subtree_json_Sample

subtree_json_sample_0_0_0

{
   "buffers":[
      {
         "byteLength":16
      }
   ],
   "bufferViews":[
      {
         "buffer":0,
         "byteOffset":0,
         "byteLength":3
      },
      {
         "buffer":0,
         "byteOffset":8,
         "byteLength":8
      }
   ],
   "tileAvailability":{
      "bitstream":0,
      "availableCount":7
   },
   "contentAvailability":[
      {
         "availableCount":0,
         "constant":0
      }
   ],
   "childSubtreeAvailability":{
      "bitstream":1,
      "availableCount":8
   }
}

Tile availability bitstream: 10110000, 01001100, 10000000 (7 total)
ChildSubtree availability bitstream: 00000000, 00000000, 01100000, 00000110, 01100000, 00000110, 00000000, 00000000 (8 total)