VTK  9.0.3
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 -------------------------------------------------------------------------*/
31 #ifndef vtkCirclePackToPolyData_h
32 #define vtkCirclePackToPolyData_h
33 
34 #include "vtkInfovisLayoutModule.h" // For export macro
35 #include "vtkPolyDataAlgorithm.h"
36 
37 class VTKINFOVISLAYOUT_EXPORT vtkCirclePackToPolyData : public vtkPolyDataAlgorithm
38 {
39 public:
41 
43  void PrintSelf(ostream& os, vtkIndent indent) override;
44 
51  virtual void SetCirclesArrayName(const char* name)
52  {
54  }
55 
57 
61  vtkSetMacro(Resolution, unsigned int);
62  vtkGetMacro(Resolution, unsigned int);
64 
66 
67 protected:
70 
71  unsigned int Resolution;
72 
74 
75 private:
77  void operator=(const vtkCirclePackToPolyData&) = delete;
78  void CreateCircle(const double& x, const double& y, const double& z, const double& radius,
79  const int& resolution, vtkPolyData* polyData);
80 };
81 
82 #endif
virtual void SetInputArrayToProcess(int idx, int port, int connection, int fieldAssociation, const char *name)
Set the input data arrays that this algorithm will process.
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.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
virtual void SetCirclesArrayName(const char *name)
The field containing triples of the form (Xcenter, Ycenter, Radius).
~vtkCirclePackToPolyData() override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkCirclePackToPolyData * New()
@ FIELD_ASSOCIATION_VERTICES
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce only polydata as output.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:85
@ resolution
Definition: vtkX3D.h:472
@ info
Definition: vtkX3D.h:382
@ port
Definition: vtkX3D.h:453
@ name
Definition: vtkX3D.h:225
@ radius
Definition: vtkX3D.h:258