VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkSurfaceLICPainter Class Reference

painter that performs LIC on the surface of arbitrary geometry. More...

#include <vtkSurfaceLICPainter.h>

Inheritance diagram for vtkSurfaceLICPainter:
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Collaboration diagram for vtkSurfaceLICPainter:
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Public Types

enum  { ENHANCE_CONTRAST_OFF =0 , ENHANCE_CONTRAST_LIC =1 , ENHANCE_CONTRAST_COLOR =3 , ENHANCE_CONTRAST_BOTH =4 }
 Enable/Disable contrast and dynamic range correction stages. More...
 
enum  { COLOR_MODE_BLEND =0 , COLOR_MODE_MAP }
 Set/Get the color mode. More...
 
enum  { NOISE_TYPE_UNIFORM =0 , NOISE_TYPE_GAUSSIAN =1 , NOISE_TYPE_PERLIN =2 }
 Select the statistical distribution of randomly generated noise values. More...
 
enum  { COMPOSITE_INPLACE =0 , COMPOSITE_INPLACE_DISJOINT =1 , COMPOSITE_BALANCED =2 , COMPOSITE_AUTO =3 }
 Control the screen space decomposition where LIC is computed. More...
 
typedef vtkPainter Superclass
 
- Public Types inherited from vtkPainter
enum  { VERTS = 0x1 , LINES = 0x2 , POLYS = 0x4 , STRIPS = 0x8 }
 
typedef vtkObject Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkSurfaceLICPainterNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void ReleaseGraphicsResources (vtkWindow *win)
 Release any graphics resources that are being consumed by this mapper. More...
 
virtual vtkDataObjectGetOutput ()
 Get the output data object from this painter. More...
 
void SetEnable (int val)
 Enable/Disable this painter. More...
 
virtual int GetEnable ()
 
void SetEnableOn ()
 
void SetEnableOff ()
 
void SetInputArrayToProcess (int fieldAssociation, const char *name)
 Set the vectors to used for applying LIC. More...
 
void SetInputArrayToProcess (int fieldAssociation, int fieldAttributeType)
 
void SetNumberOfSteps (int val)
 Get/Set the number of integration steps in each direction. More...
 
virtual int GetNumberOfSteps ()
 
void SetStepSize (double val)
 Get/Set the step size (in pixels). More...
 
virtual double GetStepSize ()
 
void SetNormalizeVectors (int val)
 Normalize vectors during integration. More...
 
virtual void NormalizeVectorsOn ()
 
virtual void NormalizeVectorsOff ()
 
virtual int GetNormalizeVectors ()
 
void SetMaskOnSurface (int val)
 When set MaskOnSurface computes |V| for use in the fragment masking tests on the surface. More...
 
virtual void MaskOnSurfaceOn ()
 
virtual void MaskOnSurfaceOff ()
 
virtual int GetMaskOnSurface ()
 
void SetMaskThreshold (double val)
 The MaskThreshold controls the rendering of fragments in stagnant regions of flow. More...
 
virtual double GetMaskThreshold ()
 
void SetMaskColor (double *val)
 The MaskColor is used on masked fragments. More...
 
void SetMaskColor (double r, double g, double b)
 
virtual doubleGetMaskColor ()
 
virtual void GetMaskColor (double &, double &, double &)
 
virtual void GetMaskColor (double[3])
 
void SetMaskIntensity (double val)
 The MaskIntensity controls the blending of the mask color and the geometry color. More...
 
virtual double GetMaskIntensity ()
 
void SetEnhancedLIC (int val)
 EnhancedLIC mean compute the LIC twice with the second pass using the edge-enhanced result of the first pass as a noise texture. More...
 
virtual int GetEnhancedLIC ()
 
virtual void EnhancedLICOn ()
 
virtual void EnhancedLICOff ()
 
void SetEnhanceContrast (int val)
 
virtual int GetEnhanceContrast ()
 
virtual double GetLowLICContrastEnhancementFactor ()
 This feature is used to fine tune the contrast enhancement. More...
 
virtual double GetHighLICContrastEnhancementFactor ()
 
void SetLowLICContrastEnhancementFactor (double val)
 
void SetHighLICContrastEnhancementFactor (double val)
 
virtual double GetLowColorContrastEnhancementFactor ()
 
virtual double GetHighColorContrastEnhancementFactor ()
 
void SetLowColorContrastEnhancementFactor (double val)
 
void SetHighColorContrastEnhancementFactor (double val)
 
void SetAntiAlias (int val)
 Enable/Disable the anti-aliasing pass. More...
 
virtual void AntiAliasOn ()
 
virtual void AntiAliasOff ()
 
virtual int GetAntiAlias ()
 
void SetColorMode (int val)
 
virtual int GetColorMode ()
 
void SetLICIntensity (double val)
 Factor used when blend mode is set to COLOR_MODE_BLEND. More...
 
virtual double GetLICIntensity ()
 
void SetMapModeBias (double val)
 Factor used when blend mode is set to COLOR_MODE_MAP. More...
 
virtual double GetMapModeBias ()
 
void SetNoiseDataSet (vtkImageData *data)
 Set the data containing a noise array as active scalars. More...
 
vtkImageDataGetNoiseDataSet ()
 
void SetGenerateNoiseTexture (int shouldGenerate)
 Set/Get the noise texture source. More...
 
virtual int GetGenerateNoiseTexture ()
 
void SetNoiseType (int type)
 
virtual int GetNoiseType ()
 
void SetNoiseTextureSize (int length)
 Set/Get the side length in pixels of the noise texture. More...
 
virtual int GetNoiseTextureSize ()
 
void SetNoiseGrainSize (int val)
 Set/Get the side length in pixels of the noise values in the noise texture. More...
 
virtual int GetNoiseGrainSize ()
 
void SetMinNoiseValue (double val)
 Set/Get the minimum and mximum gray scale values that the generated noise can take on. More...
 
void SetMaxNoiseValue (double val)
 
virtual double GetMinNoiseValue ()
 
virtual double GetMaxNoiseValue ()
 
void SetNumberOfNoiseLevels (int val)
 Set/Get the number of discrete values a noise pixel may take on. More...
 
virtual int GetNumberOfNoiseLevels ()
 
void SetImpulseNoiseProbability (double val)
 Control the density of of the noise. More...
 
virtual double GetImpulseNoiseProbability ()
 
void SetImpulseNoiseBackgroundValue (double val)
 The color to use for untouched pixels when impulse noise probability < 1. More...
 
virtual double GetImpulseNoiseBackgroundValue ()
 
void SetNoiseGeneratorSeed (int val)
 Set/Get the seed value used by the random number generator. More...
 
virtual int GetNoiseGeneratorSeed ()
 
void SetCompositeStrategy (int val)
 
virtual int GetCompositeStrategy ()
 
virtual void WriteTimerLog (const char *)
 Methods used for parallel benchmarks. More...
 
- Public Member Functions inherited from vtkPainter
virtual int IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkPainterNewInstance () const
 
virtual void PrintSelf (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual vtkInformationGetInformation ()
 Get/Set the information object associated with this painter. More...
 
virtual void SetInformation (vtkInformation *)
 
virtual vtkPainterGetDelegatePainter ()
 Set/Get the painter to which this painter should propagare its draw calls. More...
 
virtual void SetDelegatePainter (vtkPainter *)
 
void Register (vtkObjectBase *o) override
 Take part in garbage collection. More...
 
void UnRegister (vtkObjectBase *o) override
 Decrease the reference count (release by another object). More...
 
virtual void Render (vtkRenderer *renderer, vtkActor *actor, unsigned long typeflags, bool forceCompileOnly)
 Generates rendering primitives of appropriate type(s). More...
 
virtual void ReleaseGraphicsResources (vtkWindow *)
 Release any graphics resources that are being consumed by this painter. More...
 
virtual void SetProgress (double)
 Set/Get the execution progress of a process object. More...
 
virtual double GetProgress ()
 
virtual double GetTimeToDraw ()
 Get the time required to draw the geometry last time it was rendered. More...
 
virtual void UpdateBounds (double bounds[6])
 Expand or shrink the estimated bounds of the object based on the geometric transformations performed in the painter. More...
 
void SetInput (vtkDataObject *)
 Set the data object to paint. More...
 
virtual vtkDataObjectGetInput ()
 
virtual vtkDataObjectGetOutput ()
 Get the output data object from this painter. More...
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time. More...
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string. More...
 
virtual vtkTypeBool IsA (const char *name)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void PrintSelf (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object). More...
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object). More...
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 

Static Public Member Functions

static vtkSurfaceLICPainterNew ()
 
static int IsTypeOf (const char *type)
 
static vtkSurfaceLICPainterSafeDownCast (vtkObjectBase *o)
 
static bool IsSupported (vtkRenderWindow *context)
 Returns true if the rendering context supports extensions needed by this painter. More...
 
- Static Public Member Functions inherited from vtkPainter
static int IsTypeOf (const char *type)
 
static vtkPainterSafeDownCast (vtkObjectBase *o)
 
static vtkInformationIntegerKeySTATIC_DATA ()
 Keys used to specify control the behaviour of the painter. More...
 
static vtkInformationIntegerKeyCONSERVE_MEMORY ()
 Keys used to specify control the behaviour of the painter. More...
 
static vtkInformationIntegerKeyHIGH_QUALITY ()
 Keys used to specify control the behaviour of the painter. More...
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkSurfaceLICPainter ()
 
 ~vtkSurfaceLICPainter ()
 
virtual void ProcessInformation (vtkInformation *info)
 Called before RenderInternal() if the Information has been changed since the last time this method was called. More...
 
virtual void GetGlobalMinMax (vtkPainterCommunicator *, float &, float &)
 Get the min/max across all ranks. More...
 
virtual void StartTimerEvent (const char *)
 Methods used for parallel benchmarks. More...
 
virtual void EndTimerEvent (const char *)
 
virtual vtkPainterCommunicatorCreateCommunicator (int)
 Creates a new communicator with/without the calling processes as indicated by the passed in flag, if not 0 the calling process is included in the new communicator. More...
 
void CreateCommunicator ()
 Creates a new communicator for internal use based on this rank's visible data. More...
 
void GetBounds (vtkDataObject *data, double bounds[6])
 Computes data bounds. More...
 
void ReportReferences (vtkGarbageCollector *collector) override
 Take part in garbage collection. More...
 
void UpdateNoiseImage (vtkRenderWindow *renWin)
 Updates the noise texture, downsampling by the requested sample rate. More...
 
virtual void RenderInternal (vtkRenderer *renderer, vtkActor *actor, unsigned long typeflags, bool forceCompileOnly)
 Performs the actual rendering. More...
 
void ValidateContext (vtkRenderer *renderer)
 Look for changes that would trigger stage updates. More...
 
bool NeedToUpdateOutputData ()
 Return false if stage can be skipped. More...
 
virtual bool NeedToUpdateCommunicator ()
 
bool NeedToRenderGeometry (vtkRenderer *renderer, vtkActor *actor)
 
bool NeedToGatherVectors ()
 
bool NeedToComputeLIC ()
 
bool NeedToColorLIC ()
 
void SetUpdateAll ()
 
bool PrepareOutput ()
 resoucre allocators More...
 
void InitializeResources ()
 
bool VectorsToTCoords (vtkDataObject *dataObj)
 set tcoords with vectors More...
 
bool VectorsToTCoords (vtkDataSet *dataObj)
 
void ClearTCoords (vtkDataSet *data)
 
bool CanRenderSurfaceLIC (vtkActor *actor, int typeflags)
 Returns true when rendering LIC is possible. More...
 
- Protected Member Functions inherited from vtkPainter
virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkPainter ()
 
 ~vtkPainter ()
 
void ReportReferences (vtkGarbageCollector *collector) override
 Take part in garbage collection. More...
 
void UpdateDelegatePainter ()
 Updates the delegate painter. More...
 
virtual void PassInformation (vtkPainter *toPainter)
 Pass on the information and data (output) from the this to the argument painter. More...
 
virtual void PrepareForRendering (vtkRenderer *, vtkActor *)
 Some subclasses may need to do some preprocessing before the actual rendering can be done eg. More...
 
virtual void RenderInternal (vtkRenderer *renderer, vtkActor *actor, unsigned long typeflags, bool forceCompileOnly)
 Performs the actual rendering. More...
 
virtual void UpdateDelegateProgress (vtkPainter *delegate, double amount)
 Called when the delegate painter reports its progress. More...
 
virtual void ProcessInformation (vtkInformation *)
 Called before RenderInternal() if the Information has been changed since the last time this method was called. More...
 
virtual void ObserverPainterProgress (vtkPainter *toObserve)
 Adds a progress event observer to toObserve. More...
 
void UpdateProgress (double amount)
 Update the progress of the process object. More...
 
vtkAbstractArrayGetInputArrayToProcess (int fieldAssociation, int fieldAttributeType, vtkDataSet *ds, bool *use_cell_data=0)
 Helper method to get input array to process. More...
 
vtkAbstractArrayGetInputArrayToProcess (int fieldAssociation, const char *name, vtkDataSet *dsl, bool *use_cell_data=0)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 These methods allow a command to exclusively grab all events. More...
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void RegisterInternal (vtkObjectBase *, vtkTypeBool check)
 
virtual void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

int NumberOfSteps
 
double StepSize
 
int NormalizeVectors
 
int EnhancedLIC
 
int EnhanceContrast
 
double LowLICContrastEnhancementFactor
 
double HighLICContrastEnhancementFactor
 
double LowColorContrastEnhancementFactor
 
double HighColorContrastEnhancementFactor
 
int AntiAlias
 
int MaskOnSurface
 
double MaskThreshold
 
double MaskIntensity
 
double MaskColor [3]
 
int ColorMode
 
double LICIntensity
 
double MapModeBias
 
int GenerateNoiseTexture
 
int NoiseType
 
int NoiseTextureSize
 
int NoiseGrainSize
 
double MinNoiseValue
 
double MaxNoiseValue
 
int NumberOfNoiseLevels
 
double ImpulseNoiseProbability
 
double ImpulseNoiseBackgroundValue
 
int NoiseGeneratorSeed
 
int AlwaysUpdate
 
int Enable
 
int CompositeStrategy
 
vtkDataObjectOutput
 
vtkInternals * Internals
 
- Protected Attributes inherited from vtkPainter
vtkTimeStamp InformationProcessTime
 
vtkPainterObserverObserver
 
vtkInformationInformation
 
vtkPainterDelegatePainter
 
double Progress
 
double ProgressOffset
 
double ProgressScaleFactor
 
double TimeToDraw
 
vtkTimerLogTimer
 
vtkWeakPointer< vtkWindowLastWindow
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

painter that performs LIC on the surface of arbitrary geometry.

vtkSurfaceLICPainter painter performs LIC on the surface of arbitrary geometry. Point vectors are used as the vector field for generating the LIC. The implementation was originallu based on "Image Space Based Visualization on Unsteady Flow on Surfaces" by Laramee, Jobard and Hauser appeared in proceedings of IEEE Visualization '03, pages 131-138.

Internal pipeline:

noise
    |
    [ PROJ (GAT) (COMP) LIC2D (SCAT) SHADE (CCE) DEP]
    |                                               |
vectors                                         surface LIC

PROj - prject vectors onto surface GAT - gather data for compositing and guard pixel generation (parallel only) COMP - composite gathered data LIC2D - line intengral convolution, see vtkLineIntegralConvolution2D. SCAT - scatter result (parallel only, not all compositors use it) SHADE - combine LIC and scalar colors CCE - color contrast enhancement (optional) DEP - depth test and copy to back buffer

The result of each stage is cached in a texture so that during interaction a stage may be skipped if the user has not modified its paramters or input data.

The parallel parts of algorithm are implemented in vtkPSurfaceLICPainter. Note that for MPI enabled builds this class will be automatically created by the object factory.

See also
vtkSurfaceLICDefaultPainter vtkLineIntegralConvolution2D
Tests:
vtkSurfaceLICPainter (Tests)

Definition at line 73 of file vtkSurfaceLICPainter.h.

Member Typedef Documentation

◆ Superclass

Definition at line 77 of file vtkSurfaceLICPainter.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enable/Disable contrast and dynamic range correction stages.

Contrast enhancement can be enabled during LIC computations (See vtkLineINtegralComvolution2D) and after the scalar colors have been combined with the LIC.

The best appraoch for using this feature is to enable LIC enhancement, and only if the image is to dark or dull enable COLOR enhancement.

Both stages are implemented by a histogram stretching algorithm. During LIC stages the contrast enhancement is applied to gray scale LIC image. During the scalar coloring stage the contrast enhancement is applied to the lightness channel of the color image in HSL color space. The histogram stretching is implemented as follows:

L = (L-m)/(M-m)

where, L is the fragment intensity/lightness, m is the intensity/lightness to map to 0, M is the intensity/lightness to map to 1. The default values of m and M are the min and max taken over all fragments.

This increase the dynamic range and contrast in the LIC'd image, both of which are natuarly attenuated by the convolution proccess.

Values

ENHANCE_CONTRAST_OFF – don't enhance LIC or scalar colors ENHANCE_CONTRAST_LIC – enhance in LIC high-pass input and output ENHANCE_CONTRAST_COLOR – enhance after scalars are combined with LIC ENHANCE_CONTRAST_BOTH – enhance in LIC stages and after scalar colors

This feature is disabled by default.

Enumerator
ENHANCE_CONTRAST_OFF 
ENHANCE_CONTRAST_LIC 
ENHANCE_CONTRAST_COLOR 
ENHANCE_CONTRAST_BOTH 

Definition at line 251 of file vtkSurfaceLICPainter.h.

◆ anonymous enum

anonymous enum

Set/Get the color mode.

The color mode controls how scalar colors are combined with the LIC in the final image. The BLEND mode combines scalar colors with LIC intensities with proportional blending controled by the LICIntensity parameter. The MAP mode combines scalar colors with LIC, by multiplication the HSL represntation of color's lightness.

The default is COLOR_MODE_BLEND.

Enumerator
COLOR_MODE_BLEND 
COLOR_MODE_MAP 

Definition at line 311 of file vtkSurfaceLICPainter.h.

◆ anonymous enum

anonymous enum

Select the statistical distribution of randomly generated noise values.

With uniform noise there is greater control over the range of values in the noise texture. The Default is NOISE_TYPE_GAUSSIAN.

Enumerator
NOISE_TYPE_UNIFORM 
NOISE_TYPE_GAUSSIAN 
NOISE_TYPE_PERLIN 

Definition at line 385 of file vtkSurfaceLICPainter.h.

◆ anonymous enum

anonymous enum

Control the screen space decomposition where LIC is computed.

Enumerator
COMPOSITE_INPLACE 
COMPOSITE_INPLACE_DISJOINT 
COMPOSITE_BALANCED 
COMPOSITE_AUTO 

Definition at line 463 of file vtkSurfaceLICPainter.h.

Constructor & Destructor Documentation

◆ vtkSurfaceLICPainter()

vtkSurfaceLICPainter::vtkSurfaceLICPainter ( )
protected

◆ ~vtkSurfaceLICPainter()

vtkSurfaceLICPainter::~vtkSurfaceLICPainter ( )
protected

Member Function Documentation

◆ New()

static vtkSurfaceLICPainter * vtkSurfaceLICPainter::New ( )
static

◆ IsTypeOf()

static int vtkSurfaceLICPainter::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual int vtkSurfaceLICPainter::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class.

Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPainter.

Reimplemented in vtkPSurfaceLICPainter.

◆ SafeDownCast()

static vtkSurfaceLICPainter * vtkSurfaceLICPainter::SafeDownCast ( vtkObjectBase o)
static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkSurfaceLICPainter::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkPainter.

Reimplemented in vtkPSurfaceLICPainter.

◆ NewInstance()

vtkSurfaceLICPainter * vtkSurfaceLICPainter::NewInstance ( ) const

◆ PrintSelf()

void vtkSurfaceLICPainter::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

Methods invoked by print to print information about the object including superclasses.

Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkPainter.

Reimplemented in vtkPSurfaceLICPainter.

◆ ReleaseGraphicsResources()

virtual void vtkSurfaceLICPainter::ReleaseGraphicsResources ( vtkWindow win)
virtual

Release any graphics resources that are being consumed by this mapper.

The parameter window could be used to determine which graphic resources to release. In this case, releases the display lists.

Reimplemented from vtkPainter.

◆ GetOutput()

virtual vtkDataObject * vtkSurfaceLICPainter::GetOutput ( )
virtual

Get the output data object from this painter.

Overridden to pass the input points (or cells) vectors as the tcoords to the deletage painters. This is required by the internal GLSL shader programs used for generating LIC.

Reimplemented from vtkPainter.

◆ SetEnable()

void vtkSurfaceLICPainter::SetEnable ( int  val)

Enable/Disable this painter.

◆ GetEnable()

virtual int vtkSurfaceLICPainter::GetEnable ( )
virtual

◆ SetEnableOn()

void vtkSurfaceLICPainter::SetEnableOn ( )
inline

Definition at line 101 of file vtkSurfaceLICPainter.h.

◆ SetEnableOff()

void vtkSurfaceLICPainter::SetEnableOff ( )
inline

Definition at line 102 of file vtkSurfaceLICPainter.h.

◆ SetInputArrayToProcess() [1/2]

void vtkSurfaceLICPainter::SetInputArrayToProcess ( int  fieldAssociation,
const char *  name 
)

Set the vectors to used for applying LIC.

By default point vectors are used. Arguments are same as those passed to vtkAlgorithm::SetInputArrayToProcess except the first 3 arguments i.e. idx, port, connection.

◆ SetInputArrayToProcess() [2/2]

void vtkSurfaceLICPainter::SetInputArrayToProcess ( int  fieldAssociation,
int  fieldAttributeType 
)

◆ SetNumberOfSteps()

void vtkSurfaceLICPainter::SetNumberOfSteps ( int  val)

Get/Set the number of integration steps in each direction.

◆ GetNumberOfSteps()

virtual int vtkSurfaceLICPainter::GetNumberOfSteps ( )
virtual

◆ SetStepSize()

void vtkSurfaceLICPainter::SetStepSize ( double  val)

Get/Set the step size (in pixels).

◆ GetStepSize()

virtual double vtkSurfaceLICPainter::GetStepSize ( )
virtual

◆ SetNormalizeVectors()

void vtkSurfaceLICPainter::SetNormalizeVectors ( int  val)

Normalize vectors during integration.

When set(the default) the input vector field is normalized during integration, and each integration occurs over the same arclength. When not set each integration occurs over an arc length proportional to the field magnitude as is customary in traditional numerical methods. See, "Imaging Vector Fields Using Line Integral Convolution" for an axample where normalization is used. See, "Image Space Based Visualization of Unsteady Flow on Surfaces" for an example of where no normalization is used.

◆ NormalizeVectorsOn()

virtual void vtkSurfaceLICPainter::NormalizeVectorsOn ( )
virtual

◆ NormalizeVectorsOff()

virtual void vtkSurfaceLICPainter::NormalizeVectorsOff ( )
virtual

◆ GetNormalizeVectors()

virtual int vtkSurfaceLICPainter::GetNormalizeVectors ( )
virtual

◆ SetMaskOnSurface()

void vtkSurfaceLICPainter::SetMaskOnSurface ( int  val)

When set MaskOnSurface computes |V| for use in the fragment masking tests on the surface.

When not set the original un-projected un-transformed |V| is used.

◆ MaskOnSurfaceOn()

virtual void vtkSurfaceLICPainter::MaskOnSurfaceOn ( )
virtual

◆ MaskOnSurfaceOff()

virtual void vtkSurfaceLICPainter::MaskOnSurfaceOff ( )
virtual

◆ GetMaskOnSurface()

virtual int vtkSurfaceLICPainter::GetMaskOnSurface ( )
virtual

◆ SetMaskThreshold()

void vtkSurfaceLICPainter::SetMaskThreshold ( double  val)

The MaskThreshold controls the rendering of fragments in stagnant regions of flow.

// In these regions LIC noise texture will be masked, where |V| < MaskThreshold is satisifed. The masking process blends a the MaskColor with the scalar color of the surface proportional to MaskIntesnsity. See MaskIntensity for more information on the blending algorithm. This blending allows one control over the masking process so that masked fragments may be: highlighted (by setting a unique mask color and mask intensity > 0), made invisible with and without passing the un-convolved noise texture (by setting mask intensity 0), made to blend into the LIC.

MaskThreshold units are in the original vector space. Note that the threshold can be applied to the original vector field or to the surface projected vector field. See MaskOnSurface.

◆ GetMaskThreshold()

virtual double vtkSurfaceLICPainter::GetMaskThreshold ( )
virtual

◆ SetMaskColor() [1/2]

void vtkSurfaceLICPainter::SetMaskColor ( double val)

The MaskColor is used on masked fragments.

The default of (0.5, 0.5, 0.5) makes the masked fragments look similar to the LIC'd fragments. The mask color is applied only when MaskIntensity > 0.

◆ SetMaskColor() [2/2]

void vtkSurfaceLICPainter::SetMaskColor ( double  r,
double  g,
double  b 
)
inline

Definition at line 188 of file vtkSurfaceLICPainter.h.

◆ GetMaskColor() [1/3]

virtual double * vtkSurfaceLICPainter::GetMaskColor ( )
virtual

◆ GetMaskColor() [2/3]

virtual void vtkSurfaceLICPainter::GetMaskColor ( double ,
double ,
double  
)
virtual

◆ GetMaskColor() [3/3]

virtual void vtkSurfaceLICPainter::GetMaskColor ( double  [3])
virtual

◆ SetMaskIntensity()

void vtkSurfaceLICPainter::SetMaskIntensity ( double  val)

The MaskIntensity controls the blending of the mask color and the geometry color.

The color of masked fragments is given by:

c = maskColor * maskIntensity + geomColor * (1 - maskIntensity)

The default value of 0.0 results in the geometry color being used.

◆ GetMaskIntensity()

virtual double vtkSurfaceLICPainter::GetMaskIntensity ( )
virtual

◆ SetEnhancedLIC()

void vtkSurfaceLICPainter::SetEnhancedLIC ( int  val)

EnhancedLIC mean compute the LIC twice with the second pass using the edge-enhanced result of the first pass as a noise texture.

Edge enhancedment is made by a simple Laplace convolution.

◆ GetEnhancedLIC()

virtual int vtkSurfaceLICPainter::GetEnhancedLIC ( )
virtual

◆ EnhancedLICOn()

virtual void vtkSurfaceLICPainter::EnhancedLICOn ( )
virtual

◆ EnhancedLICOff()

virtual void vtkSurfaceLICPainter::EnhancedLICOff ( )
virtual

◆ SetEnhanceContrast()

void vtkSurfaceLICPainter::SetEnhanceContrast ( int  val)

◆ GetEnhanceContrast()

virtual int vtkSurfaceLICPainter::GetEnhanceContrast ( )
virtual

◆ GetLowLICContrastEnhancementFactor()

virtual double vtkSurfaceLICPainter::GetLowLICContrastEnhancementFactor ( )
virtual

This feature is used to fine tune the contrast enhancement.

There are two modes AUTOMATIC and MANUAL.In AUTOMATIC mode values are provided indicating the fraction of the range to adjust M and m by, during contrast enahncement histogram stretching. M and m are the intensity/lightness values that map to 1 and 0. (see EnhanceContrast for an explanation of the mapping procedure). m and M are computed using the factors as follows:

m = min(C) + mFactor * (max(C) - min(C)) M = max(C) - MFactor * (max(C) - min(C))

the default values for mFactor and MFactor are 0 which result in m = min(C), M = max(C), taken over the entire image. Modifying mFactor and MFactor above or below zero provide control over the saturation/ de-saturation during contrast enhancement.

◆ GetHighLICContrastEnhancementFactor()

virtual double vtkSurfaceLICPainter::GetHighLICContrastEnhancementFactor ( )
virtual

◆ SetLowLICContrastEnhancementFactor()

void vtkSurfaceLICPainter::SetLowLICContrastEnhancementFactor ( double  val)

◆ SetHighLICContrastEnhancementFactor()

void vtkSurfaceLICPainter::SetHighLICContrastEnhancementFactor ( double  val)

◆ GetLowColorContrastEnhancementFactor()

virtual double vtkSurfaceLICPainter::GetLowColorContrastEnhancementFactor ( )
virtual

◆ GetHighColorContrastEnhancementFactor()

virtual double vtkSurfaceLICPainter::GetHighColorContrastEnhancementFactor ( )
virtual

◆ SetLowColorContrastEnhancementFactor()

void vtkSurfaceLICPainter::SetLowColorContrastEnhancementFactor ( double  val)

◆ SetHighColorContrastEnhancementFactor()

void vtkSurfaceLICPainter::SetHighColorContrastEnhancementFactor ( double  val)

◆ SetAntiAlias()

void vtkSurfaceLICPainter::SetAntiAlias ( int  val)

Enable/Disable the anti-aliasing pass.

This optional pass (disabled by default) can be enabled to reduce jagged patterns in the final LIC image. Values greater than 0 control the number of iterations, 1 is typically sufficient.

◆ AntiAliasOn()

virtual void vtkSurfaceLICPainter::AntiAliasOn ( )
virtual

◆ AntiAliasOff()

virtual void vtkSurfaceLICPainter::AntiAliasOff ( )
virtual

◆ GetAntiAlias()

virtual int vtkSurfaceLICPainter::GetAntiAlias ( )
virtual

◆ SetColorMode()

void vtkSurfaceLICPainter::SetColorMode ( int  val)

◆ GetColorMode()

virtual int vtkSurfaceLICPainter::GetColorMode ( )
virtual

◆ SetLICIntensity()

void vtkSurfaceLICPainter::SetLICIntensity ( double  val)

Factor used when blend mode is set to COLOR_MODE_BLEND.

This controls the contribution of the LIC in the final output image as follows:

c = LIC * LICIntensity + scalar * (1 - LICIntensity);

0.0 produces same result as disabling LIC altogether, while 1.0 implies show LIC result alone.

◆ GetLICIntensity()

virtual double vtkSurfaceLICPainter::GetLICIntensity ( )
virtual

◆ SetMapModeBias()

void vtkSurfaceLICPainter::SetMapModeBias ( double  val)

Factor used when blend mode is set to COLOR_MODE_MAP.

This adds a bias to the LIC image. The purpose of this is to adjust the brightness when a brighter image is desired. The default of 0.0 results in no change. Values gretaer than 0.0 will brighten the image while values less than 0.0 darken the image.

◆ GetMapModeBias()

virtual double vtkSurfaceLICPainter::GetMapModeBias ( )
virtual

◆ SetNoiseDataSet()

void vtkSurfaceLICPainter::SetNoiseDataSet ( vtkImageData data)

Set the data containing a noise array as active scalars.

Active scalars array will be converted into a texture for use as noise in the LIC process. Noise datasets are expected to be gray scale.

◆ GetNoiseDataSet()

vtkImageData * vtkSurfaceLICPainter::GetNoiseDataSet ( )

◆ SetGenerateNoiseTexture()

void vtkSurfaceLICPainter::SetGenerateNoiseTexture ( int  shouldGenerate)

Set/Get the noise texture source.

When not set the default 200x200 white noise texture is used (see VTKData/Data/Data/noise.png). When set a noise texture is generated based on the following parameters:

NoiseType - select noise type. Gaussian, Uniform, etc NoiseTextureSize - number of pixels in square noise texture(side) NoiseGrainSize - number of pixels each noise value spans(side) MinNoiseValue - minimum noise color >=0 && < MaxNoiseValue MaxNoiseValue - maximum noise color <=1 ** > MinNoiseValue NumberOfNoiseLevels - number of discrete noise colors ImpulseNoiseProbability - impulse noise is generated when < 1 ImpulseNoiseBackgroundValue - the background color for untouched pixels NoiseGeneratorSeed - seed the random number generators

Changing the noise texture gives one greater control over the look of the final image. The default is 0 which results in the use of a static 200x200 Gaussian noise texture. See VTKData/Data/Data/noise.png.

◆ GetGenerateNoiseTexture()

virtual int vtkSurfaceLICPainter::GetGenerateNoiseTexture ( )
virtual

◆ SetNoiseType()

void vtkSurfaceLICPainter::SetNoiseType ( int  type)

◆ GetNoiseType()

virtual int vtkSurfaceLICPainter::GetNoiseType ( )
virtual

◆ SetNoiseTextureSize()

void vtkSurfaceLICPainter::SetNoiseTextureSize ( int  length)

Set/Get the side length in pixels of the noise texture.

The texture will be length^2 pixels in area.

◆ GetNoiseTextureSize()

virtual int vtkSurfaceLICPainter::GetNoiseTextureSize ( )
virtual

◆ SetNoiseGrainSize()

void vtkSurfaceLICPainter::SetNoiseGrainSize ( int  val)

Set/Get the side length in pixels of the noise values in the noise texture.

Each noise value will be length^2 pixels in area.

◆ GetNoiseGrainSize()

virtual int vtkSurfaceLICPainter::GetNoiseGrainSize ( )
virtual

◆ SetMinNoiseValue()

void vtkSurfaceLICPainter::SetMinNoiseValue ( double  val)

Set/Get the minimum and mximum gray scale values that the generated noise can take on.

The generated noise will be in the range of MinNoiseValue to MaxNoiseValue. Values are clamped within 0 to 1. MinNoiseValue must be less than MaxNoiseValue.

◆ SetMaxNoiseValue()

void vtkSurfaceLICPainter::SetMaxNoiseValue ( double  val)

◆ GetMinNoiseValue()

virtual double vtkSurfaceLICPainter::GetMinNoiseValue ( )
virtual

◆ GetMaxNoiseValue()

virtual double vtkSurfaceLICPainter::GetMaxNoiseValue ( )
virtual

◆ SetNumberOfNoiseLevels()

void vtkSurfaceLICPainter::SetNumberOfNoiseLevels ( int  val)

Set/Get the number of discrete values a noise pixel may take on.

Default 1024.

◆ GetNumberOfNoiseLevels()

virtual int vtkSurfaceLICPainter::GetNumberOfNoiseLevels ( )
virtual

◆ SetImpulseNoiseProbability()

void vtkSurfaceLICPainter::SetImpulseNoiseProbability ( double  val)

Control the density of of the noise.

A value of 1.0 produces uniform random noise while values < 1.0 produce impulse noise with the given probabilty.

◆ GetImpulseNoiseProbability()

virtual double vtkSurfaceLICPainter::GetImpulseNoiseProbability ( )
virtual

◆ SetImpulseNoiseBackgroundValue()

void vtkSurfaceLICPainter::SetImpulseNoiseBackgroundValue ( double  val)

The color to use for untouched pixels when impulse noise probability < 1.

◆ GetImpulseNoiseBackgroundValue()

virtual double vtkSurfaceLICPainter::GetImpulseNoiseBackgroundValue ( )
virtual

◆ SetNoiseGeneratorSeed()

void vtkSurfaceLICPainter::SetNoiseGeneratorSeed ( int  val)

Set/Get the seed value used by the random number generator.

◆ GetNoiseGeneratorSeed()

virtual int vtkSurfaceLICPainter::GetNoiseGeneratorSeed ( )
virtual

◆ SetCompositeStrategy()

void vtkSurfaceLICPainter::SetCompositeStrategy ( int  val)

◆ GetCompositeStrategy()

virtual int vtkSurfaceLICPainter::GetCompositeStrategy ( )
virtual

◆ IsSupported()

static bool vtkSurfaceLICPainter::IsSupported ( vtkRenderWindow context)
static

Returns true if the rendering context supports extensions needed by this painter.

◆ WriteTimerLog()

virtual void vtkSurfaceLICPainter::WriteTimerLog ( const char *  )
inlinevirtual

Methods used for parallel benchmarks.

Use cmake to define vtkSurfaceLICPainterTIME to enable benchmarks. During each update timing information is stored, it can be written to disk by calling WriteLog.

Reimplemented in vtkPSurfaceLICPainter.

Definition at line 485 of file vtkSurfaceLICPainter.h.

◆ ProcessInformation()

virtual void vtkSurfaceLICPainter::ProcessInformation ( vtkInformation info)
protectedvirtual

Called before RenderInternal() if the Information has been changed since the last time this method was called.

We use this to detect when LUT has changed.

Reimplemented from vtkPainter.

◆ GetGlobalMinMax()

virtual void vtkSurfaceLICPainter::GetGlobalMinMax ( vtkPainterCommunicator ,
float ,
float  
)
inlineprotectedvirtual

Get the min/max across all ranks.

min/max are in/out. In serial operation this is a no-op, in parallel it is a global collective reduction.

Reimplemented in vtkPSurfaceLICPainter.

Definition at line 503 of file vtkSurfaceLICPainter.h.

◆ StartTimerEvent()

virtual void vtkSurfaceLICPainter::StartTimerEvent ( const char *  )
inlineprotectedvirtual

Methods used for parallel benchmarks.

Use cmake to define vtkSurfaceLICPainterTIME to enable benchmarks. During each update timing information is stored, it can be written to disk by calling WriteLog.

Reimplemented in vtkPSurfaceLICPainter.

Definition at line 511 of file vtkSurfaceLICPainter.h.

◆ EndTimerEvent()

virtual void vtkSurfaceLICPainter::EndTimerEvent ( const char *  )
inlineprotectedvirtual

Reimplemented in vtkPSurfaceLICPainter.

Definition at line 512 of file vtkSurfaceLICPainter.h.

◆ CreateCommunicator() [1/2]

virtual vtkPainterCommunicator * vtkSurfaceLICPainter::CreateCommunicator ( int  )
protectedvirtual

Creates a new communicator with/without the calling processes as indicated by the passed in flag, if not 0 the calling process is included in the new communicator.

In parallel this call is mpi collective on the world communicator. In serial this is a no-op.

Reimplemented in vtkPSurfaceLICPainter.

◆ CreateCommunicator() [2/2]

void vtkSurfaceLICPainter::CreateCommunicator ( )
protected

Creates a new communicator for internal use based on this rank's visible data.

◆ GetBounds()

void vtkSurfaceLICPainter::GetBounds ( vtkDataObject data,
double  bounds[6] 
)
protected

Computes data bounds.

◆ ReportReferences()

void vtkSurfaceLICPainter::ReportReferences ( vtkGarbageCollector collector)
overrideprotectedvirtual

Take part in garbage collection.

Reimplemented from vtkObjectBase.

◆ UpdateNoiseImage()

void vtkSurfaceLICPainter::UpdateNoiseImage ( vtkRenderWindow renWin)
protected

Updates the noise texture, downsampling by the requested sample rate.

◆ RenderInternal()

virtual void vtkSurfaceLICPainter::RenderInternal ( vtkRenderer renderer,
vtkActor actor,
unsigned long  typeflags,
bool  forceCompileOnly 
)
protectedvirtual

Performs the actual rendering.

Subclasses may override this method. default implementation merely call a Render on the DelegatePainter, if any. When RenderInternal() is called, it is assured that the DelegatePainter is in sync with this painter i.e. UpdateDelegatePainter() has been called.

Reimplemented from vtkPainter.

◆ ValidateContext()

void vtkSurfaceLICPainter::ValidateContext ( vtkRenderer renderer)
protected

Look for changes that would trigger stage updates.

◆ NeedToUpdateOutputData()

bool vtkSurfaceLICPainter::NeedToUpdateOutputData ( )
protected

Return false if stage can be skipped.

◆ NeedToUpdateCommunicator()

virtual bool vtkSurfaceLICPainter::NeedToUpdateCommunicator ( )
protectedvirtual

Reimplemented in vtkPSurfaceLICPainter.

◆ NeedToRenderGeometry()

bool vtkSurfaceLICPainter::NeedToRenderGeometry ( vtkRenderer renderer,
vtkActor actor 
)
protected

◆ NeedToGatherVectors()

bool vtkSurfaceLICPainter::NeedToGatherVectors ( )
protected

◆ NeedToComputeLIC()

bool vtkSurfaceLICPainter::NeedToComputeLIC ( )
protected

◆ NeedToColorLIC()

bool vtkSurfaceLICPainter::NeedToColorLIC ( )
protected

◆ SetUpdateAll()

void vtkSurfaceLICPainter::SetUpdateAll ( )
protected

◆ PrepareOutput()

bool vtkSurfaceLICPainter::PrepareOutput ( )
protected

resoucre allocators

◆ InitializeResources()

void vtkSurfaceLICPainter::InitializeResources ( )
protected

◆ VectorsToTCoords() [1/2]

bool vtkSurfaceLICPainter::VectorsToTCoords ( vtkDataObject dataObj)
protected

set tcoords with vectors

◆ VectorsToTCoords() [2/2]

bool vtkSurfaceLICPainter::VectorsToTCoords ( vtkDataSet dataObj)
protected

◆ ClearTCoords()

void vtkSurfaceLICPainter::ClearTCoords ( vtkDataSet data)
protected

◆ CanRenderSurfaceLIC()

bool vtkSurfaceLICPainter::CanRenderSurfaceLIC ( vtkActor actor,
int  typeflags 
)
protected

Returns true when rendering LIC is possible.

Member Data Documentation

◆ NumberOfSteps

int vtkSurfaceLICPainter::NumberOfSteps
protected

Definition at line 599 of file vtkSurfaceLICPainter.h.

◆ StepSize

double vtkSurfaceLICPainter::StepSize
protected

Definition at line 600 of file vtkSurfaceLICPainter.h.

◆ NormalizeVectors

int vtkSurfaceLICPainter::NormalizeVectors
protected

Definition at line 601 of file vtkSurfaceLICPainter.h.

◆ EnhancedLIC

int vtkSurfaceLICPainter::EnhancedLIC
protected

Definition at line 603 of file vtkSurfaceLICPainter.h.

◆ EnhanceContrast

int vtkSurfaceLICPainter::EnhanceContrast
protected

Definition at line 604 of file vtkSurfaceLICPainter.h.

◆ LowLICContrastEnhancementFactor

double vtkSurfaceLICPainter::LowLICContrastEnhancementFactor
protected

Definition at line 605 of file vtkSurfaceLICPainter.h.

◆ HighLICContrastEnhancementFactor

double vtkSurfaceLICPainter::HighLICContrastEnhancementFactor
protected

Definition at line 606 of file vtkSurfaceLICPainter.h.

◆ LowColorContrastEnhancementFactor

double vtkSurfaceLICPainter::LowColorContrastEnhancementFactor
protected

Definition at line 607 of file vtkSurfaceLICPainter.h.

◆ HighColorContrastEnhancementFactor

double vtkSurfaceLICPainter::HighColorContrastEnhancementFactor
protected

Definition at line 608 of file vtkSurfaceLICPainter.h.

◆ AntiAlias

int vtkSurfaceLICPainter::AntiAlias
protected

Definition at line 609 of file vtkSurfaceLICPainter.h.

◆ MaskOnSurface

int vtkSurfaceLICPainter::MaskOnSurface
protected

Definition at line 611 of file vtkSurfaceLICPainter.h.

◆ MaskThreshold

double vtkSurfaceLICPainter::MaskThreshold
protected

Definition at line 612 of file vtkSurfaceLICPainter.h.

◆ MaskIntensity

double vtkSurfaceLICPainter::MaskIntensity
protected

Definition at line 613 of file vtkSurfaceLICPainter.h.

◆ MaskColor

double vtkSurfaceLICPainter::MaskColor[3]
protected

Definition at line 614 of file vtkSurfaceLICPainter.h.

◆ ColorMode

int vtkSurfaceLICPainter::ColorMode
protected

Definition at line 616 of file vtkSurfaceLICPainter.h.

◆ LICIntensity

double vtkSurfaceLICPainter::LICIntensity
protected

Definition at line 617 of file vtkSurfaceLICPainter.h.

◆ MapModeBias

double vtkSurfaceLICPainter::MapModeBias
protected

Definition at line 618 of file vtkSurfaceLICPainter.h.

◆ GenerateNoiseTexture

int vtkSurfaceLICPainter::GenerateNoiseTexture
protected

Definition at line 620 of file vtkSurfaceLICPainter.h.

◆ NoiseType

int vtkSurfaceLICPainter::NoiseType
protected

Definition at line 621 of file vtkSurfaceLICPainter.h.

◆ NoiseTextureSize

int vtkSurfaceLICPainter::NoiseTextureSize
protected

Definition at line 622 of file vtkSurfaceLICPainter.h.

◆ NoiseGrainSize

int vtkSurfaceLICPainter::NoiseGrainSize
protected

Definition at line 623 of file vtkSurfaceLICPainter.h.

◆ MinNoiseValue

double vtkSurfaceLICPainter::MinNoiseValue
protected

Definition at line 624 of file vtkSurfaceLICPainter.h.

◆ MaxNoiseValue

double vtkSurfaceLICPainter::MaxNoiseValue
protected

Definition at line 625 of file vtkSurfaceLICPainter.h.

◆ NumberOfNoiseLevels

int vtkSurfaceLICPainter::NumberOfNoiseLevels
protected

Definition at line 626 of file vtkSurfaceLICPainter.h.

◆ ImpulseNoiseProbability

double vtkSurfaceLICPainter::ImpulseNoiseProbability
protected

Definition at line 627 of file vtkSurfaceLICPainter.h.

◆ ImpulseNoiseBackgroundValue

double vtkSurfaceLICPainter::ImpulseNoiseBackgroundValue
protected

Definition at line 628 of file vtkSurfaceLICPainter.h.

◆ NoiseGeneratorSeed

int vtkSurfaceLICPainter::NoiseGeneratorSeed
protected

Definition at line 629 of file vtkSurfaceLICPainter.h.

◆ AlwaysUpdate

int vtkSurfaceLICPainter::AlwaysUpdate
protected

Definition at line 631 of file vtkSurfaceLICPainter.h.

◆ Enable

int vtkSurfaceLICPainter::Enable
protected

Definition at line 632 of file vtkSurfaceLICPainter.h.

◆ CompositeStrategy

int vtkSurfaceLICPainter::CompositeStrategy
protected

Definition at line 633 of file vtkSurfaceLICPainter.h.

◆ Output

vtkDataObject* vtkSurfaceLICPainter::Output
protected

Definition at line 635 of file vtkSurfaceLICPainter.h.

◆ Internals

vtkInternals* vtkSurfaceLICPainter::Internals
protected

Definition at line 637 of file vtkSurfaceLICPainter.h.


The documentation for this class was generated from the following file: