VTK
vtkExtractPolyDataGeometry.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkExtractPolyDataGeometry.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 =========================================================================*/
43 #ifndef vtkExtractPolyDataGeometry_h
44 #define vtkExtractPolyDataGeometry_h
45 
46 #include "vtkFiltersExtractionModule.h" // For export macro
47 #include "vtkPolyDataAlgorithm.h"
48 
50 
51 class VTKFILTERSEXTRACTION_EXPORT vtkExtractPolyDataGeometry : public vtkPolyDataAlgorithm
52 {
53 public:
55  void PrintSelf(ostream& os, vtkIndent indent) override;
56 
61 
65  vtkMTimeType GetMTime() override;
66 
68 
71  virtual void SetImplicitFunction(vtkImplicitFunction*);
72  vtkGetObjectMacro(ImplicitFunction,vtkImplicitFunction);
74 
76 
81  vtkSetMacro(ExtractInside,vtkTypeBool);
82  vtkGetMacro(ExtractInside,vtkTypeBool);
83  vtkBooleanMacro(ExtractInside,vtkTypeBool);
85 
87 
91  vtkSetMacro(ExtractBoundaryCells,vtkTypeBool);
92  vtkGetMacro(ExtractBoundaryCells,vtkTypeBool);
93  vtkBooleanMacro(ExtractBoundaryCells,vtkTypeBool);
95 
97 
101  vtkSetMacro(PassPoints,vtkTypeBool);
102  vtkGetMacro(PassPoints,vtkTypeBool);
103  vtkBooleanMacro(PassPoints,vtkTypeBool);
105 
106 protected:
108  ~vtkExtractPolyDataGeometry() override;
109 
110  // Usual data generation method
112 
117 
118  vtkIdType InsertPointInMap(vtkIdType i, vtkPoints *inPts, vtkPoints *newPts, vtkIdType *pointMap);
119 
120 private:
122  void operator=(const vtkExtractPolyDataGeometry&) = delete;
123 };
124 
126 
130  vtkPoints *newPts, vtkIdType *pointMap)
131 {
132  double x[3];
133  inPts->GetPoint(i, x);
134  pointMap[i] = newPts->InsertNextPoint(x);
135  return pointMap[i];
136 }
138 
139 
140 #endif
abstract interface for implicit functions
Store vtkAlgorithm input/output information.
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:300
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
vtkIdType InsertPointInMap(vtkIdType i, vtkPoints *inPts, vtkPoints *newPts, vtkIdType *pointMap)
When not passing points, have to use a point map to keep track of things.
vtkIdType InsertNextPoint(const float x[3])
Insert point into next available slot.
Definition: vtkPoints.h:198
int vtkIdType
Definition: vtkType.h:345
static vtkPolyDataAlgorithm * New()
int vtkTypeBool
Definition: vtkABI.h:69
Superclass for algorithms that produce only polydata as output.
a simple class to control print indentation
Definition: vtkIndent.h:33
virtual vtkMTimeType GetMTime()
Return this object's modified time.
double * GetPoint(vtkIdType id)
Return a pointer to a double point x[3] for a specific id.
Definition: vtkPoints.h:134
Store zero or more vtkInformation instances.
extract vtkPolyData cells that lies either entirely inside or outside of a specified implicit functio...
represent and manipulate 3D points
Definition: vtkPoints.h:33
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.