VTK  9.3.0
vtkAssignAttribute.h
Go to the documentation of this file.
1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
42#ifndef vtkAssignAttribute_h
43#define vtkAssignAttribute_h
44
45#include "vtkFiltersCoreModule.h" // For export macro
47
48#include "vtkDataSetAttributes.h" // Needed for NUM_ATTRIBUTES
49
50VTK_ABI_NAMESPACE_BEGIN
51class vtkFieldData;
52
53class VTKFILTERSCORE_EXPORT vtkAssignAttribute : public vtkPassInputTypeAlgorithm
54{
55public:
57 void PrintSelf(ostream& os, vtkIndent indent) override;
58
63
67 void Assign(int inputAttributeType, int attributeType, int attributeLoc);
68
72 void Assign(const char* fieldName, int attributeType, int attributeLoc);
73
78 void Assign(const char* name, const char* attributeType, const char* attributeLoc);
79
80 // Always keep NUM_ATTRIBUTE_LOCS as the last entry
82 {
83 POINT_DATA = 0,
84 CELL_DATA = 1,
85 VERTEX_DATA = 2,
86 EDGE_DATA = 3,
87 NUM_ATTRIBUTE_LOCS
88 };
89
90protected:
92 {
94 ATTRIBUTE
95 };
96
99
103
109
110 static char AttributeLocationNames[vtkAssignAttribute::NUM_ATTRIBUTE_LOCS][12];
111 static char AttributeNames[vtkDataSetAttributes::NUM_ATTRIBUTES][20];
112
113private:
114 vtkAssignAttribute(const vtkAssignAttribute&) = delete;
115 void operator=(const vtkAssignAttribute&) = delete;
116};
117
118VTK_ABI_NAMESPACE_END
119#endif
Labels/marks a field as an attribute.
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks for Information.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void Assign(const char *name, const char *attributeType, const char *attributeLoc)
Helper method used by other language bindings.
~vtkAssignAttribute() override
void Assign(const char *fieldName, int attributeType, int attributeLoc)
Label an array as an attribute.
int FillInputPortInformation(int, vtkInformation *) override
Fill the input port information objects for this algorithm.
void Assign(int inputAttributeType, int attributeType, int attributeLoc)
Label an attribute as another attribute.
static vtkAssignAttribute * New()
Create a new vtkAssignAttribute.
represent and manipulate fields of data
a simple class to control print indentation
Definition vtkIndent.h:29
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce output of the same type as input.