VTK
vtkSelectEnclosedPoints.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkSelectEnclosedPoints.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 vtkSelectEnclosedPoints_h
44 #define vtkSelectEnclosedPoints_h
45 
46 #include "vtkFiltersModelingModule.h" // For export macro
47 #include "vtkDataSetAlgorithm.h"
48 
50 class vtkCellLocator;
51 class vtkIdList;
52 class vtkGenericCell;
53 
54 
55 class VTKFILTERSMODELING_EXPORT vtkSelectEnclosedPoints : public vtkDataSetAlgorithm
56 {
57 public:
59 
63  void PrintSelf(ostream& os, vtkIndent indent) override;
65 
69  static vtkSelectEnclosedPoints *New();
70 
72 
77  void SetSurfaceData(vtkPolyData *pd);
78  void SetSurfaceConnection(vtkAlgorithmOutput* algOutput);
80 
82 
85  vtkPolyData *GetSurface();
86  vtkPolyData *GetSurface(vtkInformationVector *sourceInfo);
88 
90 
95  vtkSetMacro(InsideOut,vtkTypeBool);
96  vtkBooleanMacro(InsideOut,vtkTypeBool);
97  vtkGetMacro(InsideOut,vtkTypeBool);
99 
101 
105  vtkSetMacro(CheckSurface,vtkTypeBool);
106  vtkBooleanMacro(CheckSurface,vtkTypeBool);
107  vtkGetMacro(CheckSurface,vtkTypeBool);
109 
114  int IsInside(vtkIdType inputPtId);
115 
117 
121  vtkSetClampMacro(Tolerance,double,0.0,VTK_FLOAT_MAX);
122  vtkGetMacro(Tolerance,double);
124 
126 
132  void Initialize(vtkPolyData *surface);
133  int IsInsideSurface(double x, double y, double z);
134  int IsInsideSurface(double x[3]);
135  void Complete();
137 
138 protected:
140  ~vtkSelectEnclosedPoints() override;
141 
144  double Tolerance;
145 
146  int IsSurfaceClosed(vtkPolyData *surface);
148 
149  // Internal structures for accelerating the intersection test
154  double Bounds[6];
155  double Length;
156 
158  int FillInputPortInformation(int, vtkInformation *) override;
159 
160  void ReportReferences(vtkGarbageCollector*) override;
161 
162 private:
164  void operator=(const vtkSelectEnclosedPoints&) = delete;
165 };
166 
167 #endif
vtkUnsignedCharArray * InsideOutsideArray
Store vtkAlgorithm input/output information.
void ReportReferences(vtkGarbageCollector *) override
mark points as to whether they are inside a closed surface
int vtkIdType
Definition: vtkType.h:345
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:79
Detect and break reference loops.
provides thread-safe access to cells
Proxy object to connect input/output ports.
int vtkTypeBool
Definition: vtkABI.h:69
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
octree-based spatial search object to quickly locate cells
#define VTK_FLOAT_MAX
Definition: vtkType.h:165
a simple class to control print indentation
Definition: vtkIndent.h:33
list of point or cell ids
Definition: vtkIdList.h:30
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called within ProcessRequest when a request asks the algorithm to do its work.
dynamic, self-adjusting array of unsigned char
Store zero or more vtkInformation instances.
Superclass for algorithms that produce output of the same type as input.
static vtkDataSetAlgorithm * New()
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.