FW::SplitInfo Class Reference

Class holding information about a split of a BVH node. More...

#include <BVHNode.hpp>

Public Types
enum	SplitType { SAH, SBVH, OSAH }
	Available split types. More...
enum	SplitAxis { SPLIT_X, SPLIT_Y, SPLIT_Z }
	Available split axes. More...

Public Member Functions
	SplitInfo ()
	Constructor. More...
	SplitInfo (S32 axis, SplitType splitType, bool osahTested)
	Constructor. More...
	SplitInfo (unsigned long bitCode)
	Constructor. More...
bool	getOSAHTested () const
bool	getOSAHChosen () const
SplitType	getType () const
String	getTypeName () const
SplitAxis	getAxis () const
String	getAxisName () const
unsigned long	getBitCode () const

Detailed Description

Class holding information about a split of a BVH node.

Definition at line 58 of file BVHNode.hpp.

Member Enumeration Documentation

enum FW::SplitInfo::SplitAxis

Available split axes.

Enumerator
SPLIT_X
SPLIT_Y
SPLIT_Z

Definition at line 70 of file BVHNode.hpp.

enum FW::SplitInfo::SplitType

Available split types.

Enumerator
SAH
SBVH
OSAH

Definition at line 65 of file BVHNode.hpp.

Constructor & Destructor Documentation

FW::SplitInfo::SplitInfo ( )

inline

Constructor.

Definition at line 76 of file BVHNode.hpp.

FW::SplitInfo::SplitInfo ( S32  axis, SplitType  splitType, bool  osahTested  )

inline

Constructor.

Parameters

[in]	axis	Split axis.
[in]	splitType	Type of the split.
[in]	osahTested	Flag whether the split has been tested for a OSAH split.

Definition at line 84 of file BVHNode.hpp.

FW::SplitInfo::SplitInfo ( unsigned long  bitCode )

inline

Constructor.

Parameters

[in]

bitCode

SplitInfo encoded in long int form.

Definition at line 90 of file BVHNode.hpp.

Member Function Documentation

SplitAxis FW::SplitInfo::getAxis ( ) const

inline

Returns

Split axis.

Definition at line 115 of file BVHNode.hpp.

String FW::SplitInfo::getAxisName ( ) const

inline

Returns

Name of the split axis.

Definition at line 120 of file BVHNode.hpp.

unsigned long FW::SplitInfo::getBitCode ( ) const

inline

Returns

SplitInfo encoded in an unsigned long integer.

Definition at line 125 of file BVHNode.hpp.

bool FW::SplitInfo::getOSAHChosen ( ) const

inline

Returns

Whether the split has been chosen for OSAH.

Definition at line 100 of file BVHNode.hpp.

bool FW::SplitInfo::getOSAHTested ( ) const

inline

Returns

Whether the split has been tested for OSAH.

Definition at line 95 of file BVHNode.hpp.

SplitType FW::SplitInfo::getType ( ) const

inline

Returns

Type of the split.

Definition at line 105 of file BVHNode.hpp.

String FW::SplitInfo::getTypeName ( ) const

inline

Returns

Name of the split type.

Definition at line 110 of file BVHNode.hpp.

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The documentation for this class was generated from the following files:

• src/rt/bvh/BVHNode.hpp
• src/rt/bvh/BVHNode.cpp