VTK  9.3.0
vtkAppendPolyData.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
30#ifndef vtkAppendPolyData_h
31#define vtkAppendPolyData_h
32
33#include "vtkFiltersCoreModule.h" // For export macro
35
36VTK_ABI_NAMESPACE_BEGIN
37class vtkCellArray;
38class vtkDataArray;
39class vtkPoints;
40class vtkPolyData;
41
42class VTKFILTERSCORE_EXPORT vtkAppendPolyData : public vtkPolyDataAlgorithm
43{
44public:
46
48 void PrintSelf(ostream& os, vtkIndent indent) override;
49
51
57 vtkSetMacro(UserManagedInputs, vtkTypeBool);
58 vtkGetMacro(UserManagedInputs, vtkTypeBool);
59 vtkBooleanMacro(UserManagedInputs, vtkTypeBool);
61
67
73
75
79 vtkPolyData* GetInput() { return this->GetInput(0); }
81
86 void SetNumberOfInputs(int num);
87
88 // Set Nth input, should only be used when UserManagedInputs is true.
91
93
103 vtkSetMacro(ParallelStreaming, vtkTypeBool);
104 vtkGetMacro(ParallelStreaming, vtkTypeBool);
105 vtkBooleanMacro(ParallelStreaming, vtkTypeBool);
107
109
114 vtkSetMacro(OutputPointsPrecision, int);
115 vtkGetMacro(OutputPointsPrecision, int);
117
118 int ExecuteAppend(vtkPolyData* output, vtkPolyData* inputs[], int numInputs)
119 VTK_SIZEHINT(inputs, numInputs);
120
121protected:
124
125 // Flag for selecting parallel streaming behavior
128
129 // Usual data generation method
133
134 // An efficient templated way to append data.
136
137 // An efficient way to append cells.
139
140private:
141 // hide the superclass' AddInput() from the user and the compiler
143 {
144 vtkErrorMacro(<< "AddInput() must be called with a vtkPolyData not a vtkDataObject.");
145 }
146
147 vtkTypeBool UserManagedInputs;
148
149 vtkAppendPolyData(const vtkAppendPolyData&) = delete;
150 void operator=(const vtkAppendPolyData&) = delete;
151};
152
153VTK_ABI_NAMESPACE_END
154#endif
Proxy object to connect input/output ports.
appends one or more polygonal datasets together
int FillInputPortInformation(int, vtkInformation *) 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.
int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
void AddInputData(vtkPolyData *)
Add a dataset to the list of data to append.
void RemoveInputData(vtkPolyData *)
Remove a dataset from the list of data to append.
~vtkAppendPolyData() override
vtkTypeBool ParallelStreaming
int ExecuteAppend(vtkPolyData *output, vtkPolyData *inputs[], int numInputs)
vtkPolyData * GetInput(int idx)
Get any input of this filter.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
void AppendCells(vtkCellArray *dst, vtkCellArray *src, vtkIdType offset)
void AppendData(vtkDataArray *dest, vtkDataArray *src, vtkIdType offset)
static vtkAppendPolyData * New()
void SetInputConnectionByNumber(int num, vtkAlgorithmOutput *input)
vtkPolyData * GetInput()
Get any input of this filter.
void SetNumberOfInputs(int num)
Directly set(allocate) number of inputs, should only be used when UserManagedInputs is true.
void SetInputDataByNumber(int num, vtkPolyData *ds)
object to represent cell connectivity
abstract superclass for arrays of numeric data
general representation of visualization data
a simple class to control print indentation
Definition vtkIndent.h:29
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
represent and manipulate 3D points
Definition vtkPoints.h:29
Superclass for algorithms that produce only polydata as output.
void AddInputData(vtkDataObject *)
Assign a data object as input.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition vtkPolyData.h:80
int vtkTypeBool
Definition vtkABI.h:64
int vtkIdType
Definition vtkType.h:315
#define VTK_SIZEHINT(...)