VTK
vtkAppendFilter.h
Go to the documentation of this file.
1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkAppendFilter.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=========================================================================*/
33#ifndef vtkAppendFilter_h
34#define vtkAppendFilter_h
35
36#include "vtkFiltersCoreModule.h" // For export macro
38
41
42class VTKFILTERSCORE_EXPORT vtkAppendFilter : public vtkUnstructuredGridAlgorithm
43{
44public:
46
48 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
49
55 {return this->GetInput( 0 );}
56
58
63 vtkGetMacro(MergePoints,int);
65
67
72 vtkSetMacro(MergePoints,int);
74
75 vtkBooleanMacro(MergePoints,int);
76
81
87
89
94 vtkSetClampMacro(OutputPointsPrecision, int, SINGLE_PRECISION, DEFAULT_PRECISION);
95 vtkGetMacro(OutputPointsPrecision, int);
97
98protected:
100 ~vtkAppendFilter() VTK_OVERRIDE;
101
102 // Usual data generation method
103 int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) VTK_OVERRIDE;
104 int RequestUpdateExtent(vtkInformation *,
105 vtkInformationVector **, vtkInformationVector *) VTK_OVERRIDE;
106 int FillInputPortInformation(int port, vtkInformation *info) VTK_OVERRIDE;
107
108 // list of data sets to append together.
109 // Here as a convenience. It is a copy of the input array.
111
112 //If true we will attempt to merge points. Must also not have
113 //ghost cells defined.
114 int MergePoints;
115
116 int OutputPointsPrecision;
117
118private:
119 vtkAppendFilter(const vtkAppendFilter&) VTK_DELETE_FUNCTION;
120 void operator=(const vtkAppendFilter&) VTK_DELETE_FUNCTION;
121
122 // Get all input data sets that have points, cells, or both.
123 // Caller must delete the returned vtkDataSetCollection.
124 vtkDataSetCollection* GetNonEmptyInputs(vtkInformationVector ** inputVector);
125
126 void AppendArrays(int attributesType,
127 vtkInformationVector **inputVector,
128 vtkIdType* globalIds,
129 vtkUnstructuredGrid* output,
130 vtkIdType totalNumberOfElements);
131};
132
133
134#endif
135
136
appends one or more datasets together into a single unstructured grid
void RemoveInputData(vtkDataSet *in)
Remove a dataset from the list of data to append.
vtkDataSet * GetInput()
~vtkAppendFilter() override
static vtkAppendFilter * New()
vtkDataSetCollection * GetInputList()
Returns a copy of the input array.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkDataSet * GetInput(int idx)
Get any input of this filter.
represent and manipulate attribute data in a dataset
maintain an unordered list of dataset objects
abstract class to specify dataset behavior
Definition: vtkDataSet.h:63
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce only unstructured grid as output.
dataset represents arbitrary combinations of all possible cell types
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkBooleanMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
int vtkIdType
Definition: vtkType.h:287