UStreamableSparseVolumeTexture::BeginInitialize

Multi-phase initialization: Call [BeginInitialize()](API\Runtime\Engine\SparseVolumeTexture\UStreamableSparseVolumeTexture\BeginInitialize), then call [AppendFrame()](API\Runtime\Engine\SparseVolumeTexture\UStreamableSparseVolumeTexture\AppendFrame) for each frame to add and then finish initialization with a call to [EndInitialize()](API\Runtime\Engine\SparseVolumeTexture\UStreamableSparseVolumeTexture\EndInitialize).

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/SparseVolumeTexture > API/Runtime/Engine/SparseVolumeTexture/UStreamableSparseVolumeTexture

References


Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/SparseVolumeTexture/SparseVolumeTexture.h
Include	#include "SparseVolumeTexture/SparseVolumeTexture.h"
Source	/Engine/Source/Runtime/Engine/Private/SparseVolumeTexture/SparseVolumeTexture.cpp

virtual bool BeginInitialize  
&40;  
    int32 NumExpectedFrames  
&41;

Remarks

Multi-phase initialization: Call BeginInitialize(), then call AppendFrame() for each frame to add and then finish initialization with a call to EndInitialize(). The NumExpectedFrames parameter on BeginInitialize() just serves as a potential optimization to reserve memory for the frames to be appended and doesn't need to match the exact number if it is not known at the time.

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Remarks