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vtkCompressCompositer Class Reference

#include <vtkCompressCompositer.h>

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List of all members.

Detailed Description

Implements compressed tree based compositing.

Date:
2002/08/12 15:20:30
Revision:
1.3

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

Created by:
  • Law, Charles
CVS contributions (if > 5%):
  • Law, Charles (87%)
  • Cedilnik, Andy (9%)
CVS logs (CVSweb):
  • .cxx (/Parallel/vtkCompressCompositer.cxx)
  • .h (/Parallel/vtkCompressCompositer.h)

Definition at line 50 of file vtkCompressCompositer.h.

Public Types

typedef vtkCompositer Superclass

Public Methods

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)

Static Public Methods

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

Protected Methods

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

Protected Attributes

vtkDataArrayInternalPData
vtkFloatArrayInternalZData
vtkTimerLogTimer


Member Typedef Documentation

typedef vtkCompositer vtkCompressCompositer::Superclass
 

Reimplemented from vtkCompositer.

Definition at line 54 of file vtkCompressCompositer.h.


Constructor & Destructor Documentation

vtkCompressCompositer::vtkCompressCompositer   [protected]
 

vtkCompressCompositer::~vtkCompressCompositer   [protected]
 


Member Function Documentation

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.

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.

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.

void vtkCompressCompositer::Compress vtkFloatArray   zIn,
vtkDataArray   pIn,
vtkFloatArray   zOut,
vtkDataArray   pOut
[protected]
 

void vtkCompressCompositer::Uncompress vtkFloatArray   zIn,
vtkDataArray   pIn,
vtkDataArray   pOut,
int    finalLength
[protected]
 

void vtkCompressCompositer::CompositeImagePair vtkFloatArray   localZ,
vtkDataArray   localP,
vtkFloatArray   remoteZ,
vtkDataArray   remoteP,
vtkFloatArray   outZ,
vtkDataArray   outP
[protected]
 


Member Data Documentation

vtkDataArray* vtkCompressCompositer::InternalPData [protected]
 

Definition at line 74 of file vtkCompressCompositer.h.

vtkFloatArray* vtkCompressCompositer::InternalZData [protected]
 

Definition at line 75 of file vtkCompressCompositer.h.

vtkTimerLog* vtkCompressCompositer::Timer [protected]
 

Definition at line 77 of file vtkCompressCompositer.h.


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