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quad tree |
Also found in: Wikipedia | 0.03 sec. |
quad treeA tree structure used to search a database. There are always four branches attached to a branch point (node). The search continually divides the available records by four until the desired record is found. See splay tree. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Providing readers to an extensive guide to the sciences, definitions, properties, algorithms, and examples of Quadtrees, Orthogonal Windowing and Stabbing Queries, BSP Trees, Bounding Volume Hierarchies, Distance Fields, Voronoi Diagrams, and Geometric Proximity Graphs, as well as a knowledgeable reference of using the existing kinetic, robust, and dynamic data structures. For the first time, Java developers will be able to harness the power of quadtree algorithms and other graphics optimizations that facilitate real time displays with thousands of objects. |
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