Class Cesium3DTile

ReadonlybatchTableJson

ReadonlyfeatureBatchIds

[dispose]

• "[dispose]"(): void

  Returns void

free

• free(): void

  Returns void

toBytes

• toBytes(): Uint8Array

  Serialize this tile to a complete b3dm binary blob.

  b3dm layout:

  [Header 28 bytes] [BatchTable JSON] [FeatureTable JSON + BIN] [Body]
  Copy

  Header (28 bytes, little-endian):

  • magic: "b3dm" (4 bytes)
  • version: 1 (u32)
  • byteLength (u32) — total tile size
  • featureTableJSONByteLength (u32)
  • featureTableBinaryByteLength (u32)
  • batchTableJSONByteLength (u32)
  • batchTableBinaryByteLength (u32)

  Returns Uint8Array