# Package org.apache.lucene.spatial.bbox

package org.apache.lucene.spatial.bbox
Bounding Box Spatial Strategy

Index a shape extent using 4 numeric fields and a flag to say if it crosses the dateline

- Related Packages
  Package
  Description
  org.apache.lucene.spatial
  Lucene advanced spatial search
- Classes
  Class
  Description
  BBoxOverlapRatioValueSource
  The algorithm is implemented as envelope on envelope (rect on rect) overlays rather than complex polygon on complex polygon overlays.
  BBoxSimilarityValueSource
  A base class for calculating a spatial relevance rank per document from a provided `ShapeValuesSource` returning a `Rectangle` per-document.
  BBoxStrategy
  A SpatialStrategy for indexing and searching Rectangles by storing its coordinates in numeric fields.