VTK  9.3.0
vtkProjectSphereFilter.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
14#ifndef vtkProjectSphereFilter_h
15#define vtkProjectSphereFilter_h
16
17#include "vtkFiltersGeometryModule.h" // For export macro
19
20VTK_ABI_NAMESPACE_BEGIN
21class vtkCell;
22class vtkCellArray;
24class vtkIdList;
27
28class VTKFILTERSGEOMETRY_EXPORT vtkProjectSphereFilter : public vtkPointSetAlgorithm
29{
30public:
32 void PrintSelf(ostream& os, vtkIndent indent) override;
33
35
37
40 vtkSetVector3Macro(Center, double);
41 vtkGetVectorMacro(Center, double, 3);
43
45
49 vtkGetMacro(KeepPolePoints, bool);
50 vtkSetMacro(KeepPolePoints, bool);
51 vtkBooleanMacro(KeepPolePoints, bool);
53
55
60 vtkGetMacro(TranslateZ, bool);
61 vtkSetMacro(TranslateZ, bool);
62 vtkBooleanMacro(TranslateZ, bool);
64
65protected:
68
69 int FillInputPortInformation(int port, vtkInformation* info) override;
70
72
75 void TransformTensors(vtkIdType id, double* coord, vtkDataSetAttributes* arrays);
76
83
88 virtual double GetZTranslation(vtkPointSet* input);
89
94 void SplitCell(vtkPointSet* input, vtkPointSet* output, vtkIdType inputCellId,
95 vtkIncrementalPointLocator* locator, vtkCellArray* connectivity, int splitSide);
96
97 void SetCellInformation(vtkUnstructuredGrid* output, vtkCell* cell, vtkIdType numberOfNewCells);
98
99private:
101 void operator=(const vtkProjectSphereFilter&) = delete;
102
103 double Center[3];
104 const double SplitLongitude;
105 bool KeepPolePoints;
106 bool TranslateZ;
107};
108
109VTK_ABI_NAMESPACE_END
110#endif // vtkProjectSphereFilter_h
object to represent cell connectivity
abstract class to specify cell behavior
Definition vtkCell.h:50
represent and manipulate attribute data in a dataset
list of point or cell ids
Definition vtkIdList.h:23
Abstract class in support of both point location and point insertion.
a simple class to control print indentation
Definition vtkIndent.h:29
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:59
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:315