VTK  9.3.0
vtkHedgeHog.h
Go to the documentation of this file.
1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
28 #ifndef vtkHedgeHog_h
29 #define vtkHedgeHog_h
30 
31 #include "vtkFiltersCoreModule.h" // For export macro
32 #include "vtkPolyDataAlgorithm.h"
33 
34 #define VTK_USE_VECTOR 0
35 #define VTK_USE_NORMAL 1
36 
37 VTK_ABI_NAMESPACE_BEGIN
38 class VTKFILTERSCORE_EXPORT vtkHedgeHog : public vtkPolyDataAlgorithm
39 {
40 public:
41  static vtkHedgeHog* New();
43  void PrintSelf(ostream& os, vtkIndent indent) override;
44 
46 
49  vtkSetMacro(ScaleFactor, double);
50  vtkGetMacro(ScaleFactor, double);
52 
54 
57  vtkSetMacro(VectorMode, int);
58  vtkGetMacro(VectorMode, int);
59  void SetVectorModeToUseVector() { this->SetVectorMode(VTK_USE_VECTOR); }
60  void SetVectorModeToUseNormal() { this->SetVectorMode(VTK_USE_NORMAL); }
61  const char* GetVectorModeAsString();
63 
65 
70  vtkSetMacro(OutputPointsPrecision, int);
71  vtkGetMacro(OutputPointsPrecision, int);
73 
74 protected:
76  ~vtkHedgeHog() override = default;
77 
80  double ScaleFactor;
81  int VectorMode; // Orient/scale via normal or via vector data
83 
84 private:
85  vtkHedgeHog(const vtkHedgeHog&) = delete;
86  void operator=(const vtkHedgeHog&) = delete;
87 };
88 
93 {
94  if (this->VectorMode == VTK_USE_VECTOR)
95  {
96  return "UseVector";
97  }
98  else if (this->VectorMode == VTK_USE_NORMAL)
99  {
100  return "UseNormal";
101  }
102  else
103  {
104  return "Unknown";
105  }
106 }
107 VTK_ABI_NAMESPACE_END
108 #endif
create oriented lines from vector data
Definition: vtkHedgeHog.h:39
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkHedgeHog() override=default
void SetVectorModeToUseVector()
Specify whether to use vector or normal to perform vector operations.
Definition: vtkHedgeHog.h:59
void SetVectorModeToUseNormal()
Specify whether to use vector or normal to perform vector operations.
Definition: vtkHedgeHog.h:60
double ScaleFactor
Definition: vtkHedgeHog.h:80
int OutputPointsPrecision
Definition: vtkHedgeHog.h:82
int VectorMode
Definition: vtkHedgeHog.h:81
static vtkHedgeHog * New()
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
const char * GetVectorModeAsString()
Return the vector mode as a character string.
Definition: vtkHedgeHog.h:92
a simple class to control print indentation
Definition: vtkIndent.h:38
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce only polydata as output.
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
#define VTK_USE_VECTOR
Definition: vtkHedgeHog.h:34
#define VTK_USE_NORMAL
Definition: vtkHedgeHog.h:35