visitItem method

void visitItem(
  1. Object item
)
override

Visits an item in the index.

@param item the index item to be visited

Implementation

void visitItem(Object item) {
  LineSegment seg = item as LineSegment;
  if (Envelope.intersectsEnvelopeCoords(
      seg.p0, seg.p1, querySeg.p0, querySeg.p1)) {
    items.add(item);
  }
}