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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
vtkVolumeRayCastCompositeFunction Class Reference

a ray function for compositing More...

#include <vtkVolumeRayCastCompositeFunction.h>

Inheritance diagram for vtkVolumeRayCastCompositeFunction:
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Collaboration diagram for vtkVolumeRayCastCompositeFunction:
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List of all members.

Public Types

typedef vtkVolumeRayCastFunction Superclass
- Public Types inherited from vtkVolumeRayCastFunction
- Public Types inherited from vtkObject

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
void CastRay (vtkVolumeRayCastDynamicInfo *dynamicInfo, vtkVolumeRayCastStaticInfo *staticInfo)
float GetZeroOpacityThreshold (vtkVolume *vol)
virtual void SetCompositeMethod (int)
virtual int GetCompositeMethod ()
void SetCompositeMethodToInterpolateFirst ()
void SetCompositeMethodToClassifyFirst ()
const char * GetCompositeMethodAsString (void)
- Public Member Functions inherited from vtkVolumeRayCastFunction
void FunctionInitialize (vtkRenderer *ren, vtkVolume *vol, vtkVolumeRayCastStaticInfo *staticInfo)
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
virtual void DebugOff ()
unsigned char GetDebug ()
void SetDebug (unsigned char debugFlag)
virtual void Modified ()
virtual unsigned long GetMTime ()
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
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)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
int InvokeEvent (unsigned long event, void *callData)
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
virtual void Delete ()
virtual void FastDelete ()
void Print (ostream &os)
virtual void Register (vtkObjectBase *o)
virtual void UnRegister (vtkObjectBase *o)
void SetReferenceCount (int)
void PrintRevisions (ostream &os)
virtual void PrintHeader (ostream &os, vtkIndent indent)
virtual void PrintTrailer (ostream &os, vtkIndent indent)
int GetReferenceCount ()

Static Public Member Functions

static
vtkVolumeRayCastCompositeFunction
New ()
static int IsTypeOf (const char *type)
static
vtkVolumeRayCastCompositeFunction
SafeDownCast (vtkObject *o)

Protected Member Functions

 vtkVolumeRayCastCompositeFunction ()
 ~vtkVolumeRayCastCompositeFunction ()
void SpecificFunctionInitialize (vtkRenderer *ren, vtkVolume *vol, vtkVolumeRayCastStaticInfo *staticInfo, vtkVolumeRayCastMapper *mapper)
- Protected Member Functions inherited from vtkVolumeRayCastFunction
 vtkVolumeRayCastFunction ()
 ~vtkVolumeRayCastFunction ()
- Protected Member Functions inherited from vtkObject
 vtkObject ()
virtual ~vtkObject ()
virtual void RegisterInternal (vtkObjectBase *, int check)
virtual void UnRegisterInternal (vtkObjectBase *, int check)
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void InternalReleaseFocus ()
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
virtual ~vtkObjectBase ()
virtual void CollectRevisions (ostream &os)
virtual void ReportReferences (vtkGarbageCollector *)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Protected Attributes

int CompositeMethod

Detailed Description

a ray function for compositing

vtkVolumeRayCastCompositeFunction is a ray function that can be used within a vtkVolumeRayCastMapper. This function performs compositing along the ray according to the properties stored in the vtkVolumeProperty for the volume.

See also:
vtkVolumeRayCastMapper vtkVolumeProperty vtkVolume
Examples:
vtkVolumeRayCastCompositeFunction (Examples)
Tests:
vtkVolumeRayCastCompositeFunction (Tests)

Definition at line 42 of file vtkVolumeRayCastCompositeFunction.h.


Member Typedef Documentation

Reimplemented from vtkVolumeRayCastFunction.

Definition at line 46 of file vtkVolumeRayCastCompositeFunction.h.


Constructor & Destructor Documentation

vtkVolumeRayCastCompositeFunction::vtkVolumeRayCastCompositeFunction ( )
protected
vtkVolumeRayCastCompositeFunction::~vtkVolumeRayCastCompositeFunction ( )
protected

Member Function Documentation

static vtkVolumeRayCastCompositeFunction* vtkVolumeRayCastCompositeFunction::New ( )
static

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

virtual const char* vtkVolumeRayCastCompositeFunction::GetClassName ( )
virtual

Reimplemented from vtkVolumeRayCastFunction.

static int vtkVolumeRayCastCompositeFunction::IsTypeOf ( const char *  name)
static

Return 1 if this class type 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 vtkVolumeRayCastFunction.

virtual int vtkVolumeRayCastCompositeFunction::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 vtkVolumeRayCastFunction.

static vtkVolumeRayCastCompositeFunction* vtkVolumeRayCastCompositeFunction::SafeDownCast ( vtkObject o)
static

Reimplemented from vtkVolumeRayCastFunction.

void vtkVolumeRayCastCompositeFunction::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 vtkVolumeRayCastFunction.

virtual void vtkVolumeRayCastCompositeFunction::SetCompositeMethod ( int  )
virtual

Set the CompositeMethod to either Classify First or Interpolate First

virtual int vtkVolumeRayCastCompositeFunction::GetCompositeMethod ( )
virtual

Set the CompositeMethod to either Classify First or Interpolate First

void vtkVolumeRayCastCompositeFunction::SetCompositeMethodToInterpolateFirst ( )
inline

Set the CompositeMethod to either Classify First or Interpolate First

Definition at line 54 of file vtkVolumeRayCastCompositeFunction.h.

void vtkVolumeRayCastCompositeFunction::SetCompositeMethodToClassifyFirst ( )
inline

Set the CompositeMethod to either Classify First or Interpolate First

Definition at line 56 of file vtkVolumeRayCastCompositeFunction.h.

const char* vtkVolumeRayCastCompositeFunction::GetCompositeMethodAsString ( void  )

Set the CompositeMethod to either Classify First or Interpolate First

void vtkVolumeRayCastCompositeFunction::CastRay ( vtkVolumeRayCastDynamicInfo dynamicInfo,
vtkVolumeRayCastStaticInfo staticInfo 
)
virtual
float vtkVolumeRayCastCompositeFunction::GetZeroOpacityThreshold ( vtkVolume vol)
virtual

Get the value below which all scalar values are considered to have 0 opacity.

Implements vtkVolumeRayCastFunction.

void vtkVolumeRayCastCompositeFunction::SpecificFunctionInitialize ( vtkRenderer ren,
vtkVolume vol,
vtkVolumeRayCastStaticInfo staticInfo,
vtkVolumeRayCastMapper mapper 
)
protectedvirtual

This method gives the subclass a chance to do any special initialization that it may need to do

Implements vtkVolumeRayCastFunction.


Member Data Documentation

int vtkVolumeRayCastCompositeFunction::CompositeMethod
protected

Definition at line 79 of file vtkVolumeRayCastCompositeFunction.h.


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