open3d::t::geometry::RaycastingScene::CPUImpl Struct Reference

Inheritance diagram for open3d::t::geometry::RaycastingScene::CPUImpl:

Public Member Functions
void	CastRays (const float *const rays, const size_t num_rays, float *t_hit, unsigned int *geometry_ids, unsigned int *primitive_ids, float *primitive_uvs, float *primitive_normals, const int nthreads, const bool line_intersection) override
void	TestOcclusions (const float *const rays, const size_t num_rays, const float tnear, const float tfar, int8_t *occluded, const int nthreads) override
void	CountIntersections (const float *const rays, const size_t num_rays, int *intersections, const int nthreads) override
void	ListIntersections (const float *const rays, const size_t num_rays, const size_t num_intersections, int *cumsum, unsigned int *track_intersections, unsigned int *ray_ids, unsigned int *geometry_ids, unsigned int *primitive_ids, float *primitive_uvs, float *t_hit, const int nthreads) override
void	ComputeClosestPoints (const float *const query_points, const size_t num_query_points, float *closest_points, unsigned int *geometry_ids, unsigned int *primitive_ids, float *primitive_uvs, float *primitive_normals, const int nthreads) override
void	ArraySum (int *data_ptr, size_t num_elements, size_t &result) override
void	ArrayPartialSum (int *input, int *output, size_t num_elements) override
void	CopyArray (int *src, uint32_t *dst, size_t num_elements) override
Public Member Functions inherited from open3d::t::geometry::RaycastingScene::Impl
virtual	~Impl ()=default
void	CommitScene ()

Data Fields
const size_t	BATCH_SIZE = 1024
Data Fields inherited from open3d::t::geometry::RaycastingScene::Impl
RTCScene	scene_
bool	scene_committed_
RTCDevice	device_
std::vector< GeometryPtr >	geometry_ptrs_
core::Device	tensor_device_
bool	devprop_join_commit

Member Function Documentation

ArrayPartialSum()

void open3d::t::geometry::RaycastingScene::CPUImpl::ArrayPartialSum ( int * input, int * output, size_t num_elements )

inlineoverridevirtual

Implements open3d::t::geometry::RaycastingScene::Impl.

ArraySum()

void open3d::t::geometry::RaycastingScene::CPUImpl::ArraySum ( int * data_ptr, size_t num_elements, size_t & result )

inlineoverridevirtual

Implements open3d::t::geometry::RaycastingScene::Impl.

CastRays()

void open3d::t::geometry::RaycastingScene::CPUImpl::CastRays ( const float *const rays, const size_t num_rays, float * t_hit, unsigned int * geometry_ids, unsigned int * primitive_ids, float * primitive_uvs, float * primitive_normals, const int nthreads, const bool line_intersection )

inlineoverridevirtual

Implements open3d::t::geometry::RaycastingScene::Impl.

ComputeClosestPoints()

void open3d::t::geometry::RaycastingScene::CPUImpl::ComputeClosestPoints ( const float *const query_points, const size_t num_query_points, float * closest_points, unsigned int * geometry_ids, unsigned int * primitive_ids, float * primitive_uvs, float * primitive_normals, const int nthreads )

inlineoverridevirtual

Implements open3d::t::geometry::RaycastingScene::Impl.

CopyArray()

void open3d::t::geometry::RaycastingScene::CPUImpl::CopyArray ( int * src, uint32_t * dst, size_t num_elements )

inlineoverridevirtual

Implements open3d::t::geometry::RaycastingScene::Impl.

CountIntersections()

void open3d::t::geometry::RaycastingScene::CPUImpl::CountIntersections ( const float *const rays, const size_t num_rays, int * intersections, const int nthreads )

inlineoverridevirtual

Implements open3d::t::geometry::RaycastingScene::Impl.

ListIntersections()

void open3d::t::geometry::RaycastingScene::CPUImpl::ListIntersections ( const float *const rays, const size_t num_rays, const size_t num_intersections, int * cumsum, unsigned int * track_intersections, unsigned int * ray_ids, unsigned int * geometry_ids, unsigned int * primitive_ids, float * primitive_uvs, float * t_hit, const int nthreads )

inlineoverridevirtual

Implements open3d::t::geometry::RaycastingScene::Impl.

TestOcclusions()

void open3d::t::geometry::RaycastingScene::CPUImpl::TestOcclusions ( const float *const rays, const size_t num_rays, const float tnear, const float tfar, int8_t * occluded, const int nthreads )

inlineoverridevirtual

Implements open3d::t::geometry::RaycastingScene::Impl.

Field Documentation

BATCH_SIZE

const size_t open3d::t::geometry::RaycastingScene::CPUImpl::BATCH_SIZE = 1024

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

• cpp/open3d/t/geometry/RaycastingScene.cpp