VTK  9.1.0
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=========================================================================*/
42#ifndef vtkProjectSphereFilter_h
43#define vtkProjectSphereFilter_h
44
45#include "vtkFiltersGeometryModule.h" // For export macro
47
48class vtkCell;
49class vtkCellArray;
51class vtkIdList;
54
55class VTKFILTERSGEOMETRY_EXPORT vtkProjectSphereFilter : public vtkPointSetAlgorithm
56{
57public:
59 void PrintSelf(ostream& os, vtkIndent indent) override;
60
62
64
67 vtkSetVector3Macro(Center, double);
68 vtkGetVectorMacro(Center, double, 3);
70
72
76 vtkGetMacro(KeepPolePoints, bool);
77 vtkSetMacro(KeepPolePoints, bool);
78 vtkBooleanMacro(KeepPolePoints, bool);
80
82
87 vtkGetMacro(TranslateZ, bool);
88 vtkSetMacro(TranslateZ, bool);
89 vtkBooleanMacro(TranslateZ, bool);
91
92protected:
95
96 int FillInputPortInformation(int port, vtkInformation* info) override;
97
99
102 void TransformTensors(vtkIdType id, double* coord, vtkDataSetAttributes* arrays);
103
110
115 virtual double GetZTranslation(vtkPointSet* input);
116
121 void SplitCell(vtkPointSet* input, vtkPointSet* output, vtkIdType inputCellId,
122 vtkIncrementalPointLocator* locator, vtkCellArray* connectivity, int splitSide);
123
124 void SetCellInformation(vtkUnstructuredGrid* output, vtkCell* cell, vtkIdType numberOfNewCells);
125
126private:
128 void operator=(const vtkProjectSphereFilter&) = delete;
129
130 double Center[3];
131 const double SplitLongitude;
132 bool KeepPolePoints;
133 bool TranslateZ;
134};
135
136#endif // vtkProjectSphereFilter_h
object to represent cell connectivity
Definition: vtkCellArray.h:290
abstract class to specify cell behavior
Definition: vtkCell.h:147
represent and manipulate attribute data in a dataset
list of point or cell ids
Definition: vtkIdList.h:140
Abstract class in support of both point location and point insertion.
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 output of the same type as input.
concrete class for storing a set of points
Definition: vtkPointSet.h:106
A filter to 'unroll' a sphere.
void TransformCellInformation(vtkPointSet *input, vtkPointSet *output, vtkIdList *)
virtual double GetZTranslation(vtkPointSet *input)
If TranslateZ is true then this is the method that computes the amount to translate.
static vtkProjectSphereFilter * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void TransformTensors(vtkIdType id, double *coord, vtkDataSetAttributes *arrays)
virtual void ComputePointsClosestToCenterLine(double, vtkIdList *)
Parallel part of the algorithm to figure out the closest point to the centerline (i....
void TransformPointInformation(vtkPointSet *input, vtkPointSet *output, vtkIdList *)
~vtkProjectSphereFilter() override
void SplitCell(vtkPointSet *input, vtkPointSet *output, vtkIdType inputCellId, vtkIncrementalPointLocator *locator, vtkCellArray *connectivity, int splitSide)
Split a cell into multiple cells because it stretches across the SplitLongitude.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void SetCellInformation(vtkUnstructuredGrid *output, vtkCell *cell, vtkIdType numberOfNewCells)
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
dataset represents arbitrary combinations of all possible cell types
int vtkIdType
Definition: vtkType.h:332