For BIM

未分类

bim optimize(big data)

data

store in arrayBuffer:
small data
single data
read/write more fast

stream load

lod

texture lod

gameObject lod

////### voxel

space partition

cull, only draw gameObjects in frustum

multi thread

render worker

handle data worker

instance

batch draw gameObjects with minor difference

merge geometry

bim tool:

converter

convert bim data to gltf