VTK  9.0.1
vtkCirclePackToPolyData.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkCirclePackToPolyData.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 =========================================================================*/
15 /*-------------------------------------------------------------------------
16  Copyright 2008 Sandia Corporation.
17  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18  the U.S. Government retains certain rights in this software.
19 -------------------------------------------------------------------------*/
37 #ifndef vtkCirclePackToPolyData_h
38 #define vtkCirclePackToPolyData_h
39 
40 #include "vtkInfovisLayoutModule.h" // For export macro
41 #include "vtkPolyDataAlgorithm.h"
42 
43 class VTKINFOVISLAYOUT_EXPORT vtkCirclePackToPolyData : public vtkPolyDataAlgorithm
44 {
45 public:
46  static vtkCirclePackToPolyData* New();
47 
49  void PrintSelf(ostream& os, vtkIndent indent) override;
50 
57  virtual void SetCirclesArrayName(const char* name)
58  {
60  }
61 
63 
67  vtkSetMacro(Resolution, unsigned int);
68  vtkGetMacro(Resolution, unsigned int);
70 
72 
73 protected:
75  ~vtkCirclePackToPolyData() override;
76 
77  unsigned int Resolution;
78 
80 
81 private:
83  void operator=(const vtkCirclePackToPolyData&) = delete;
84  void CreateCircle(const double& x, const double& y, const double& z, const double& radius,
85  const int& resolution, vtkPolyData* polyData);
86 };
87 
88 #endif
Store vtkAlgorithm input/output information.
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:84
virtual void SetCirclesArrayName(const char *name)
The field containing triples of the form (Xcenter, Ycenter, Radius).
static vtkPolyDataAlgorithm * New()
virtual void SetInputArrayToProcess(int idx, int port, int connection, int fieldAssociation, const char *name)
Set the input data arrays that this algorithm will process.
Superclass for algorithms that produce only polydata as output.
a simple class to control print indentation
Definition: vtkIndent.h:33
converts a tree to a polygonal data representing a circle packing of the hierarchy.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
Store zero or more vtkInformation instances.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.