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API > API/Plugins > API/Plugins/RigLogicLib > API/Plugins/RigLogicLib/dna > API/Plugins/RigLogicLib/dna/BinaryStreamReader > API/Plugins/RigLogicLib/dna/BinaryStreamReader/create
Warnings Both maxLOD and minLOD values must be less than the value returned by getLODCount. User is responsible for releasing the returned pointer by calling destroy.
References
| Module | RigLogicLib |
| Header | /Engine/Plugins/Animation/RigLogic/Source/RigLogicLib/Public/dna/BinaryStreamReader.h |
| Include | #include "dna/BinaryStreamReader.h" |
| Source | /Engine/Plugins/Animation/RigLogic/Source/RigLogicLib/Private/dna/stream/BinaryStreamReaderImpl.cpp |
static BinaryStreamReader * create
(
BoundedIOStream * stream,
DataLayer layer,
UnknownLayerPolicy policy,
std::uint16_t maxLOD,
std::uint16_t minLOD,
MemoryResource * memRes
)
Remarks
The Definition data layer depends on and thus implicitly loads the Descriptor layer. The Behavior data layer depends on and thus implicitly loads the Definition layer. The Geometry data layer depends on and thus also implicitly loads the Definition layer. The MachineLearnedBehavior data layer depends on and thus also implicitly loads the Definition layer.
A range of [0, LOD count - 1] for maxLOD / minLOD respectively indicates to load all LODs.
Both maxLOD and minLOD values must be less than the value returned by getLODCount.
If a memory resource is not given, a default allocation mechanism will be used.
User is responsible for releasing the returned pointer by calling destroy.
Parameters
| Name | Description |
|---|---|
| stream | Source stream from which data is going to be read. |
| layer | Specify the layer up to which the data needs to be loaded. |
| policy | Specify whether unknown layers are to be preserved or just ignored. |
| maxLOD | The maximum level of details to be loaded. |
| minLOD | The minimum level of details to be loaded. |
| memRes | Memory resource to be used for allocations. |