VTK  9.2.6
vtkProgrammableAttributeDataFilter.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkProgrammableAttributeDataFilter.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=========================================================================*/
80#ifndef vtkProgrammableAttributeDataFilter_h
81#define vtkProgrammableAttributeDataFilter_h
82
83#include "vtkDataSetAlgorithm.h"
84#include "vtkFiltersProgrammableModule.h" // For export macro
85
87
88class VTKFILTERSPROGRAMMABLE_EXPORT vtkProgrammableAttributeDataFilter : public vtkDataSetAlgorithm
89{
90public:
93 void PrintSelf(ostream& os, vtkIndent indent) override;
94
99
104
108 vtkDataSetCollection* GetInputList() { return this->InputList; }
109
119 typedef void (*ProgrammableMethodCallbackType)(void* arg);
120
125 void SetExecuteMethod(void (*f)(void*), void* arg);
126
130 void SetExecuteMethodArgDelete(void (*f)(void*));
131
132protected:
135
137 vtkDataSetCollection* InputList; // list of datasets to process
138 ProgrammableMethodCallbackType ExecuteMethod; // function to invoke
139 ProgrammableMethodCallbackType ExecuteMethodArgDelete;
141
143
144private:
145 // hide the superclass' AddInput() from the user and the compiler
146 void AddInput(vtkDataObject*)
147 {
148 vtkErrorMacro(<< "AddInput() must be called with a vtkDataSet not a vtkDataObject.");
149 }
150
151private:
153 void operator=(const vtkProgrammableAttributeDataFilter&) = delete;
154};
155
156#endif
general representation of visualization data
Definition: vtkDataObject.h:66
Superclass for algorithms that produce output of the same type as input.
maintain an unordered list of dataset objects
abstract class to specify dataset behavior
Definition: vtkDataSet.h:63
Detect and break reference loops.
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
manipulate attribute (cell and point) data via a user-specified function
vtkDataSetCollection * GetInputList()
Return the list of inputs.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
void SetExecuteMethodArgDelete(void(*f)(void *))
Set the arg delete method.
void SetExecuteMethod(void(*f)(void *), void *arg)
Specify the function to use to operate on the point attribute data.
void ReportReferences(vtkGarbageCollector *) override
static vtkProgrammableAttributeDataFilter * New()
void RemoveInput(vtkDataSet *in)
Remove a dataset from the list of data to process.
void AddInput(vtkDataSet *in)
Add a dataset to the list of data to process.