VTK  9.3.1
vtkInteractorStyleFlight.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
3
27#ifndef vtkInteractorStyleFlight_h
28#define vtkInteractorStyleFlight_h
29
30#include "vtkInteractionStyleModule.h" // For export macro
31#include "vtkInteractorStyle.h"
32VTK_ABI_NAMESPACE_BEGIN
33class vtkCamera;
35
36class CPIDControl;
37
38class VTKINTERACTIONSTYLE_EXPORT vtkInteractorStyleFlight : public vtkInteractorStyle
39{
40public:
43 void PrintSelf(ostream& os, vtkIndent indent) override;
44
49 void JumpTo(double campos[3], double focpos[3]);
50
52
55 vtkSetMacro(MotionStepSize, double);
56 vtkGetMacro(MotionStepSize, double);
58
60
63 vtkSetMacro(MotionAccelerationFactor, double);
64 vtkGetMacro(MotionAccelerationFactor, double);
66
68
71 vtkSetMacro(AngleStepSize, double);
72 vtkGetMacro(AngleStepSize, double);
74
76
79 vtkSetMacro(AngleAccelerationFactor, double);
80 vtkGetMacro(AngleAccelerationFactor, double);
82
84
87 vtkSetMacro(DisableMotion, vtkTypeBool);
88 vtkGetMacro(DisableMotion, vtkTypeBool);
89 vtkBooleanMacro(DisableMotion, vtkTypeBool);
91
93
100 vtkSetMacro(RestoreUpVector, vtkTypeBool);
101 vtkGetMacro(RestoreUpVector, vtkTypeBool);
102 vtkBooleanMacro(RestoreUpVector, vtkTypeBool);
104
105 // Specify "up" (by default {0,0,1} but can be changed)
106 vtkGetVectorMacro(DefaultUpVector, double, 3);
107 vtkSetVectorMacro(DefaultUpVector, double, 3);
108
110
113 void OnMouseMove() override;
114 void OnLeftButtonDown() override;
115 void OnLeftButtonUp() override;
116 void OnMiddleButtonDown() override;
117 void OnMiddleButtonUp() override;
118 void OnRightButtonDown() override;
119 void OnRightButtonUp() override;
121
123
126 void OnChar() override;
127 void OnKeyDown() override;
128 void OnKeyUp() override;
129 void OnTimer() override;
130 //
131 virtual void ForwardFly();
132 virtual void ReverseFly();
133 //
134 virtual void StartForwardFly();
135 virtual void EndForwardFly();
136 virtual void StartReverseFly();
137 virtual void EndReverseFly();
139
140protected:
143
145
151 void FlyByKey(vtkCamera* cam);
152 void GetLRVector(double vector[3], vtkCamera* cam);
153 void MotionAlongVector(double vector[3], double amount, vtkCamera* cam);
156 //
157 //
158 unsigned char KeysDown;
167 double DefaultUpVector[3];
169 double IdealFocalPoint[3];
171 double DeltaYaw;
172 double lYaw;
174 double lPitch;
176
177 CPIDControl* PID_Yaw;
178 CPIDControl* PID_Pitch;
179
180private:
182 void operator=(const vtkInteractorStyleFlight&) = delete;
183};
184
185VTK_ABI_NAMESPACE_END
186#endif
a virtual camera for 3D rendering
Definition vtkCamera.h:41
a simple class to control print indentation
Definition vtkIndent.h:29
provides flight motion routines
void OnLeftButtonDown() override
Concrete implementation of Mouse event bindings for flight.
unsigned char KeysDown
Routines used internally for computing motion and steering.
double AzimuthStepSize
Routines used internally for computing motion and steering.
double MotionStepSize
Routines used internally for computing motion and steering.
void OnRightButtonDown() override
Concrete implementation of Mouse event bindings for flight.
void OnRightButtonUp() override
Concrete implementation of Mouse event bindings for flight.
void OnMiddleButtonDown() override
Concrete implementation of Mouse event bindings for flight.
~vtkInteractorStyleFlight() override
void MotionAlongVector(double vector[3], double amount, vtkCamera *cam)
Routines used internally for computing motion and steering.
void GetLRVector(double vector[3], vtkCamera *cam)
Routines used internally for computing motion and steering.
void UpdateSteering(vtkCamera *cam)
Routines used internally for computing motion and steering.
double DeltaYaw
Routines used internally for computing motion and steering.
double DeltaPitch
Routines used internally for computing motion and steering.
void SetupMotionVars(vtkCamera *cam)
Routines used internally for computing motion and steering.
double DiagonalLength
Routines used internally for computing motion and steering.
virtual void ReverseFly()
Concrete implementation of Keyboard event bindings for flight.
double MotionUserScale
Routines used internally for computing motion and steering.
double AngleAccelerationFactor
Routines used internally for computing motion and steering.
void OnMouseMove() override
Concrete implementation of Mouse event bindings for flight.
vtkPerspectiveTransform * Transform
Routines used internally for computing motion and steering.
void FlyByMouse(vtkCamera *cam)
Routines used internally for computing motion and steering.
double MotionAccelerationFactor
Routines used internally for computing motion and steering.
void FinishCamera(vtkCamera *cam)
Routines used internally for computing motion and steering.
double lYaw
Routines used internally for computing motion and steering.
void OnKeyUp() override
Concrete implementation of Keyboard event bindings for flight.
void OnMiddleButtonUp() override
Concrete implementation of Mouse event bindings for flight.
static vtkInteractorStyleFlight * New()
virtual void StartForwardFly()
Concrete implementation of Keyboard event bindings for flight.
void OnLeftButtonUp() override
Concrete implementation of Mouse event bindings for flight.
virtual void StartReverseFly()
Concrete implementation of Keyboard event bindings for flight.
void JumpTo(double campos[3], double focpos[3])
Move the Eye/Camera to a specific location (no intermediate steps are taken.
virtual void EndReverseFly()
Concrete implementation of Keyboard event bindings for flight.
virtual void ForwardFly()
Concrete implementation of Keyboard event bindings for flight.
void OnChar() override
Concrete implementation of Keyboard event bindings for flight.
double lPitch
Routines used internally for computing motion and steering.
vtkTypeBool DisableMotion
Routines used internally for computing motion and steering.
vtkTypeBool RestoreUpVector
Routines used internally for computing motion and steering.
void OnKeyDown() override
Concrete implementation of Keyboard event bindings for flight.
void OnTimer() override
Concrete implementation of Keyboard event bindings for flight.
void UpdateMouseSteering(vtkCamera *cam)
Routines used internally for computing motion and steering.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
double AngleStepSize
Routines used internally for computing motion and steering.
virtual void EndForwardFly()
Concrete implementation of Keyboard event bindings for flight.
void FlyByKey(vtkCamera *cam)
Routines used internally for computing motion and steering.
provide event-driven interface to the rendering window (defines trackball mode)
describes a 4x4 matrix transformation
int vtkTypeBool
Definition vtkABI.h:64