Method recompute_bbox

nodedb-spatial/src/rtree/node.rs:122–147

(&mut self)

    }

    pub fn recompute_bbox(&mut self) {
        match &self.kind {
            NodeKind::Internal { children } => {
                if children.is_empty() {
                    self.bbox = BoundingBox::new(0.0, 0.0, 0.0, 0.0);
                    return;
                }
                let mut bb = children[0].bbox;
                for c in &children[1..] {
                    bb = bb.union(&c.bbox);
                }
                self.bbox = bb;
            }
            NodeKind::Leaf { entries } => {
                if entries.is_empty() {
                    self.bbox = BoundingBox::new(0.0, 0.0, 0.0, 0.0);
                    return;
                }
                let mut bb = entries[0].bbox;
                for e in &entries[1..] {
                    bb = bb.union(&e.bbox);
                }
                self.bbox = bb;
            }
        }
    }
}