Welcome to your guide to Pips, the latest game in the New York Times catalogue.
Quadtree-based image compression formats and level-of-detail systems all work this way. Satellite imagery, terrain rendering, and geographic information systems use quadtree decomposition to serve data at varying resolutions: zoomed out, you see large coarse blocks; zoomed in, you see fine-grained tiles. The same principle extends to three dimensions (octrees) for volume rendering and 3D spatial indexing.
。关于这个话题，同城约会提供了深入分析
Что думаешь? Оцени!
对于苹果来说，需要思考的不是 Mac 的触控屏能做什么，而是加入触控之后，这块屏幕，能不能经得住用户「指指点点」的考验。