NodeMasks.h File Reference

#include <algorithm>
#include <cstring>
#include <iostream>
#include <openvdb/Platform.h>
#include <openvdb/Types.h>
#include <openvdb/util/Assert.h>

Include dependency graph for NodeMasks.h:

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Classes
class	openvdb::OPENVDB_VERSION_NAME::util::BaseMaskIterator< NodeMask >
	Base class for the bit mask iterators. More...
class	openvdb::OPENVDB_VERSION_NAME::util::OnMaskIterator< NodeMask >
class	openvdb::OPENVDB_VERSION_NAME::util::OffMaskIterator< NodeMask >
class	openvdb::OPENVDB_VERSION_NAME::util::DenseMaskIterator< NodeMask >
class	openvdb::OPENVDB_VERSION_NAME::util::NodeMask< Log2Dim >
	Bit mask for the internal and leaf nodes of VDB. This is a 64-bit implementation. More...
class	openvdb::OPENVDB_VERSION_NAME::util::NodeMask< 1 >
	Template specialization of NodeMask for Log2Dim=1, i.e. 2^3 nodes. More...
class	openvdb::OPENVDB_VERSION_NAME::util::NodeMask< 2 >
	Template specialization of NodeMask for Log2Dim=2, i.e. 4^3 nodes. More...
class	openvdb::OPENVDB_VERSION_NAME::util::RootNodeMask
class	openvdb::OPENVDB_VERSION_NAME::util::RootNodeMask::BaseIterator
class	openvdb::OPENVDB_VERSION_NAME::util::RootNodeMask::OnIterator
class	openvdb::OPENVDB_VERSION_NAME::util::RootNodeMask::OffIterator
class	openvdb::OPENVDB_VERSION_NAME::util::RootNodeMask::DenseIterator

Namespaces
	openvdb
	openvdb::OPENVDB_VERSION_NAME
	openvdb::OPENVDB_VERSION_NAME::util

Macros
#define	COUNTONB2(n)   n, n+1, n+1, n+2
#define	COUNTONB4(n)   COUNTONB2(n), COUNTONB2(n+1), COUNTONB2(n+1), COUNTONB2(n+2)
#define	COUNTONB6(n)   COUNTONB4(n), COUNTONB4(n+1), COUNTONB4(n+1), COUNTONB4(n+2)

Functions
Index32	openvdb::OPENVDB_VERSION_NAME::util::CountOn (Byte v)
	Return the number of on bits in the given 8-bit value. More...
Index32	openvdb::OPENVDB_VERSION_NAME::util::CountOff (Byte v)
	Return the number of off bits in the given 8-bit value. More...
Index32	openvdb::OPENVDB_VERSION_NAME::util::CountOn (Index32 v)
	Return the number of on bits in the given 32-bit value. More...
Index32	openvdb::OPENVDB_VERSION_NAME::util::CountOff (Index32 v)
	Return the number of off bits in the given 32-bit value. More...
Index32	openvdb::OPENVDB_VERSION_NAME::util::CountOn (Index64 v)
	Return the number of on bits in the given 64-bit value. More...
Index32	openvdb::OPENVDB_VERSION_NAME::util::CountOff (Index64 v)
	Return the number of off bits in the given 64-bit value. More...
Index32	openvdb::OPENVDB_VERSION_NAME::util::FindLowestOn (Byte v)
	Return the least significant on bit of the given 8-bit value. More...
Index32	openvdb::OPENVDB_VERSION_NAME::util::FindLowestOn (Index32 v)
	Return the least significant on bit of the given 32-bit value. More...
Index32	openvdb::OPENVDB_VERSION_NAME::util::FindLowestOn (Index64 v)
	Return the least significant on bit of the given 64-bit value. More...
Index32	openvdb::OPENVDB_VERSION_NAME::util::FindHighestOn (Index32 v)
	Return the most significant on bit of the given 32-bit value. More...

Detailed Description

Author

Ken Museth

Definition in file NodeMasks.h.

Macro Definition Documentation

#define COUNTONB2

(

n

)

n, n+1, n+1, n+2

#define COUNTONB4

(

n

)

COUNTONB2(n), COUNTONB2(n+1), COUNTONB2(n+1), COUNTONB2(n+2)

#define COUNTONB6

(

n

)

COUNTONB4(n), COUNTONB4(n+1), COUNTONB4(n+1), COUNTONB4(n+2)