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

Implements compressed tree based compositing. More...

#include <vtkCompressCompositer.h>

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

Public Types

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

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
virtual void CompositeBuffer (vtkDataArray *pBuf, vtkFloatArray *zBuf, vtkDataArray *pTmp, vtkFloatArray *zTmp)
- Public Member Functions inherited from vtkCompositer
virtual void SetController (vtkMultiProcessController *)
virtual vtkMultiProcessControllerGetController ()
virtual void SetNumberOfProcesses (int)
virtual int GetNumberOfProcesses ()
- 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 vtkCompressCompositerNew ()
static int IsTypeOf (const char *type)
static vtkCompressCompositerSafeDownCast (vtkObject *o)
static void Uncompress (vtkFloatArray *zIn, vtkDataArray *pIn, vtkFloatArray *zOut, vtkDataArray *pOut, int finalLength)
static void CompositeImagePair (vtkFloatArray *localZ, vtkDataArray *localP, vtkFloatArray *remoteZ, vtkDataArray *remoteP, vtkFloatArray *outZ, vtkDataArray *outP)
static void Compress (vtkFloatArray *zIn, vtkDataArray *pIn, vtkFloatArray *zOut, vtkDataArray *pOut)
- Static Public Member Functions inherited from vtkCompositer
static void DeleteArray (vtkDataArray *da)
static void ResizeFloatArray (vtkFloatArray *fa, int numComp, vtkIdType size)
static void ResizeUnsignedCharArray (vtkUnsignedCharArray *uca, int numComp, vtkIdType size)
- Static Public Member Functions inherited from vtkObject
static void BreakOnError ()
static void SetGlobalWarningDisplay (int val)
static void GlobalWarningDisplayOn ()
static void GlobalWarningDisplayOff ()
static int GetGlobalWarningDisplay ()

Protected Member Functions

 vtkCompressCompositer ()
 ~vtkCompressCompositer ()
- Protected Member Functions inherited from vtkCompositer
 vtkCompositer ()
 ~vtkCompositer ()
- 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

vtkDataArrayInternalPData
vtkFloatArrayInternalZData
vtkTimerLogTimer
- Protected Attributes inherited from vtkCompositer
vtkMultiProcessControllerController
int NumberOfProcesses
- Protected Attributes inherited from vtkObject
unsigned char Debug
vtkTimeStamp MTime
vtkSubjectHelper * SubjectHelper
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
vtkWeakPointerBase ** WeakPointers

Detailed Description

Implements compressed tree based compositing.

vtkCompressCompositer operates in multiple processes. Each compositer has a render window. They use vtkMultiProcessController to communicate the color and depth buffer to process 0's render window. It will not handle transparency. Compositing is run length encoding of background pixels.

SECTION See Also vtkCompositeManager.

Definition at line 38 of file vtkCompressCompositer.h.


Member Typedef Documentation

Reimplemented from vtkCompositer.

Definition at line 42 of file vtkCompressCompositer.h.


Constructor & Destructor Documentation

vtkCompressCompositer::vtkCompressCompositer ( )
protected
vtkCompressCompositer::~vtkCompressCompositer ( )
protected

Member Function Documentation

static vtkCompressCompositer* vtkCompressCompositer::New ( )
static

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

Reimplemented from vtkCompositer.

virtual const char* vtkCompressCompositer::GetClassName ( )
virtual

Reimplemented from vtkCompositer.

static int vtkCompressCompositer::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 vtkCompositer.

virtual int vtkCompressCompositer::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 vtkCompositer.

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

Reimplemented from vtkCompositer.

void vtkCompressCompositer::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 vtkCompositer.

virtual void vtkCompressCompositer::CompositeBuffer ( vtkDataArray pBuf,
vtkFloatArray zBuf,
vtkDataArray pTmp,
vtkFloatArray zTmp 
)
virtual

This method gets called on every process. The final image gets put into pBuf and zBuf.

Reimplemented from vtkCompositer.

static void vtkCompressCompositer::Compress ( vtkFloatArray zIn,
vtkDataArray pIn,
vtkFloatArray zOut,
vtkDataArray pOut 
)
static

I am granting access to these methods and making them static So I can create a TileDisplayCompositer which uses compression.

static void vtkCompressCompositer::Uncompress ( vtkFloatArray zIn,
vtkDataArray pIn,
vtkFloatArray zOut,
vtkDataArray pOut,
int  finalLength 
)
static
static void vtkCompressCompositer::CompositeImagePair ( vtkFloatArray localZ,
vtkDataArray localP,
vtkFloatArray remoteZ,
vtkDataArray remoteP,
vtkFloatArray outZ,
vtkDataArray outP 
)
static

Member Data Documentation

vtkDataArray* vtkCompressCompositer::InternalPData
protected

Definition at line 67 of file vtkCompressCompositer.h.

vtkFloatArray* vtkCompressCompositer::InternalZData
protected

Definition at line 68 of file vtkCompressCompositer.h.

vtkTimerLog* vtkCompressCompositer::Timer
protected

Definition at line 70 of file vtkCompressCompositer.h.


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