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VTK
9.0.1
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17 #ifndef vtkmlib_ArrayConverters_h
18 #define vtkmlib_ArrayConverters_h
20 #include "vtkAcceleratorsVTKmModule.h"
21 #include "vtkmConfig.h"
26 #include <vtkm/cont/ArrayHandleSOA.h>
27 #include <vtkm/cont/Field.h>
29 #include <type_traits>
40 class CoordinateSystem;
47 template <
typename DataArrayType, vtkm::IdComponent NumComponents>
50 template <
typename T, vtkm::IdComponent NumComponents>
54 typename std::conditional<NumComponents == 1, T, vtkm::Vec<T, NumComponents> >
::type;
55 using StorageType = vtkm::cont::internal::Storage<ValueType, vtkm::cont::StorageTagBasic>;
56 using ArrayHandleType = vtkm::cont::ArrayHandle<ValueType, vtkm::cont::StorageTagBasic>;
60 return vtkm::cont::make_ArrayHandle(
65 template <
typename T, vtkm::IdComponent NumComponents>
69 using StorageType = vtkm::cont::internal::Storage<ValueType, vtkm::cont::StorageTagSOA>;
70 using ArrayHandleType = vtkm::cont::ArrayHandle<ValueType, vtkm::cont::StorageTagSOA>;
75 vtkm::cont::internal::Storage<ValueType, vtkm::cont::StorageTagSOA> storage;
76 for (vtkm::IdComponent i = 0; i < NumComponents; ++i)
79 vtkm::cont::make_ArrayHandle<T>(
83 return vtkm::cont::ArrayHandleSOA<ValueType>(storage);
90 using StorageType = vtkm::cont::internal::Storage<T, vtkm::cont::StorageTagBasic>;
95 return vtkm::cont::make_ArrayHandle(
109 VTKACCELERATORSVTKM_EXPORT
113 VTKACCELERATORSVTKM_EXPORT
120 VTKACCELERATORSVTKM_EXPORT
123 VTKACCELERATORSVTKM_EXPORT
126 VTKACCELERATORSVTKM_EXPORT
142 #endif // vtkmlib_ArrayConverters_h
represent and manipulate 3D points
std::map< std::string, DataArray > DataSet
key: variable name, value: DataArray
Struct-Of-Arrays implementation of vtkGenericDataArray.
vtkm::cont::ArrayHandle< ValueType, vtkm::cont::StorageTagSOA > ArrayHandleType
typename std::conditional< NumComponents==1, T, vtkm::Vec< T, NumComponents > >::type ValueType
VTKACCELERATORSVTKM_EXPORT vtkm::cont::Field Convert(vtkDataArray *input, int association)
ValueType * GetPointer(vtkIdType valueIdx)
Get the address of a particular data index.
abstract superclass for arrays of numeric data
VTKACCELERATORSVTKM_EXPORT vtkDataArray * Convert(const vtkm::cont::Field &input)
static ArrayHandleType Wrap(vtkSOADataArrayTemplate< T > *input)
vtkm::cont::ArrayHandle< ValueType, vtkm::cont::StorageTagBasic > ArrayHandleType
vtkm::cont::internal::Storage< ValueType, vtkm::cont::StorageTagBasic > StorageType
VTKACCELERATORSVTKM_EXPORT void ProcessFields(vtkDataSet *input, vtkm::cont::DataSet &dataset, tovtkm::FieldsFlag fields)
vtkIdType GetNumberOfTuples() const
Get the number of complete tuples (a component group) in the array.
ValueType * GetComponentArrayPointer(int comp)
Return a pointer to a contiguous block of memory containing all values for a particular components (i...
VTKACCELERATORSVTKM_EXPORT bool ConvertArrays(const vtkm::cont::DataSet &input, vtkDataSet *output)
tovtkm::FieldsFlag operator&(const tovtkm::FieldsFlag &a, const tovtkm::FieldsFlag &b)
static ArrayHandleType Wrap(vtkSOADataArrayTemplate< T > *input)
static ArrayHandleType Wrap(vtkAOSDataArrayTemplate< T > *input)
vtkm::Vec< T, NumComponents > ValueType
vtkm::cont::internal::Storage< T, vtkm::cont::StorageTagBasic > StorageType
abstract class to specify dataset behavior
Array-Of-Structs implementation of vtkGenericDataArray.
tovtkm::FieldsFlag operator|(const tovtkm::FieldsFlag &a, const tovtkm::FieldsFlag &b)
vtkm::cont::internal::Storage< ValueType, vtkm::cont::StorageTagSOA > StorageType
vtkm::cont::ArrayHandle< T, vtkm::cont::StorageTagBasic > ArrayHandleType