Container for 3D thread indices in a worklet invocation. More...
#include <ThreadIndicesBasic3D.h>
Public Member Functions | |
| VTKM_EXEC | ThreadIndicesBasic3D (const vtkm::Id3 &threadIndex3D, vtkm::Id threadIndex1D, vtkm::Id inIndex, vtkm::IdComponent visitIndex, vtkm::Id outIndex) |
| VTKM_EXEC vtkm::Id3 | GetInputIndex3D () const |
| The 3D index into the input domain. More... | |
 Public Member Functions inherited from vtkm::exec::arg::ThreadIndicesBasic | |
| VTKM_EXEC | ThreadIndicesBasic (vtkm::Id threadIndex, vtkm::Id inIndex, vtkm::IdComponent visitIndex, vtkm::Id outIndex) |
| VTKM_EXEC vtkm::Id | GetThreadIndex () const |
| The index of the thread or work invocation. More... | |
| VTKM_EXEC vtkm::Id | GetInputIndex () const |
| The index into the input domain. More... | |
| VTKM_EXEC vtkm::Id3 | GetInputIndex3D () const |
| The 3D index into the input domain. More... | |
| VTKM_EXEC vtkm::Id | GetOutputIndex () const |
| The index into the output domain. More... | |
| VTKM_EXEC vtkm::IdComponent | GetVisitIndex () const |
| The visit index. More... | |
Private Attributes | |
| vtkm::Id3 | ThreadIndex3D |
Detailed Description
Container for 3D thread indices in a worklet invocation.
During the execution of a worklet function in an execution environment thread, VTK-m has to manage several indices. To simplify this management and to provide a single place to store them (so that they do not have to be recomputed), WorkletInvokeFunctor creates a ThreadIndices object. This object gets passed to Fetch operations to help them load data.
Constructor & Destructor Documentation
◆ ThreadIndicesBasic3D()
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inline |
Member Function Documentation
◆ GetInputIndex3D()
The 3D index into the input domain.
This index refers to the input element (array value, cell, etc.) that this thread is being invoked for. If the input domain has 2 or 3 dimensional indexing, this result will preserve that. If the domain indexing is just one dimensional, the result will have the index in the first component with the remaining components set to 0.
Member Data Documentation
◆ ThreadIndex3D
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private |
The documentation for this class was generated from the following file:
