bvh::v2::MiniTreeBuilder< Node, MortonCode >::Config Struct Reference

template<typename Node, typename MortonCode = uint32_t>
struct bvh::v2::MiniTreeBuilder< Node, MortonCode >::Config

Definition at line 30 of file mini_tree_builder.h.

Public Attributes
bool	enable_pruning = true
	Flag that turns on/off mini-tree pruning.
size_t	log2_grid_dim = 4
	Log of the dimension of the grid used to split the workload horizontally.
size_t	parallel_threshold = 1024
	Minimum number of primitives per parallel task.
Scalar	pruning_area_ratio = static_cast<Scalar>(0.01)
	Threshold on the area of a mini-tree node above which it is pruned, expressed in fraction of the area of bounding box around the entire set of primitives.
Public Attributes inherited from bvh::v2::TopDownSahBuilder< Node >::Config
size_t	max_leaf_size = 8
	Nodes that cannot be split based on the SAH and have a number of primitives larger than this will be split using a fallback strategy.
size_t	min_leaf_size = 1
	Nodes containing less than this amount of primitives will not be split.
SplitHeuristic< Scalar >	sah
	SAH heuristic parameters that control how primitives are partitioned.

#include <bvh/v2/mini_tree_builder.h>

Inheritance diagram for bvh::v2::MiniTreeBuilder< Node, MortonCode >::Config:

Member Data Documentation

enable_pruning

template<typename Node , typename MortonCode = uint32_t>

bool bvh::v2::MiniTreeBuilder< Node, MortonCode >::Config::enable_pruning = true

Flag that turns on/off mini-tree pruning.

Definition at line 32 of file mini_tree_builder.h.

log2_grid_dim

template<typename Node , typename MortonCode = uint32_t>

size_t bvh::v2::MiniTreeBuilder< Node, MortonCode >::Config::log2_grid_dim = 4

Log of the dimension of the grid used to split the workload horizontally.

Definition at line 42 of file mini_tree_builder.h.

parallel_threshold

template<typename Node , typename MortonCode = uint32_t>

size_t bvh::v2::MiniTreeBuilder< Node, MortonCode >::Config::parallel_threshold = 1024

Minimum number of primitives per parallel task.

Definition at line 39 of file mini_tree_builder.h.

pruning_area_ratio

template<typename Node , typename MortonCode = uint32_t>

Scalar bvh::v2::MiniTreeBuilder< Node, MortonCode >::Config::pruning_area_ratio = static_cast<Scalar>(0.01)

Threshold on the area of a mini-tree node above which it is pruned, expressed in fraction of the area of bounding box around the entire set of primitives.

Definition at line 36 of file mini_tree_builder.h.

Collaboration diagram for bvh::v2::MiniTreeBuilder< Node, MortonCode >::Config:

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The documentation for this struct was generated from the following file:

• geom/geom/inc/bvh/v2/mini_tree_builder.h