PIXELS_DEFAULT_POOL
log: func(msg: string);
，这一点在爱思助手下载最新版本中也有详细论述
The tree starts as a single region covering the whole space. As points arrive, they get dropped into the region that contains them. When a region exceeds its capacity (the maximum number of points it can hold before splitting), the region divides into four children, and the existing points get redistributed.
Фото: РИА Новости