#include <vtkPVSinusoidKeyFrame.h>
Public Member Functions | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| virtual void | UpdateValue (double currenttime, vtkPVAnimationCue *cue, vtkPVKeyFrame *next) |
| virtual void | SetPhase (double) |
| virtual double | GetPhase () |
| virtual void | SetFrequency (double) |
| virtual double | GetFrequency () |
| virtual void | SetOffset (double) |
| virtual double | GetOffset () |
Static Public Member Functions | |
| static vtkPVSinusoidKeyFrame * | New () |
| static int | IsTypeOf (const char *type) |
| static vtkPVSinusoidKeyFrame * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
| vtkPVSinusoidKeyFrame () | |
| ~vtkPVSinusoidKeyFrame () | |
Protected Attributes | |
| double | Phase |
| double | Frequency |
| double | Offset |
Detailed Description
Interplates a sinusoid. At any given time t, the resultant value obtained from this keyframe is given by : value = this->Offset + (Key Value) * Sin (2*pi*theta); where theta = this->Frequency*t + (this->Phase/360). As is clear from the equation, the amplitude of the wave is obtained from the value of the keyframe.
Definition at line 30 of file vtkPVSinusoidKeyFrame.h.
Constructor & Destructor Documentation
| vtkPVSinusoidKeyFrame::vtkPVSinusoidKeyFrame | ( | ) | [protected] |
| vtkPVSinusoidKeyFrame::~vtkPVSinusoidKeyFrame | ( | ) | [protected] |
Member Function Documentation
| static vtkPVSinusoidKeyFrame* vtkPVSinusoidKeyFrame::New | ( | ) | [static] |
Reimplemented from vtkPVKeyFrame.
| virtual const char* vtkPVSinusoidKeyFrame::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkPVKeyFrame.
| static int vtkPVSinusoidKeyFrame::IsTypeOf | ( | const char * | type | ) | [static] |
Reimplemented from vtkPVKeyFrame.
| virtual int vtkPVSinusoidKeyFrame::IsA | ( | const char * | type | ) | [virtual] |
Reimplemented from vtkPVKeyFrame.
| static vtkPVSinusoidKeyFrame* vtkPVSinusoidKeyFrame::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkPVKeyFrame.
| void vtkPVSinusoidKeyFrame::PrintSelf | ( | ostream & | os, |
| vtkIndent | indent | ||
| ) | [virtual] |
Reimplemented from vtkPVKeyFrame.
| virtual void vtkPVSinusoidKeyFrame::UpdateValue | ( | double | currenttime, |
| vtkPVAnimationCue * | cue, | ||
| vtkPVKeyFrame * | next | ||
| ) | [virtual] |
This method will do the actual interpolation. currenttime is normalized to the time range between this key frame and the next key frame.
Reimplemented from vtkPVKeyFrame.
| virtual void vtkPVSinusoidKeyFrame::SetPhase | ( | double | ) | [virtual] |
Get/Set the phase for the sine wave.
| virtual double vtkPVSinusoidKeyFrame::GetPhase | ( | ) | [virtual] |
Get/Set the phase for the sine wave.
| virtual void vtkPVSinusoidKeyFrame::SetFrequency | ( | double | ) | [virtual] |
Get/Set the frequency for the sine wave in number of cycles for the entire length of this keyframe i.e. until the next key frame.
| virtual double vtkPVSinusoidKeyFrame::GetFrequency | ( | ) | [virtual] |
Get/Set the frequency for the sine wave in number of cycles for the entire length of this keyframe i.e. until the next key frame.
| virtual void vtkPVSinusoidKeyFrame::SetOffset | ( | double | ) | [virtual] |
Get/Set the Wave offset.
| virtual double vtkPVSinusoidKeyFrame::GetOffset | ( | ) | [virtual] |
Get/Set the Wave offset.
Member Data Documentation
double vtkPVSinusoidKeyFrame::Phase [protected] |
Definition at line 68 of file vtkPVSinusoidKeyFrame.h.
double vtkPVSinusoidKeyFrame::Frequency [protected] |
Definition at line 69 of file vtkPVSinusoidKeyFrame.h.
double vtkPVSinusoidKeyFrame::Offset [protected] |
Definition at line 70 of file vtkPVSinusoidKeyFrame.h.
The documentation for this class was generated from the following file:
- dox/ParaViewCore/VTKExtensions/vtkPVSinusoidKeyFrame.h
