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virtual int | IsA (const char *type) |
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vtkDashedStreamLine * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) |
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virtual void | SetDashFactor (double) |
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virtual double | GetDashFactor () |
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vtkStreamLine * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) |
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virtual void | SetStepLength (double) |
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virtual double | GetStepLength () |
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vtkStreamer * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) |
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void | SetStartLocation (vtkIdType cellId, int subId, double pcoords[3]) |
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vtkIdType | GetStartLocation (int &subId, double pcoords[3]) |
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void | SetStartPosition (double x[3]) |
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void | SetStartPosition (double x, double y, double z) |
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double * | GetStartPosition () |
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void | SetSourceConnection (vtkAlgorithmOutput *algOutput) |
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virtual void | SetNumberOfThreads (int) |
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virtual int | GetNumberOfThreads () |
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virtual void | SetSavePointInterval (double) |
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virtual double | GetSavePointInterval () |
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void | SetStartLocation (vtkIdType cellId, int subId, double r, double s, double t) |
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void | SetSourceData (vtkDataSet *source) |
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vtkDataSet * | GetSource () |
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virtual void | SetMaximumPropagationTime (double) |
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virtual double | GetMaximumPropagationTime () |
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virtual void | SetIntegrationDirection (int) |
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virtual int | GetIntegrationDirection () |
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void | SetIntegrationDirectionToForward () |
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void | SetIntegrationDirectionToBackward () |
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void | SetIntegrationDirectionToIntegrateBothDirections () |
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const char * | GetIntegrationDirectionAsString () |
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virtual void | SetIntegrationStepLength (double) |
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virtual double | GetIntegrationStepLength () |
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virtual void | SetSpeedScalars (int) |
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virtual int | GetSpeedScalars () |
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virtual void | SpeedScalarsOn () |
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virtual void | SpeedScalarsOff () |
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virtual void | SetOrientationScalars (int) |
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virtual int | GetOrientationScalars () |
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virtual void | OrientationScalarsOn () |
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virtual void | OrientationScalarsOff () |
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virtual void | SetTerminalSpeed (double) |
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virtual double | GetTerminalSpeed () |
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virtual void | SetVorticity (int) |
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virtual int | GetVorticity () |
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virtual void | VorticityOn () |
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virtual void | VorticityOff () |
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void | SetIntegrator (vtkInitialValueProblemSolver *) |
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virtual
vtkInitialValueProblemSolver * | GetIntegrator () |
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virtual void | SetEpsilon (double) |
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virtual double | GetEpsilon () |
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generate constant-time dashed streamline in arbitrary dataset
vtkDashedStreamLine is a filter that generates a "dashed" streamline for an arbitrary dataset. The streamline consists of a series of dashes, each of which represents (approximately) a constant time increment. Thus, in the resulting visual representation, relatively long dashes represent areas of high velocity, and small dashes represent areas of low velocity.
vtkDashedStreamLine introduces the instance variable DashFactor. DashFactor interacts with its superclass' instance variable StepLength to create the dashes. DashFactor is the percentage of the StepLength line segment that is visible. Thus, if the DashFactor=0.75, the dashes will be "three-quarters on" and "one-quarter off".
- See Also
- vtkStreamer vtkStreamLine vtkStreamPoints
- Tests:
- vtkDashedStreamLine (Tests)
Definition at line 43 of file vtkDashedStreamLine.h.