vtkOSPRayVolumeCache Class Reference

temporal cache ospray structures to speed flipbooks More...

#include <vtkOSPRayVolumeCache.h>

Public Member Functions
	vtkOSPRayVolumeCache ()
	~vtkOSPRayVolumeCache ()
void	AddToCache (double tstep, OSPVolume payload)
	Insert a new volume into the cache. More...
OSPVolume	GetFromCache (double tstep)
	Obtain a volume from the cache. More...
void	SetSize (int)
	Set/Get the number of slots available in the cache. More...
int	GetSize ()
	Set/Get the number of slots available in the cache. More...

Detailed Description

temporal cache ospray structures to speed flipbooks

A temporal cache of ospray volumes that are created on the first playthrough and reused afterward to speed up animations. Cache is first come first serve. In other words the first 'Size' AddToCache calls will succeed, later calls will be silently ignored. Decreasing the size of the cache frees all previously held contents.

Definition at line 35 of file vtkOSPRayVolumeCache.h.

Constructor & Destructor Documentation

vtkOSPRayVolumeCache::vtkOSPRayVolumeCache

(

)

vtkOSPRayVolumeCache::~vtkOSPRayVolumeCache

(

)

Member Function Documentation

void vtkOSPRayVolumeCache::AddToCache	(	double	tstep,
		OSPVolume	payload
	)

Insert a new volume into the cache.

OSPVolume vtkOSPRayVolumeCache::GetFromCache

(

double

tstep

)

Obtain a volume from the cache.

Return nullptr if none present at tstep.

void vtkOSPRayVolumeCache::SetSize

(

int

)

Set/Get the number of slots available in the cache.

Default is 0.

int vtkOSPRayVolumeCache::GetSize

(

)

Set/Get the number of slots available in the cache.

Default is 0.

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

• /home/demarle/Source/VTK/release/8.2/build/Utilities/Doxygen/dox/Rendering/OSPRay/vtkOSPRayVolumeCache.h