Detailed description

3d bvh node with bounding box (note that this struct has a convenient size of 32 bytes, which can be fetched with two float4 vector loads)

#include <bvh_node.h>

Inheritance diagram for cugar::Bvh_node_3d:

Public Types
typedef Bvh_node::node_tag	node_tag

typedef Bvh_node::internal_type	internal_type

typedef Bvh_node::leaf_type	leaf_type

Public Types inherited from cugar::Bvh_node
enum	internal_type { kInternal = 0 }

enum	leaf_type { kLeaf = 1 }

typedef leaf_range_tag	node_tag

Public Methods
CUGAR_HOST_DEVICE	Bvh_node_3d ()

CUGAR_HOST_DEVICE	Bvh_node_3d (const internal_type type, const uint32 child_index, const uint32 range_size=0)

CUGAR_HOST_DEVICE	Bvh_node_3d (const leaf_type type, const uint32 leaf_begin, const uint32 leaf_end)

CUGAR_HOST_DEVICE	Bvh_node_3d (const float4 f0, const float4 f1)

CUGAR_HOST_DEVICE Bvh_node_3d &	operator= (const Bintree_node< leaf_range_tag > &base)

Public Methods inherited from cugar::Bvh_node
CUGAR_HOST_DEVICE	Bvh_node ()

CUGAR_HOST_DEVICE	Bvh_node (const internal_type type, const uint32 child_index, const uint32 range_size=0)

CUGAR_HOST_DEVICE	Bvh_node (const leaf_type type, const uint32 leaf_begin, const uint32 leaf_end)

CUGAR_HOST_DEVICE Bvh_node &	operator= (const Bintree_node< leaf_range_tag > &base)

Static Public Methods
static CUGAR_HOST_DEVICE Bvh_node_3d	load_ldg (const Bvh_node_3d *node)

Constructor & Destructor Documentation

CUGAR_HOST_DEVICE cugar::Bvh_node_3d::Bvh_node_3d ( )

inline

default constructor

CUGAR_HOST_DEVICE cugar::Bvh_node_3d::Bvh_node_3d	(	const internal_type	type,
		const uint32	child_index,
		const uint32	range_size = `0`
	)

inline

internal node constructor

CUGAR_HOST_DEVICE cugar::Bvh_node_3d::Bvh_node_3d	(	const leaf_type	type,
		const uint32	leaf_begin,
		const uint32	leaf_end
	)

inline

leaf node constructor

CUGAR_HOST_DEVICE cugar::Bvh_node_3d::Bvh_node_3d	(	const float4	f0,
		const float4	f1
	)

inline

construct a node from two float4's

static CUGAR_HOST_DEVICE Bvh_node_3d cugar::Bvh_node_3d::load_ldg ( const Bvh_node_3d * node )

inlinestatic

construct a node from two float4's

CUGAR_HOST_DEVICE Bvh_node_3d& cugar::Bvh_node_3d::operator= ( const Bintree_node< leaf_range_tag > & base )

inline

assign the base type

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