VTK  9.1.0
vtkAppendDataSets.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkAppendDataSets.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=========================================================================*/
42#ifndef vtkAppendDataSets_h
43#define vtkAppendDataSets_h
44
45#include "vtkFiltersCoreModule.h" // For export macro
47
48class vtkDataSet;
50
51class VTKFILTERSCORE_EXPORT vtkAppendDataSets : public vtkPointSetAlgorithm
52{
53public:
56 void PrintSelf(ostream& os, vtkIndent indent) override;
57
59
64 vtkGetMacro(MergePoints, bool);
65 vtkSetMacro(MergePoints, bool);
66 vtkBooleanMacro(MergePoints, bool);
68
70
77 vtkSetClampMacro(Tolerance, double, 0.0, VTK_DOUBLE_MAX);
78 vtkGetMacro(Tolerance, double);
80
82
87 vtkSetMacro(ToleranceIsAbsolute, bool);
88 vtkGetMacro(ToleranceIsAbsolute, bool);
89 vtkBooleanMacro(ToleranceIsAbsolute, bool);
91
93
102 vtkSetMacro(OutputDataSetType, int);
103 vtkGetMacro(OutputDataSetType, int);
105
107
112 vtkSetClampMacro(OutputPointsPrecision, int, SINGLE_PRECISION, DEFAULT_PRECISION);
113 vtkGetMacro(OutputPointsPrecision, int);
115
121
122protected:
125
126 // Usual data generation method
128 vtkInformationVector* outputVector) override;
131 int FillInputPortInformation(int port, vtkInformation* info) override;
132
133 // If true we will attempt to merge points. Must also not have
134 // ghost cells defined.
136
137 // Tolerance used for point merging
138 double Tolerance;
139
140 // If true, tolerance is used as is. If false, tolerance is multiplied by
141 // the diagonal of the bounding box of the input.
143
144 // Output data set type.
146
147 // Precision of output points.
149
150private:
151 vtkAppendDataSets(const vtkAppendDataSets&) = delete;
152 void operator=(const vtkAppendDataSets&) = delete;
153
154 // Get all input data sets that have points, cells, or both.
155 // Caller must delete the returned vtkDataSetCollection.
156 vtkDataSetCollection* GetNonEmptyInputs(vtkInformationVector** inputVector);
157};
158
159#endif
Appends one or more datasets together into a single output vtkPointSet.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
vtkTypeBool ProcessRequest(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
see vtkAlgorithm for details
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
static vtkAppendDataSets * New()
~vtkAppendDataSets() override
int RequestDataObject(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called by the superclass.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
maintain an unordered list of dataset objects
abstract class to specify dataset behavior
Definition: vtkDataSet.h:166
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce output of the same type as input.
int vtkTypeBool
Definition: vtkABI.h:69
#define VTK_DOUBLE_MAX
Definition: vtkType.h:165