Package org.geotools.geometry.iso.index.quadtree

An implementation of GeoAPI Geometry interfaces from ISO 19107.

See:
          Description

Class Summary
DoubleBits DoubleBits manipulates Double numbers by using bit manipulation and bit-field extraction.
IntervalSize Provides a test for whether an interval is so small it should be considered as zero for the purposes of inserting it into a binary tree.
Key A Key is a unique identifier for a node in a quadtree.
Node Represents a node of a Quadtree.
NodeBase The base class for nodes in a Quadtree.
Quadtree A Quadtree is a spatial index structure for efficient querying of 2D rectangles.
Root QuadRoot is the root of a single Quadtree.
 

Package org.geotools.geometry.iso.index.quadtree Description

An implementation of GeoAPI Geometry interfaces from ISO 19107.

About this Implementation

This implementation of the OGC Feature Geometry Abstract Specification (ISO 19107) is a project of the University of Applied Sciences Cologne (Fachhochschule Köln) in collaboration with GeoTools and GeoAPI. Much of this implementation was copied from the JTS Topology Suite Version 1.7.2 of Vivid Solutions and modified and reused in this library under the terms of GNU Lesser General Public Licence. For more information, contact:
 
Prof. Dr. Jackson Roehrig
Institut für Technologie in den Tropen
Fachhochschule Köln
Betzdorfer Strasse 2
D-50679 Köln
Jackson.Roehrig@fh-koeln.de
 
Sanjay Dominik Jena
san.jena@gmail.com



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