ACloudViewer  3.9.4
A Modern Library for 3D Data Processing
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cloudViewer::t::geometry::kernel::TArrayIndexer< index_t > Class Template Reference

#include <GeometryIndexer.h>

Public Member Functions

 TArrayIndexer ()
 
 TArrayIndexer (const core::Tensor &ndarray, index_t active_dims)
 
 TArrayIndexer (const core::SizeVector &shape)
 Only used for simple shapes. More...
 
CLOUDVIEWER_HOST_DEVICE index_t ElementByteSize ()
 
CLOUDVIEWER_HOST_DEVICE index_t NumElements ()
 
CLOUDVIEWER_HOST_DEVICE void CoordToWorkload (index_t x_in, index_t y_in, index_t *workload) const
 2D coordinate => workload More...
 
CLOUDVIEWER_HOST_DEVICE void CoordToWorkload (index_t x_in, index_t y_in, index_t z_in, index_t *workload) const
 3D coordinate => workload More...
 
CLOUDVIEWER_HOST_DEVICE void CoordToWorkload (index_t x_in, index_t y_in, index_t z_in, index_t t_in, index_t *workload) const
 4D coordinate => workload More...
 
CLOUDVIEWER_HOST_DEVICE void WorkloadToCoord (index_t workload, index_t *x_out, index_t *y_out) const
 Workload => 2D coordinate. More...
 
CLOUDVIEWER_HOST_DEVICE void WorkloadToCoord (index_t workload, index_t *x_out, index_t *y_out, index_t *z_out) const
 Workload => 3D coordinate. More...
 
CLOUDVIEWER_HOST_DEVICE void WorkloadToCoord (index_t workload, index_t *x_out, index_t *y_out, index_t *z_out, index_t *t_out) const
 Workload => 4D coordinate. More...
 
CLOUDVIEWER_HOST_DEVICE bool InBoundary (float x, float y) const
 
CLOUDVIEWER_HOST_DEVICE bool InBoundary (float x, float y, float z) const
 
CLOUDVIEWER_HOST_DEVICE bool InBoundary (float x, float y, float z, float t) const
 
CLOUDVIEWER_HOST_DEVICE index_t GetShape (int i) const
 
CLOUDVIEWER_HOST_DEVICE void * GetDataPtr () const
 
template<typename T >
CLOUDVIEWER_HOST_DEVICE T * GetDataPtr (index_t x) const
 
template<typename T >
CLOUDVIEWER_HOST_DEVICE T * GetDataPtr (index_t x, index_t y) const
 
template<typename T >
CLOUDVIEWER_HOST_DEVICE T * GetDataPtr (index_t x, index_t y, index_t z) const
 
template<typename T >
CLOUDVIEWER_HOST_DEVICE T * GetDataPtr (index_t x, index_t y, index_t z, index_t t) const
 

Detailed Description

template<typename index_t>
class cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >

Definition at line 162 of file GeometryIndexer.h.

Constructor & Destructor Documentation

◆ TArrayIndexer() [1/3]

template<typename index_t >
cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::TArrayIndexer ( )
inline

Definition at line 164 of file GeometryIndexer.h.

References cloudViewer::t::geometry::kernel::MAX_RESOLUTION_DIMS.

◆ TArrayIndexer() [2/3]

template<typename index_t >
cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::TArrayIndexer ( const core::Tensor &  ndarray,
index_t  active_dims 
)
inline

Definition at line 170 of file GeometryIndexer.h.

References cloudViewer::core::Dtype::ByteSize(), cloudViewer::core::Tensor::GetDataPtr(), cloudViewer::core::Tensor::GetDtype(), cloudViewer::core::Tensor::GetShape(), cloudViewer::core::Tensor::IsContiguous(), LogError, cloudViewer::t::geometry::kernel::MAX_RESOLUTION_DIMS, and cloudViewer::core::Tensor::NumDims().

◆ TArrayIndexer() [3/3]

template<typename index_t >
cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::TArrayIndexer ( const core::SizeVector &  shape)
inline

Only used for simple shapes.

Definition at line 204 of file GeometryIndexer.h.

References LogError, cloudViewer::t::geometry::kernel::MAX_RESOLUTION_DIMS, and cloudViewer::core::SmallVectorBase< Size_T >::size().

Member Function Documentation

◆ CoordToWorkload() [1/3]

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE void cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::CoordToWorkload ( index_t  x_in,
index_t  y_in,
index_t *  workload 
) const
inline

2D coordinate => workload

Definition at line 240 of file GeometryIndexer.h.

Referenced by cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::GetDataPtr().

◆ CoordToWorkload() [2/3]

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE void cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::CoordToWorkload ( index_t  x_in,
index_t  y_in,
index_t  z_in,
index_t *  workload 
) const
inline

3D coordinate => workload

Definition at line 246 of file GeometryIndexer.h.

◆ CoordToWorkload() [3/3]

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE void cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::CoordToWorkload ( index_t  x_in,
index_t  y_in,
index_t  z_in,
index_t  t_in,
index_t *  workload 
) const
inline

4D coordinate => workload

Definition at line 252 of file GeometryIndexer.h.

◆ ElementByteSize()

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE index_t cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::ElementByteSize ( )
inline

Definition at line 227 of file GeometryIndexer.h.

◆ GetDataPtr() [1/5]

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE void* cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::GetDataPtr ( ) const
inline

Definition at line 318 of file GeometryIndexer.h.

Referenced by cloudViewer::t::geometry::kernel::image::CreateNormalMapCPU(), cloudViewer::t::geometry::kernel::image::CreateVertexMapCPU(), cloudViewer::t::geometry::kernel::voxel_grid::DeviceGetLinearIdx(), cloudViewer::t::geometry::kernel::voxel_grid::EstimateRangeCPU(), cloudViewer::t::geometry::kernel::voxel_grid::ExtractPointCloudCPU(), cloudViewer::t::geometry::kernel::voxel_grid::ExtractTriangleMeshCPU(), cloudViewer::t::geometry::kernel::voxel_grid::IntegrateCPU(), cloudViewer::t::geometry::kernel::pointcloud::ProjectCPU(), cloudViewer::t::geometry::kernel::image::PyrDownDepthCPU(), cloudViewer::t::geometry::kernel::voxel_grid::RayCastCPU(), and cloudViewer::t::io::DepthNoiseSimulator::Simulate().

◆ GetDataPtr() [2/5]

template<typename index_t >
template<typename T >
CLOUDVIEWER_HOST_DEVICE T* cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::GetDataPtr ( index_t  x) const
inline

Definition at line 321 of file GeometryIndexer.h.

◆ GetDataPtr() [3/5]

template<typename index_t >
template<typename T >
CLOUDVIEWER_HOST_DEVICE T* cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::GetDataPtr ( index_t  x,
index_t  y 
) const
inline

Definition at line 327 of file GeometryIndexer.h.

References cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::CoordToWorkload().

◆ GetDataPtr() [4/5]

template<typename index_t >
template<typename T >
CLOUDVIEWER_HOST_DEVICE T* cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::GetDataPtr ( index_t  x,
index_t  y,
index_t  z 
) const
inline

Definition at line 335 of file GeometryIndexer.h.

References cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::CoordToWorkload().

◆ GetDataPtr() [5/5]

template<typename index_t >
template<typename T >
CLOUDVIEWER_HOST_DEVICE T* cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::GetDataPtr ( index_t  x,
index_t  y,
index_t  z,
index_t  t 
) const
inline

Definition at line 345 of file GeometryIndexer.h.

References cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::CoordToWorkload().

◆ GetShape()

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE index_t cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::GetShape ( int  i) const
inline

Definition at line 314 of file GeometryIndexer.h.

Referenced by cloudViewer::t::geometry::kernel::image::CreateNormalMapCPU(), cloudViewer::t::geometry::kernel::voxel_grid::DepthTouchCPU(), cloudViewer::t::geometry::kernel::image::PyrDownDepthCPU(), and cloudViewer::t::geometry::kernel::pointcloud::UnprojectCPU().

◆ InBoundary() [1/3]

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE bool cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::InBoundary ( float  x,
float  y 
) const
inline

Definition at line 295 of file GeometryIndexer.h.

Referenced by cloudViewer::t::geometry::kernel::voxel_grid::IntegrateCPU(), and cloudViewer::t::geometry::kernel::pointcloud::ProjectCPU().

◆ InBoundary() [2/3]

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE bool cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::InBoundary ( float  x,
float  y,
float  z 
) const
inline

Definition at line 299 of file GeometryIndexer.h.

◆ InBoundary() [3/3]

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE bool cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::InBoundary ( float  x,
float  y,
float  z,
float  t 
) const
inline

Definition at line 305 of file GeometryIndexer.h.

◆ NumElements()

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE index_t cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::NumElements ( )
inline

Definition at line 231 of file GeometryIndexer.h.

◆ WorkloadToCoord() [1/3]

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE void cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::WorkloadToCoord ( index_t  workload,
index_t *  x_out,
index_t *  y_out 
) const
inline

Workload => 2D coordinate.

Definition at line 263 of file GeometryIndexer.h.

Referenced by cloudViewer::t::io::DepthNoiseSimulator::Simulate().

◆ WorkloadToCoord() [2/3]

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE void cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::WorkloadToCoord ( index_t  workload,
index_t *  x_out,
index_t *  y_out,
index_t *  z_out 
) const
inline

Workload => 3D coordinate.

Definition at line 271 of file GeometryIndexer.h.

◆ WorkloadToCoord() [3/3]

template<typename index_t >
CLOUDVIEWER_HOST_DEVICE void cloudViewer::t::geometry::kernel::TArrayIndexer< index_t >::WorkloadToCoord ( index_t  workload,
index_t *  x_out,
index_t *  y_out,
index_t *  z_out,
index_t *  t_out 
) const
inline

Workload => 4D coordinate.

Definition at line 282 of file GeometryIndexer.h.

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