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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/InstancedStaticMesh > API/Runtime/Engine/InstancedStaticMesh/FPrimitiveInstanceDataManager
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/InstancedStaticMesh/ISMInstanceDataManager.h |
| Include | #include "InstancedStaticMesh/ISMInstanceDataManager.h" |
| Source | /Engine/Source/Runtime/Engine/Private/InstancedStaticMesh/ISMInstanceDataManager.cpp |
void MarkForRebuildFromLegacy
(
TUniquePtr < FStaticMeshInstanceData > && LegacyInstanceData,
const TArray < int32 > & InstanceReorderTable,
const TArray < TRefCountPtr < HHitProxy > > & HitProxies
)
Remarks
Call to mark the manager as needing a full rebuild & having an external driver for this.