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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/SparseVolumeTexture > API/Runtime/Engine/SparseVolumeTexture/FTileStreamingMetaData
Syntax
TArray < uint32 > TileDataOffsets
Remarks
Array of byte offsets into the tile data. Has N+1 entries, with the last entry effectively being the total size of all tiles. This is a "logical" offset so we can compute the size of each tile as TileDataOffsets[N+1] - TileDataOffsets[N]. Tiles < FirstStreamingTileIndex are not actually stored with the rest of the streaming tiles, so to get the actual file offset of a streaming tile, the size of the root/non-streaming tile needs to be subtracted first. GetTileInfo() takes this into account.