VTK  9.1.0
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
42
43class VTKINFOVISLAYOUT_EXPORT vtkCirclePackToPolyData : public vtkPolyDataAlgorithm
44{
45public:
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
71 int FillInputPortInformation(int port, vtkInformation* info) override;
72
73protected:
76
77 unsigned int Resolution;
78
80
81private:
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
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).
static vtkCirclePackToPolyData * New()
~vtkCirclePackToPolyData() override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
@ FIELD_ASSOCIATION_VERTICES
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 only polydata as output.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:195