VTK
vtkPolyPlane.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkPolyPlane.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=========================================================================*/
32#ifndef vtkPolyPlane_h
33#define vtkPolyPlane_h
34
35#include "vtkCommonDataModelModule.h" // For export macro
36#include "vtkImplicitFunction.h"
37
38class vtkPolyLine;
39class vtkDoubleArray;
40
41class VTKCOMMONDATAMODEL_EXPORT vtkPolyPlane : public vtkImplicitFunction
42{
43public:
47 static vtkPolyPlane *New();
48
50 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
51
53
56 double EvaluateFunction(double x[3]) VTK_OVERRIDE;
57 double EvaluateFunction(double x, double y, double z)
58 {return this->vtkImplicitFunction::EvaluateFunction(x, y, z); } ;
60
64 void EvaluateGradient(double x[3], double g[3]) VTK_OVERRIDE;
65
67
71 virtual void SetPolyLine( vtkPolyLine * );
72 vtkGetObjectMacro( PolyLine, vtkPolyLine );
74
78 vtkMTimeType GetMTime() VTK_OVERRIDE;
79
80protected:
82 ~vtkPolyPlane() VTK_OVERRIDE;
83
84 void ComputeNormals();
85
86 double ExtrusionDirection[3];
87 vtkPolyLine * PolyLine;
88 vtkTimeStamp NormalComputeTime;
89 vtkDoubleArray * Normals;
90 vtkIdType ClosestPlaneIdx;
91
92private:
93 vtkPolyPlane(const vtkPolyPlane&) VTK_DELETE_FUNCTION;
94 void operator=(const vtkPolyPlane&) VTK_DELETE_FUNCTION;
95};
96
97#endif
dynamic, self-adjusting array of double
abstract interface for implicit functions
virtual double EvaluateFunction(double x[3])=0
Evaluate function at position x-y-z and return value.
a simple class to control print indentation
Definition: vtkIndent.h:40
cell represents a set of 1D lines
Definition: vtkPolyLine.h:43
Implicit function that is generated by extrusion of a polyline along the Z axis.
Definition: vtkPolyPlane.h:42
static vtkPolyPlane * New()
Construct plane passing through origin and normal to z-axis.
vtkMTimeType GetMTime() override
Override GetMTime to include the polyline.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void EvaluateGradient(double x[3], double g[3]) override
Evaluate function gradient at point x[3].
double EvaluateFunction(double x, double y, double z)
Definition: vtkPolyPlane.h:57
double EvaluateFunction(double x[3]) override
Evaluate plane equation for point x[3].
virtual void SetPolyLine(vtkPolyLine *)
Set/get point through which plane passes.
record modification and/or execution time
Definition: vtkTimeStamp.h:36
int vtkIdType
Definition: vtkType.h:287
vtkTypeUInt64 vtkMTimeType
Definition: vtkType.h:248