VTK  9.1.0
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=========================================================================*/
77#ifndef vtkProgrammableAttributeDataFilter_h
78#define vtkProgrammableAttributeDataFilter_h
79
80#include "vtkDataSetAlgorithm.h"
81#include "vtkFiltersProgrammableModule.h" // For export macro
82
84
85class VTKFILTERSPROGRAMMABLE_EXPORT vtkProgrammableAttributeDataFilter : public vtkDataSetAlgorithm
86{
87public:
90 void PrintSelf(ostream& os, vtkIndent indent) override;
91
96
101
105 vtkDataSetCollection* GetInputList() { return this->InputList; }
106
116 typedef void (*ProgrammableMethodCallbackType)(void* arg);
117
122 void SetExecuteMethod(void (*f)(void*), void* arg);
123
127 void SetExecuteMethodArgDelete(void (*f)(void*));
128
129protected:
132
134 vtkDataSetCollection* InputList; // list of datasets to process
135 ProgrammableMethodCallbackType ExecuteMethod; // function to invoke
136 ProgrammableMethodCallbackType ExecuteMethodArgDelete;
138
140
141private:
142 // hide the superclass' AddInput() from the user and the compiler
143 void AddInput(vtkDataObject*)
144 {
145 vtkErrorMacro(<< "AddInput() must be called with a vtkDataSet not a vtkDataObject.");
146 }
147
148private:
150 void operator=(const vtkProgrammableAttributeDataFilter&) = delete;
151};
152
153#endif
general representation of visualization data
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:166
Detect and break reference loops.
a simple class to control print indentation
Definition: vtkIndent.h:113
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.