VTK
vtkProjectSphereFilter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkProjectSphereFilter.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 =========================================================================*/
26 #ifndef vtkProjectSphereFilter_h
27 #define vtkProjectSphereFilter_h
28 
29 #include "vtkFiltersGeometryModule.h" // For export macro
30 #include "vtkPointSetAlgorithm.h"
31 
32 class vtkCell;
33 class vtkCellArray;
35 class vtkIdList;
38 
39 class VTKFILTERSGEOMETRY_EXPORT vtkProjectSphereFilter :
41 {
42 public:
44  void PrintSelf(ostream &os, vtkIndent indent) override;
45 
46  static vtkProjectSphereFilter *New();
47 
49 
52  vtkSetVector3Macro(Center,double);
53  vtkGetVectorMacro(Center,double,3);
55 
57 
61  vtkGetMacro(KeepPolePoints, bool);
62  vtkSetMacro(KeepPolePoints, bool);
63  vtkBooleanMacro(KeepPolePoints, bool);
65 
67 
72  vtkGetMacro(TranslateZ, bool);
73  vtkSetMacro(TranslateZ, bool);
74  vtkBooleanMacro(TranslateZ, bool);
76 
77 protected:
79  ~vtkProjectSphereFilter() override;
80 
82 
84  vtkInformationVector *) override;
85 
86  void TransformPointInformation(vtkPointSet* input, vtkPointSet* output, vtkIdList*);
87  void TransformCellInformation(vtkPointSet* input, vtkPointSet* output, vtkIdList*);
88  void TransformTensors(vtkIdType id, double* coord, vtkDataSetAttributes* arrays);
89 
96  {}
97 
102  virtual double GetZTranslation(vtkPointSet* input);
103 
108  void SplitCell( vtkPointSet* input, vtkPointSet* output, vtkIdType inputCellId,
109  vtkIncrementalPointLocator* locator, vtkCellArray* connectivity,
110  int splitSide);
111 
112  void SetCellInformation(
113  vtkUnstructuredGrid* output, vtkCell* cell, vtkIdType numberOfNewCells);
114 
115 private:
117  void operator=(const vtkProjectSphereFilter &) = delete;
118 
119  double Center[3];
120  const double SplitLongitude;
121  bool KeepPolePoints;
122  bool TranslateZ;
123 };
124 
125 #endif // vtkProjectSphereFilter_h
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
Store vtkAlgorithm input/output information.
Abstract class in support of both point location and point insertion.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
abstract class for specifying dataset behavior
Definition: vtkPointSet.h:42
int vtkIdType
Definition: vtkType.h:347
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
abstract class to specify cell behavior
Definition: vtkCell.h:59
virtual void ComputePointsClosestToCenterLine(double, vtkIdList *)
Parallel part of the algorithm to figure out the closest point to the centerline (i.e.
a simple class to control print indentation
Definition: vtkIndent.h:39
list of point or cell ids
Definition: vtkIdList.h:36
dataset represents arbitrary combinations of all possible cell types
Superclass for algorithms that produce output of the same type as input.
represent and manipulate attribute data in a dataset
object to represent cell connectivity
Definition: vtkCellArray.h:50
static vtkPointSetAlgorithm * New()
Store zero or more vtkInformation instances.
A filter to 'unroll' a sphere.