Examples with AbstractNode org.locationtech.jts.index.strtree.AbstractNode used on opensource projects

Example 1 with AbstractNode

use of org.locationtech.jts.index.strtree.AbstractNode in project jts by locationtech.

the class SpatialIndexFunctions method addBounds.

private static void addBounds(Boundable bnd, List bounds, GeometryFactory factory) {
    // don't include bounds of leaf nodes
    if (!(bnd instanceof AbstractNode))
        return;
    Envelope env = (Envelope) bnd.getBounds();
    bounds.add(factory.toGeometry(env));
    if (bnd instanceof AbstractNode) {
        AbstractNode node = (AbstractNode) bnd;
        List children = node.getChildBoundables();
        for (Iterator i = children.iterator(); i.hasNext(); ) {
            Boundable child = (Boundable) i.next();
            addBounds(child, bounds, factory);
        }
    }
}

Example 2 with AbstractNode

use of org.locationtech.jts.index.strtree.AbstractNode in project hortonmachine by TheHortonMachine.

the class BoundablePair method expand.

private void expand(Boundable bndComposite, Boundable bndOther, PriorityQueue priQ, double minDistance) {
    List children = ((AbstractNode) bndComposite).getChildBoundables();
    for (Iterator i = children.iterator(); i.hasNext(); ) {
        Boundable child = (Boundable) i.next();
        BoundablePair bp = new BoundablePair(child, bndOther, itemDistance);
        // bndOther)!
        if (bp.getDistance() < minDistance) {
            priQ.add(bp);
        }
    }
}