VTK  9.0.2
vtkAssignAttribute.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkAssignAttribute.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 =========================================================================*/
48 #ifndef vtkAssignAttribute_h
49 #define vtkAssignAttribute_h
50 
51 #include "vtkFiltersCoreModule.h" // For export macro
53 
54 #include "vtkDataSetAttributes.h" // Needed for NUM_ATTRIBUTES
55 
56 class vtkFieldData;
57 
58 class VTKFILTERSCORE_EXPORT vtkAssignAttribute : public vtkPassInputTypeAlgorithm
59 {
60 public:
62  void PrintSelf(ostream& os, vtkIndent indent) override;
63 
68 
72  void Assign(int inputAttributeType, int attributeType, int attributeLoc);
73 
77  void Assign(const char* fieldName, int attributeType, int attributeLoc);
78 
83  void Assign(const char* name, const char* attributeType, const char* attributeLoc);
84 
85  // Always keep NUM_ATTRIBUTE_LOCS as the last entry
87  {
88  POINT_DATA = 0,
89  CELL_DATA = 1,
90  VERTEX_DATA = 2,
91  EDGE_DATA = 3,
92  NUM_ATTRIBUTE_LOCS
93  };
94 
95 protected:
96  enum FieldType
97  {
99  ATTRIBUTE
100  };
101 
104 
108 
109  char* FieldName;
114 
115  static char AttributeLocationNames[vtkAssignAttribute::NUM_ATTRIBUTE_LOCS][12];
116  static char AttributeNames[vtkDataSetAttributes::NUM_ATTRIBUTES][20];
117 
118 private:
119  vtkAssignAttribute(const vtkAssignAttribute&) = delete;
120  void operator=(const vtkAssignAttribute&) = delete;
121 };
122 
123 #endif
Labels/marks a field as an attribute.
static vtkAssignAttribute * New()
Create a new vtkAssignAttribute.
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.
represent and manipulate fields of data
Definition: vtkFieldData.h:54
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce output of the same type as input.
@ name
Definition: vtkX3D.h:225