Archetype signature key 原型签名键
Component column slices matching entities 与实体对应的组件列切片
End row index (exclusive) 结束行索引(不包含)
Entity array slice from archetype.entities 原型实体数组的切片视图
Number of rows in this chunk 此块中的行数
Optional
rawRaw IColumn instances for SAB buildSliceDescriptor (SAB用的原始IColumn实例)
Start row index (inclusive) 起始行索引(包含)
Chunk view containing entity and component column slices 包含实体和组件列切片的块视图