Namespace muda::lbvh

Namespace List > muda > lbvh

Namespaces

Type	Name
namespace	details

Classes

Type	Name
struct	AABB <typename T>
class	BVH <typename Real, typename Object, typename AABBGetter, typename MortonCodeCalculator>
struct	DefaultMortonCodeCalculator <typename Real, typename Object>
struct	query_nearest <typename Real>
struct	query_overlap <typename Real>
struct	vector_of <typename T>
struct	vector_of< double > <>
struct	vector_of< float > <>

Public Types

Type	Name
typedef details::BVHViewerBase< false, Real, Object >	BVHViewer
typedef details::BVHViewerBase< true, Real, Object >	CBVHViewer
typedef typename vector_of< T >::type	vector_of_t

Public Functions

Type	Name
MUDA_GENERIC vector_of< T >::type	centroid (const AABB< T > & box) noexcept
__device__ MUDA_INLINE int	common_upper_bits (const unsigned int lhs, const unsigned int rhs) noexcept
__device__ MUDA_INLINE int	common_upper_bits (const unsigned long long int lhs, const unsigned long long int rhs) noexcept
MUDA_GENERIC MUDA_INLINE std::uint32_t	expand_bits (std::uint32_t v) noexcept
__device__ T	infinity () noexcept
__device__ double	infinity< double > () noexcept
__device__ float	infinity< float > () noexcept
MUDA_GENERIC bool	intersects (const AABB< T > & lhs, const AABB< T > & rhs) noexcept
MUDA_GENERIC AABB< double >	merge (const AABB< double > & lhs, const AABB< double > & rhs) noexcept
MUDA_GENERIC AABB< float >	merge (const AABB< float > & lhs, const AABB< float > & rhs) noexcept
MUDA_GENERIC float	mindist (const AABB< float > & lhs, const float4 & rhs) noexcept
MUDA_GENERIC double	mindist (const AABB< double > & lhs, const double4 & rhs) noexcept
MUDA_GENERIC float	minmaxdist (const AABB< float > & lhs, const float4 & rhs) noexcept
MUDA_GENERIC double	minmaxdist (const AABB< double > & lhs, const double4 & rhs) noexcept
MUDA_GENERIC MUDA_INLINE std::uint32_t	morton_code (float4 xyz, float resolution=1024.0f) noexcept
MUDA_GENERIC MUDA_INLINE std::uint32_t	morton_code (double4 xyz, double resolution=1024.0) noexcept
MUDA_GENERIC query_nearest< float >	nearest (const float4 & point) noexcept
MUDA_GENERIC query_nearest< float >	nearest (const float3 & point) noexcept
MUDA_GENERIC query_nearest< double >	nearest (const double4 & point) noexcept
MUDA_GENERIC query_nearest< double >	nearest (const double3 & point) noexcept
MUDA_GENERIC query_overlap< Real >	overlaps (const AABB< Real > & region) noexcept
MUDA_HOST uint32_t	query (const BVH< Real, Objects, AABBGetter, MortonCodeCalculator > & tree, const query_overlap< Real > q, OutputBackInserter outiter) noexcept
MUDA_HOST std::pair< uint32_t, Real >	query (const BVH< Real, Objects, AABBGetter, MortonCodeCalculator > & tree, const query_nearest< Real > & q, DistanceCalculator calc_dist) noexcept

Public Types Documentation

typedef BVHViewer

using muda::lbvh::BVHViewer = typedef details::BVHViewerBase<false, Real, Object>;

---

typedef CBVHViewer

using muda::lbvh::CBVHViewer = typedef details::BVHViewerBase<true, Real, Object>;

---

typedef vector_of_t

using muda::lbvh::vector_of_t = typedef typename vector_of<T>::type;

---

Public Functions Documentation

function centroid

template<typename T>
inline MUDA_GENERIC vector_of < T >::type muda::lbvh::centroid (
    const AABB < T > & box
) noexcept

---

function common_upper_bits

__device__ MUDA_INLINE int muda::lbvh::common_upper_bits (
    const unsigned int lhs,
    const unsigned int rhs
) noexcept

---

function common_upper_bits

__device__ MUDA_INLINE int muda::lbvh::common_upper_bits (
    const unsigned long long int lhs,
    const unsigned long long int rhs
) noexcept

---

function expand_bits

MUDA_GENERIC MUDA_INLINE std::uint32_t muda::lbvh::expand_bits (
    std::uint32_t v
) noexcept

---

function infinity

template<typename T>
inline __device__ T muda::lbvh::infinity () noexcept

---

function infinity< double >

template<>
inline __device__ double muda::lbvh::infinity< double > () noexcept

---

function infinity< float >

template<>
inline __device__ float muda::lbvh::infinity< float > () noexcept

---

function intersects

template<typename T>
inline MUDA_GENERIC bool muda::lbvh::intersects (
    const AABB < T > & lhs,
    const AABB < T > & rhs
) noexcept

---

function merge

inline MUDA_GENERIC AABB < double > muda::lbvh::merge (
    const AABB < double > & lhs,
    const AABB < double > & rhs
) noexcept

---

function merge

inline MUDA_GENERIC AABB < float > muda::lbvh::merge (
    const AABB < float > & lhs,
    const AABB < float > & rhs
) noexcept

---

function mindist

inline MUDA_GENERIC float muda::lbvh::mindist (
    const AABB < float > & lhs,
    const float4 & rhs
) noexcept

---

function mindist

inline MUDA_GENERIC double muda::lbvh::mindist (
    const AABB < double > & lhs,
    const double4 & rhs
) noexcept

---

function minmaxdist

inline MUDA_GENERIC float muda::lbvh::minmaxdist (
    const AABB < float > & lhs,
    const float4 & rhs
) noexcept

---

function minmaxdist

inline MUDA_GENERIC double muda::lbvh::minmaxdist (
    const AABB < double > & lhs,
    const double4 & rhs
) noexcept

---

function morton_code

MUDA_GENERIC MUDA_INLINE std::uint32_t muda::lbvh::morton_code (
    float4 xyz,
    float resolution=1024.0f
) noexcept

---

function morton_code

MUDA_GENERIC MUDA_INLINE std::uint32_t muda::lbvh::morton_code (
    double4 xyz,
    double resolution=1024.0
) noexcept

---

function nearest

inline MUDA_GENERIC query_nearest < float > muda::lbvh::nearest (
    const float4 & point
) noexcept

---

function nearest

inline MUDA_GENERIC query_nearest < float > muda::lbvh::nearest (
    const float3 & point
) noexcept

---

function nearest

inline MUDA_GENERIC query_nearest < double > muda::lbvh::nearest (
    const double4 & point
) noexcept

---

function nearest

inline MUDA_GENERIC query_nearest < double > muda::lbvh::nearest (
    const double3 & point
) noexcept

---

function overlaps

template<typename Real>
MUDA_GENERIC query_overlap < Real > muda::lbvh::overlaps (
    const AABB < Real > & region
) noexcept

---

function query

template<typename Real, typename Objects, typename AABBGetter, typename MortonCodeCalculator, typename OutputBackInserter>
MUDA_HOST uint32_t muda::lbvh::query (
    const BVH < Real, Objects, AABBGetter, MortonCodeCalculator > & tree,
    const query_overlap < Real > q,
    OutputBackInserter outiter
) noexcept

---

function query

template<typename Real, typename Objects, typename AABBGetter, typename MortonCodeCalculator, typename DistanceCalculator>
MUDA_HOST std::pair< uint32_t, Real > muda::lbvh::query (
    const BVH < Real, Objects, AABBGetter, MortonCodeCalculator > & tree,
    const query_nearest < Real > & q,
    DistanceCalculator calc_dist
) noexcept

---

---

The documentation for this class was generated from the following file src/muda/ext/geo/lbvh/aabb.h