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
49
50class VTKFILTERSMODELING_EXPORT vtkPolyDataPointSampler : public vtkPolyDataAlgorithm
51{
52public:
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
118protected:
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
138private:
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
static vtkPolyDataPointSampler * New()
Instantiate this class.
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.
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