Servers/Filters/vtkIceTClientCompositeManager.h

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/*=========================================================================

  Program:   ParaView
  Module:    $RCSfile: vtkIceTClientCompositeManager.h,v $

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef __vtkIceTClientCompositeManager_h
#define __vtkIceTClientCompositeManager_h

#include "vtkObject.h"

class vtkRenderWindow;
class vtkMultiProcessController;
class vtkSocketController;
class vtkCompositer;
class vtkRenderer;
class vtkDataArray;
class vtkFloatArray;
class vtkUnsignedCharArray;
class vtkIceTRenderManager;

class VTK_EXPORT vtkIceTClientCompositeManager : public vtkObject
{
public:
  static vtkIceTClientCompositeManager *New();
  vtkTypeRevisionMacro(vtkIceTClientCompositeManager,vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkGetObjectMacro(RenderWindow, vtkRenderWindow);
  virtual void SetRenderWindow(vtkRenderWindow *renWin);

  void InitializeOffScreen();


  virtual void StartRender();
  void RenderRMI();
  
  virtual void InitializeRMIs();
  

  void SetCompositeController(vtkMultiProcessController* controller);
  vtkGetObjectMacro(CompositeController, vtkMultiProcessController);


  void SetClientController(vtkSocketController* controller);
  vtkGetObjectMacro(ClientController, vtkSocketController); 


  vtkSetMacro(ClientFlag, int);
  vtkGetMacro(ClientFlag, int);


  vtkSetMacro(ImageReductionFactor, int);
  vtkGetMacro(ImageReductionFactor, int);

  virtual void SetRenderView(vtkObject*) {};


  void SetIceTManager(vtkIceTRenderManager *c);
  vtkGetObjectMacro(IceTManager,vtkIceTRenderManager);


  vtkSetMacro(Tiled,int);
  vtkGetMacro(Tiled,int);
  vtkBooleanMacro(Tiled,int);
  vtkSetVector2Macro(TiledDimensions,int);
  vtkGetVector2Macro(TiledDimensions,int);

  

  vtkSetVector2Macro(TileSize,int);
  vtkGetVector2Macro(TileSize,int);

//BTX
  enum Tags {
    RENDER_RMI_TAG   = 12721,
    WIN_INFO_TAG     = 22134,
    REN_INFO_TAG     = 22135,
    GATHER_Z_RMI_TAG = 987987,
    SERVER_Z_TAG     = 88771,
    CLIENT_Z_TAG     = 88772
  };
//ETX


  vtkSetMacro(UseCompositing, int);
  vtkGetMacro(UseCompositing, int);
  vtkBooleanMacro(UseCompositing, int);


  float GetZBufferValue(int x, int y);
  void GatherZBufferValueRMI(int x, int y);


  vtkSetMacro(UseCompositeCompression,int);
  vtkGetMacro(UseCompositeCompression,int);
  vtkBooleanMacro(UseCompositeCompression,int);

protected:
  vtkIceTClientCompositeManager();
  ~vtkIceTClientCompositeManager();
  
  vtkRenderWindow* RenderWindow;
  vtkMultiProcessController* CompositeController;
  vtkSocketController* ClientController;
  vtkIceTRenderManager *IceTManager;

  int Tiled;
  int TiledDimensions[2];
  int TileSize[2];  //dimension of each tile display

  int ClientFlag;
  unsigned long StartTag;
  //unsigned long EndTag;
  
  virtual void SatelliteStartRender();
  virtual void SatelliteEndRender();

  vtkObject *RenderView;
  int ImageReductionFactor;

  int UseCompositing;
  int UseCompositeCompression;

//BTX
  enum {
    ACKNOWLEDGE_RMI = 17231
  };
//ETX

private:
  vtkIceTClientCompositeManager(const vtkIceTClientCompositeManager&); // Not implemented
  void operator=(const vtkIceTClientCompositeManager&); // Not implemented
};

#endif

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