VTK  9.2.6
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=========================================================================*/
22
23#ifndef vtkProjectSphereFilter_h
24#define vtkProjectSphereFilter_h
25
26#include "vtkFiltersGeometryModule.h" // For export macro
28
29class vtkCell;
30class vtkCellArray;
32class vtkIdList;
35
36class VTKFILTERSGEOMETRY_EXPORT vtkProjectSphereFilter : public vtkPointSetAlgorithm
37{
38public:
40 void PrintSelf(ostream& os, vtkIndent indent) override;
41
43
45
48 vtkSetVector3Macro(Center, double);
49 vtkGetVectorMacro(Center, double, 3);
51
53
57 vtkGetMacro(KeepPolePoints, bool);
58 vtkSetMacro(KeepPolePoints, bool);
59 vtkBooleanMacro(KeepPolePoints, bool);
61
63
68 vtkGetMacro(TranslateZ, bool);
69 vtkSetMacro(TranslateZ, bool);
70 vtkBooleanMacro(TranslateZ, bool);
72
73protected:
76
77 int FillInputPortInformation(int port, vtkInformation* info) override;
78
80
83 void TransformTensors(vtkIdType id, double* coord, vtkDataSetAttributes* arrays);
84
91
96 virtual double GetZTranslation(vtkPointSet* input);
97
102 void SplitCell(vtkPointSet* input, vtkPointSet* output, vtkIdType inputCellId,
103 vtkIncrementalPointLocator* locator, vtkCellArray* connectivity, int splitSide);
104
105 void SetCellInformation(vtkUnstructuredGrid* output, vtkCell* cell, vtkIdType numberOfNewCells);
106
107private:
109 void operator=(const vtkProjectSphereFilter&) = delete;
110
111 double Center[3];
112 const double SplitLongitude;
113 bool KeepPolePoints;
114 bool TranslateZ;
115};
116
117#endif // vtkProjectSphereFilter_h
object to represent cell connectivity
abstract class to specify cell behavior
Definition vtkCell.h:58
represent and manipulate attribute data in a dataset
list of point or cell ids
Definition vtkIdList.h:31
Abstract class in support of both point location and point insertion.
a simple class to control print indentation
Definition vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
concrete class for storing a set of points
Definition vtkPointSet.h:67
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