Blender: BVHObjectSplit Class Reference

Blender V5.0

#include <split.h>

Public Member Functions
	BVHObjectSplit ()=default
	BVHObjectSplit (BVHBuild builder, BVHSpatialStorage storage, const BVHRange &range, vector< BVHReference > &references, const float nodeSAH, const BVHUnaligned unaligned_heuristic=nullptr, const Transform aligned_space=nullptr)
void	split (BVHRange &left, BVHRange &right, const BVHRange &range)

Public Attributes
float	sah
int	dim
int	num_left
BoundBox	left_bounds
BoundBox	right_bounds

Protected Member Functions
__forceinline BoundBox	get_prim_bounds (const BVHReference &prim) const

Protected Attributes
BVHSpatialStorage *	storage_
vector< BVHReference > *	references_
const BVHUnaligned *	unaligned_heuristic_
const Transform *	aligned_space_

Detailed Description

Definition at line 23 of file bvh/split.h.

Constructor & Destructor Documentation

◆ BVHObjectSplit() [1/2]

BVHObjectSplit::BVHObjectSplit ( )

default

References left.

◆ BVHObjectSplit() [2/2]

CCL_NAMESPACE_BEGIN BVHObjectSplit::BVHObjectSplit	(	BVHBuild *	builder,
		BVHSpatialStorage *	storage,
		const BVHRange &	range,
		vector< BVHReference > &	references,
		const float	nodeSAH,
		const BVHUnaligned *	unaligned_heuristic = nullptr,
		const Transform *	aligned_space = nullptr )

Definition at line 24 of file bvh/split.cpp.

References aligned_space_, bvh_reference_sort(), dim, BoundBox::empty, BVHRange::end(), FLT_MAX, get_prim_bounds(), i, left_bounds, num_left, BVHBuild::params, BVHParams::primitive_cost(), references_, right_bounds, sah, BVHRange::size(), BVHRange::start(), storage_, and unaligned_heuristic_.

Member Function Documentation

◆ get_prim_bounds()

__forceinline BoundBox BVHObjectSplit::get_prim_bounds ( const BVHReference & prim ) const

inlineprotected

Definition at line 48 of file bvh/split.h.

References __forceinline, aligned_space_, BVHReference::bounds(), and unaligned_heuristic_.

Referenced by BVHObjectSplit().

◆ split()

void BVHObjectSplit::split	(	BVHRange &	left,
		BVHRange &	right,
		const BVHRange &	range )

Definition at line 91 of file bvh/split.cpp.

References aligned_space_, assert, bvh_reference_sort(), BoundBox::empty, BVHRange::end(), BoundBox::grow(), i, left, left_bounds, num_left, references_, right_bounds, BVHRange::size(), BVHRange::start(), and unaligned_heuristic_.

Member Data Documentation

◆ aligned_space_

const Transform* BVHObjectSplit::aligned_space_

protected

Definition at line 46 of file bvh/split.h.

Referenced by BVHObjectSplit(), get_prim_bounds(), and split().

◆ dim

int BVHObjectSplit::dim

Definition at line 26 of file bvh/split.h.

Referenced by BVHObjectSplit().

◆ left_bounds

BoundBox BVHObjectSplit::left_bounds

Definition at line 28 of file bvh/split.h.

Referenced by BVHObjectSplit(), and split().

◆ num_left

int BVHObjectSplit::num_left

Definition at line 27 of file bvh/split.h.

Referenced by BVHObjectSplit(), and split().

◆ references_

vector<BVHReference>* BVHObjectSplit::references_

protected

Definition at line 44 of file bvh/split.h.

Referenced by BVHObjectSplit(), and split().

◆ right_bounds

BoundBox BVHObjectSplit::right_bounds

Definition at line 29 of file bvh/split.h.

Referenced by BVHObjectSplit(), and split().

◆ sah

float BVHObjectSplit::sah

Definition at line 25 of file bvh/split.h.

Referenced by BVHObjectSplit().

◆ storage_

BVHSpatialStorage* BVHObjectSplit::storage_

protected

Definition at line 43 of file bvh/split.h.

Referenced by BVHObjectSplit().

◆ unaligned_heuristic_

const BVHUnaligned* BVHObjectSplit::unaligned_heuristic_

protected

Definition at line 45 of file bvh/split.h.

Referenced by BVHObjectSplit(), get_prim_bounds(), and split().

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