VTK
vtkPolyDataPointSampler.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkPolyDataPointSampler.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 =========================================================================*/
44 #ifndef vtkPolyDataPointSampler_h
45 #define vtkPolyDataPointSampler_h
46 
47 #include "vtkFiltersModelingModule.h" // For export macro
48 #include "vtkPolyDataAlgorithm.h"
49 
50 class VTKFILTERSMODELING_EXPORT vtkPolyDataPointSampler : public vtkPolyDataAlgorithm
51 {
52 public:
57 
59 
63  void PrintSelf(ostream& os, vtkIndent indent);
65 
67 
71  vtkSetClampMacro(Distance,double,0.0,VTK_FLOAT_MAX);
72  vtkGetMacro(Distance,double);
74 
76 
80  vtkGetMacro(GenerateVertexPoints,int);
81  vtkSetMacro(GenerateVertexPoints,int);
82  vtkBooleanMacro(GenerateVertexPoints,int);
84 
86 
90  vtkGetMacro(GenerateEdgePoints,int);
91  vtkSetMacro(GenerateEdgePoints,int);
92  vtkBooleanMacro(GenerateEdgePoints,int);
94 
96 
100  vtkGetMacro(GenerateInteriorPoints,int);
101  vtkSetMacro(GenerateInteriorPoints,int);
102  vtkBooleanMacro(GenerateInteriorPoints,int);
104 
106 
113  vtkGetMacro(GenerateVertices,int);
114  vtkSetMacro(GenerateVertices,int);
115  vtkBooleanMacro(GenerateVertices,int);
117 
118 protected:
121 
123 
124  double Distance;
125  double Distance2;
126 
131 
132  void SampleEdge(vtkPoints *pts, double x0[3], double x1[3]);
133  void SampleTriangle(vtkPoints *newPts, vtkPoints *inPts,
134  vtkIdType *pts);
135  void SamplePolygon(vtkPoints *newPts, vtkPoints *inPts,
136  vtkIdType npts, vtkIdType *pts);
137 
138 private:
139  vtkPolyDataPointSampler(const vtkPolyDataPointSampler&) VTK_DELETE_FUNCTION;
140  void operator=(const vtkPolyDataPointSampler&) VTK_DELETE_FUNCTION;
141 };
142 
143 #endif
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
represent and manipulate 3D points
Definition: vtkPoints.h:40
Superclass for algorithms that produce only polydata as output.
generate points from vtkPolyData
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
void SampleTriangle(vtkPoints *newPts, vtkPoints *inPts, vtkIdType *pts)
void SamplePolygon(vtkPoints *newPts, vtkPoints *inPts, vtkIdType npts, vtkIdType *pts)
void SampleEdge(vtkPoints *pts, double x0[3], double x1[3])
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
static vtkPolyDataPointSampler * New()
Instantiate this class.
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkBooleanMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
int vtkIdType
Definition: vtkType.h:287
#define VTK_FLOAT_MAX
Definition: vtkType.h:161