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.
if (chunks === null) {
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Scientists say DNA evidence indicates male Neanderthals and human females interbred more often than opposite
19. 2026年深圳市政府工作报告全文发布, www.sz.gov.cn/cn/xxgk/zfx…
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