vtkCaveRenderManager Class Reference

Duplicates data on each node. No Compositing. More...

#include <vtkCaveRenderManager.h>

List of all members.

Public Types
enum	Tags {   ROOT_RENDER_RMI_TAG = 12721, SATELLITE_RENDER_RMI_TAG = 12722, INFO_TAG = 22135, DEFINE_DISPLAY_RMI_TAG = 89843,   DEFINE_DISPLAY_INFO_TAG = 89844 }
Public Member Functions
	vtkTypeRevisionMacro (vtkCaveRenderManager, vtkParallelRenderManager)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetRenderWindow (vtkRenderWindow *renWin)
virtual void	ClientEndRender ()
virtual void	InitializeRMIs ()
void	SetController (vtkMultiProcessController *controller)
float	GetZBufferValue (int x, int y)
void	SetSocketController (vtkSocketController *controller)
virtual vtkSocketController *	GetSocketController ()
void	DefineDisplay (int idx, double origin[3], double x[3], double y[3])
void	DefineDisplayRMI ()
virtual void	SetClientFlag (int)
virtual int	GetClientFlag ()
void	ClientStartRender ()
void	RootStartRenderRMI (vtkPVCaveClientInfo *info)
void	SatelliteStartRenderRMI ()
Static Public Member Functions
vtkCaveRenderManager *	New ()
Protected Member Functions
	vtkCaveRenderManager ()
	~vtkCaveRenderManager ()
void	ComputeCamera (vtkPVCaveClientInfo *info, vtkCamera *cam)
void	SetupCamera (int tileIdx, int reduction)
void	PreRenderProcessing ()
void	PostRenderProcessing ()
void	InternalSatelliteStartRender (vtkPVCaveClientInfo *info)
Protected Attributes
int	ClientFlag
vtkSocketController *	SocketController
unsigned long	StartTag
unsigned long	EndTag
double	DisplayOrigin [4]
double	DisplayX [4]
double	DisplayY [4]

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Detailed Description

Duplicates data on each node. No Compositing.

vtkCaveRenderManager is like the tiled display render manager, but it uses arbitrary cameras. A cave display is specified by the camera that points toward it. The camera position is at the origin and the origin is where the person is initially standing. The person can move to an arbitrary location, but the defining cameras are always positioned at the origin. This might replace vtkMultiDisplayManager in the future.

This assumes data is duplicated on all nodes. There is no compositing.

See also:

vtkRenderWindow vtkCompositeManager vtkMultiDisplayManager.

Definition at line 49 of file vtkCaveRenderManager.h.

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Member Enumeration Documentation

enum vtkCaveRenderManager::Tags

Enumeration values: ROOT_RENDER_RMI_TAG  SATELLITE_RENDER_RMI_TAG  INFO_TAG  DEFINE_DISPLAY_RMI_TAG  DEFINE_DISPLAY_INFO_TAG  Definition at line 79 of file vtkCaveRenderManager.h.

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Constructor & Destructor Documentation

vtkCaveRenderManager::vtkCaveRenderManager (   )  [protected]

vtkCaveRenderManager::~vtkCaveRenderManager (   )  [protected]

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Member Function Documentation

vtkCaveRenderManager* vtkCaveRenderManager::New (   )  [static]

vtkCaveRenderManager::vtkTypeRevisionMacro (  vtkCaveRenderManager  , vtkParallelRenderManager  )

void vtkCaveRenderManager::PrintSelf (  ostream &  os, vtkIndent  indent )

virtual void vtkCaveRenderManager::SetRenderWindow (  vtkRenderWindow *  renWin  )  [virtual]

Set/Get the RenderWindow to use for compositing. We add a start and end observer to the window.

virtual void vtkCaveRenderManager::ClientEndRender (   )  [virtual]

Callbacks that initialize and finish the compositing.

virtual void vtkCaveRenderManager::InitializeRMIs (   )  [virtual]

If the user wants to handle the event loop, then they must call this method to initialize the RMIs.

void vtkCaveRenderManager::SetController (  vtkMultiProcessController *  controller  )

Set/Get the controller use in compositing (set to the global controller by default) If not using the default, this must be called before any other methods.

void vtkCaveRenderManager::SetSocketController (  vtkSocketController *  controller  )

Set/Get the controller use to send final image to client

virtual vtkSocketController* vtkCaveRenderManager::GetSocketController (   )  [virtual]

Set/Get the controller use to send final image to client

void vtkCaveRenderManager::DefineDisplay (  int  idx, double  origin[3], double  x[3], double  y[3] )

Assumes one tile per process. Call this on the client multiple times to define the tiles on the different processes. "idx" is the index of the dsiplay/process to set. origin, x, and y are in world coordinates.

void vtkCaveRenderManager::DefineDisplayRMI (   )

Assumes one tile per process. Call this on the client multiple times to define the tiles on the different processes. "idx" is the index of the dsiplay/process to set. origin, x, and y are in world coordinates.

virtual void vtkCaveRenderManager::SetClientFlag (  int   )  [virtual]

This is a hack to get around a shortcomming of the SocketController. There is no way to distinguish between socket processes.

virtual int vtkCaveRenderManager::GetClientFlag (   )  [virtual]

This is a hack to get around a shortcomming of the SocketController. There is no way to distinguish between socket processes.

float vtkCaveRenderManager::GetZBufferValue (  int  x, int  y )

Always uses the clients zbuffer value. (for picking).

void vtkCaveRenderManager::ClientStartRender (   )

Internal, but public for RMI/Callbacks.

void vtkCaveRenderManager::RootStartRenderRMI (  vtkPVCaveClientInfo *  info  )

Internal, but public for RMI/Callbacks.

void vtkCaveRenderManager::SatelliteStartRenderRMI (   )

Internal, but public for RMI/Callbacks.

void vtkCaveRenderManager::ComputeCamera (  vtkPVCaveClientInfo *  info, vtkCamera *  cam )  [protected]

void vtkCaveRenderManager::SetupCamera (  int  tileIdx, int  reduction )  [protected]

void vtkCaveRenderManager::PreRenderProcessing (   )  [inline, protected]

Definition at line 131 of file vtkCaveRenderManager.h.

void vtkCaveRenderManager::PostRenderProcessing (   )  [inline, protected]

Definition at line 132 of file vtkCaveRenderManager.h.

void vtkCaveRenderManager::InternalSatelliteStartRender (  vtkPVCaveClientInfo *  info  )  [protected]

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Member Data Documentation

int vtkCaveRenderManager::ClientFlag [protected]

Definition at line 122 of file vtkCaveRenderManager.h.

vtkSocketController* vtkCaveRenderManager::SocketController [protected]

Definition at line 124 of file vtkCaveRenderManager.h.

unsigned long vtkCaveRenderManager::StartTag [protected]

Definition at line 128 of file vtkCaveRenderManager.h.

unsigned long vtkCaveRenderManager::EndTag [protected]

Definition at line 129 of file vtkCaveRenderManager.h.

double vtkCaveRenderManager::DisplayOrigin[4] [protected]

Definition at line 136 of file vtkCaveRenderManager.h.

double vtkCaveRenderManager::DisplayX[4] [protected]

Definition at line 137 of file vtkCaveRenderManager.h.

double vtkCaveRenderManager::DisplayY[4] [protected]

Definition at line 138 of file vtkCaveRenderManager.h.

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

• Servers/Filters/vtkCaveRenderManager.h

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