VTK
vtkSmoothErrorMetric.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkSmoothErrorMetric.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 =========================================================================*/
31 #ifndef vtkSmoothErrorMetric_h
32 #define vtkSmoothErrorMetric_h
33 
34 #include "vtkCommonDataModelModule.h" // For export macro
36 
37 class vtkGenericDataSet;
38 
39 class VTKCOMMONDATAMODEL_EXPORT vtkSmoothErrorMetric : public vtkGenericSubdivisionErrorMetric
40 {
41 public:
46  static vtkSmoothErrorMetric *New();
47 
49 
53  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
55 
60  double GetAngleTolerance();
61 
68  void SetAngleTolerance(double value);
69 
88  int RequiresEdgeSubdivision(double *leftPoint, double *midPoint,
89  double *rightPoint, double alpha) VTK_OVERRIDE;
90 
104  double GetError(double *leftPoint, double *midPoint, double *rightPoint,
105  double alpha) VTK_OVERRIDE;
106 
107 protected:
109  ~vtkSmoothErrorMetric() VTK_OVERRIDE;
110 
111  double AngleTolerance;
112  double CosTolerance;
113 
114 private:
115  vtkSmoothErrorMetric(const vtkSmoothErrorMetric&) VTK_DELETE_FUNCTION;
116  void operator=(const vtkSmoothErrorMetric&) VTK_DELETE_FUNCTION;
117 };
118 
119 #endif
void PrintSelf(ostream &os, vtkIndent indent) override
Standard VTK type and error macros.
virtual int RequiresEdgeSubdivision(double *leftPoint, double *midPoint, double *rightPoint, double alpha)=0
Does the edge need to be subdivided according to the implemented computation? The edge is defined by ...
a simple class to control print indentation
Definition: vtkIndent.h:33
Objects that compute geometry-based error during cell tessellation according to some max angle...
Objects that compute error during cell tessellation.
virtual double GetError(double *leftPoint, double *midPoint, double *rightPoint, double alpha)=0
Return the error at the mid-point.
defines dataset interface
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...