the contents of this buffer. | |
| bool | operator!= (const LeafBuffer &other) const | 
| Return trueif the contents of the other buffer are not exactly equal to the contents of this buffer. | |
| void | swap (LeafBuffer &) | 
| Exchange this buffer's values with the other buffer's values. | |
| Index | memUsage () const | 
| Return the memory footprint of this buffer in bytes. | |
| Index | memUsageIfLoaded () const | 
| const ValueType * | data () const | 
| Return a const pointer to the array of voxel values. | |
| ValueType * | data () | 
| Return a pointer to the array of voxel values. | |
| Static Public Member Functions | |
| static Index | size () | 
| Return the number of values contained in this buffer. | |
| Static Public Attributes | |
| static const Index | SIZE = 1 << 3 * Log2Dim | 
| Friends | |
| class | ::TestLeaf | 
| template<typename, Index> | |
| class | LeafNode | 
Array of fixed size 23Log2Dim that stores the voxel values of a LeafNode.
| using NodeMaskType = util::NodeMask<Log2Dim> | 
| using StorageType = ValueType | 
| 
 | inline | 
Default constructor.
| 
 | inlineexplicit | 
Construct a buffer populated with the specified value.
| 
 | inline | 
Copy constructor.
| 
 | inline | 
Construct a buffer but don't allocate memory for the full array of values.
| 
 | inline | 
Destructor.
| 
 | inline | 
Allocate memory for this buffer if it has not already been allocated.
| 
 | inline | 
Return a pointer to the array of voxel values.
This method guarantees that the buffer is allocated and loaded.
| 
 | inline | 
Return a const pointer to the array of voxel values.
This method guarantees that the buffer is allocated and loaded.
| 
 | inline | 
Return true if memory for this buffer has not yet been allocated. 
Populate this buffer with a constant value.
Return a const reference to the i'th element of this buffer.
| 
 | inline | 
Return true if this buffer's values have not yet been read from disk. 
Return the memory footprint of this buffer in bytes.
| 
 | inline | 
Return true if the contents of the other buffer are not exactly equal to the contents of this buffer. 
| 
 | inline | 
Copy the other buffer's values into this buffer.
| 
 | inline | 
Return true if the contents of the other buffer exactly equal the contents of this buffer. 
Return a const reference to the i'th element of this buffer.
Set the i'th value of this buffer to the specified value.
Return the number of values contained in this buffer.
| 
 | inline | 
Exchange this buffer's values with the other buffer's values.
| 
 | friend |