VTK  9.0.3
vtkDataSetAttributesFieldList.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkDataSetAttributesFieldList.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
55 #ifndef vtkDataSetAttributesFieldList_h
56 #define vtkDataSetAttributesFieldList_h
57 
58 #include "vtkCommonDataModelModule.h" // For export macro
59 #include "vtkSmartPointer.h" // for vtkSmartPointer
60 #include "vtkSystemIncludes.h"
61 
62 #include <functional> // for std::function
63 #include <memory> // for unique_ptr
64 
65 class vtkAbstractArray;
67 class vtkIdList;
68 
69 class VTKCOMMONDATAMODEL_EXPORT vtkDataSetAttributesFieldList
70 {
71 public:
76  vtkDataSetAttributesFieldList(int number_of_inputs = 0);
78  void PrintSelf(ostream& os, vtkIndent indent);
79 
83  void Reset();
84 
92 
98 
104 
106 
112  void CopyAllocate(vtkDataSetAttributes* output, int ctype, vtkIdType sz, vtkIdType ext) const;
113  void CopyData(int inputIndex, vtkDataSetAttributes* input, vtkIdType fromId,
114  vtkDataSetAttributes* output, vtkIdType toId) const;
115  void CopyData(int inputIdx, vtkDataSetAttributes* input, vtkIdType inputStart,
116  vtkIdType numValues, vtkDataSetAttributes* output, vtkIdType outStart) const;
117  void InterpolatePoint(int inputIdx, vtkDataSetAttributes* input, vtkIdList* inputIds,
118  double* weights, vtkDataSetAttributes* output, vtkIdType toId) const;
120 
125  void TransformData(int inputIndex, vtkDataSetAttributes* input, vtkDataSetAttributes* output,
126  std::function<void(vtkAbstractArray*, vtkAbstractArray*)> op) const;
127 
128 protected:
134 
135 private:
136  class vtkInternals;
137  std::unique_ptr<vtkInternals> Internals;
138 
140  void operator=(vtkDataSetAttributesFieldList&) = delete;
141 };
142 
143 #endif
144 // VTK-HeaderTest-Exclude: vtkDataSetAttributesFieldList.h
Abstract superclass for all arrays.
helps manage arrays from multiple vtkDataSetAttributes.
void PrintSelf(ostream &os, vtkIndent indent)
void Reset()
Initializes the field list to empty.
void InitializeFieldList(vtkDataSetAttributes *dsa)
Initialize the field list.
void IntersectFieldList(vtkDataSetAttributes *dsa)
Update the field list for an intersection of arrays registered so far and those in dsa.
void TransformData(int inputIndex, vtkDataSetAttributes *input, vtkDataSetAttributes *output, std::function< void(vtkAbstractArray *, vtkAbstractArray *)> op) const
Use this method to provide a custom callback function to invoke for each array in the input and corre...
virtual vtkSmartPointer< vtkAbstractArray > CreateArray(int type) const
Called to create an output array for the given type.
void CopyAllocate(vtkDataSetAttributes *output, int ctype, vtkIdType sz, vtkIdType ext) const
These methods can called to generate and update the output vtkDataSetAttributes.
void UnionFieldList(vtkDataSetAttributes *dsa)
Update the field list for an union of arrays registered so far and those in dsa.
void CopyData(int inputIndex, vtkDataSetAttributes *input, vtkIdType fromId, vtkDataSetAttributes *output, vtkIdType toId) const
void CopyData(int inputIdx, vtkDataSetAttributes *input, vtkIdType inputStart, vtkIdType numValues, vtkDataSetAttributes *output, vtkIdType outStart) const
vtkDataSetAttributesFieldList(int number_of_inputs=0)
number_of_inputs parameter is not required and only provided for backwards compatibility.
void InterpolatePoint(int inputIdx, vtkDataSetAttributes *input, vtkIdList *inputIds, double *weights, vtkDataSetAttributes *output, vtkIdType toId) const
represent and manipulate attribute data in a dataset
list of point or cell ids
Definition: vtkIdList.h:31
a simple class to control print indentation
Definition: vtkIndent.h:34
@ function
Definition: vtkX3D.h:255
@ type
Definition: vtkX3D.h:522
int vtkIdType
Definition: vtkType.h:338