The algorithm walks the tree recursively. At each node, it checks: does this node's bounding box overlap with the query rectangle? If not, the entire subtree gets pruned (skipped). If it does overlap, it tests the node's points against the query and recurses into the children.
Фото: Егор Алеев / ТАСС。业内人士推荐雷电模拟器官方版本下载作为进阶阅读
。业内人士推荐heLLoword翻译官方下载作为进阶阅读
"A lot of people use the online world as a place where they can talk about things that they might not feel safe talking about with people in the real world, where being queer might result in being prosecuted," he told the BBC.
Go to worldnews。业内人士推荐同城约会作为进阶阅读