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vtkCompressCompositer Class Reference

#include <vtkCompressCompositer.h>

Inheritance diagram for vtkCompressCompositer:

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List of all members.

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.
virtual void CompositeBuffer (vtkDataArray *pBuf, vtkFloatArray *zBuf, vtkDataArray *pTmp, vtkFloatArray *zTmp)
static void Compress (vtkFloatArray *zIn, vtkDataArray *pIn, vtkFloatArray *zOut, vtkDataArray *pOut)

Public Types

typedef vtkCompositer Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)

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)

Protected Member Functions

 vtkCompressCompositer ()
 ~vtkCompressCompositer ()

Protected Attributes

vtkDataArrayInternalPData
vtkFloatArrayInternalZData
vtkTimerLogTimer


Member Typedef Documentation

typedef vtkCompositer vtkCompressCompositer::Superclass
 

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 *  type  )  [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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkCompositer.

virtual int vtkCompressCompositer::IsA const char *  type  )  [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 vtkTypeRevisionMacro 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:
Generated on Mon Jan 21 23:38:22 2008 for VTK by  doxygen 1.4.3-20050530