/* * ------------------------------------------------------------------------- * HgtReader v1.0 * (c) Robert Rypula 156520 * Wroclaw University of Technology - Poland * http://www.pwr.wroc.pl * 2011.01 - 2011.06 * ------------------------------------------------------------------------- * * What is this: * - graphic system based on OpenGL to visualize entire Earth including * terrain topography & satellite images * - part of my thesis "Rendering of complex 3D scenes" * * What it use: * - Nokia Qt cross-platform C++ application framework * - OpenGL graphic library * - NASA SRTM terrain elevation data: * oryginal dataset * http://dds.cr.usgs.gov/srtm/version2_1/SRTM3/ * corrected part of earth: * http://www.viewfinderpanoramas.org/dem3.html * SRTM v4 highest quality SRTM dataset avaiable: * http://srtm.csi.cgiar.org/ * - TrueMarble satellite images * free version from Unearthed Outdoors (250m/pix): * http://www.unearthedoutdoors.net/global_data/true_marble/download * - ALGLIB cross-platform numerical analysis and data processing library * for SRTM dataset bicubic interpolation from 90m to 103m (more * flexible LOD division) * ALGLIB website: * http://www.alglib.net/ * * Contact to author: * phone +48 505-363-331 * e-mail robert.rypula@gmail.com * GG 1578139 * * program under GNU licence * ------------------------------------------------------------------------- */