IGeometryCacheStream

Interface to stream GeometryCacheMeshData asynchronously from any source through the GeometryCacheStreamer

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MacOS
Linux

References

Module

GeometryCacheStreamer

Header

/Engine/Plugins/Experimental/GeometryCache/Source/GeometryCacheStreamer/Public/IGeometryCacheStream.h

Include

#include "IGeometryCacheStream.h"

Syntax

class IGeometryCacheStream

Remarks

Interface to stream GeometryCacheMeshData asynchronously from any source through the GeometryCacheStreamer

Destructors

Name Description

Public function Virtual

~IGeometryCacheStream()

Functions

Name Description

Public function

int32

 

CancelRequests()

Cancel the scheduled read requests. Return the number of requests that were canceled

Public function

bool

 

GetFrameData

(
    int32 FrameIndex,
    FGeometryCacheMeshData& OutMeshDat...
)

Get the MeshData at given FrameIndex without waiting for data to be ready Return true if MeshData could be retrieved

Public function

const TArray...

 

GetFramesNeeded()

Return list of frame indices needed to be loaded

Public function

void

 

Prefetch

(
    int32 StartFrameIndex,
    int32 NumFrames
)

Prefetch NumFrames starting from the given StartFrameIndex.

Public function

bool

 

RequestFrameData

(
    int32 FrameIndex
)

Request a read of the given FrameIndex. Return true if the request could be handled

Public function

void

 

UpdateRequestStatus

(
    TArray< int32 >& OutFramesComplete...
)

Update the status of the read requests currently in progress.
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