add all

2025-05-12 20:05:54 +08:00
parent aa7f5cc6a3
commit 5f4d6267b6
196 changed files with 6707 additions and 583841 deletions
--- a/src/core/refellipsoid_ex.cpp
+++ b/src/core/refellipsoid_ex.cpp
@@ -0,0 +1,74 @@
+/********************************************************
+ *  ██████╗  ██████╗████████╗██╗
+ * ██╔════╝ ██╔════╝╚══██╔══╝██║
+ * ██║  ███╗██║        ██║   ██║
+ * ██║   ██║██║        ██║   ██║
+ * ╚██████╔╝╚██████╗   ██║   ███████╗
+ *  ╚═════╝  ╚═════╝   ╚═╝   ╚══════╝
+ * Geophysical Computational Tools & Library (GCTL)
+ *
+ * Copyright (c) 2023  Yi Zhang (yizhang-geo@zju.edu.cn)
+ *
+ * GCTL is distributed under a dual licensing scheme. You can redistribute 
+ * it and/or modify it under the terms of the GNU Lesser General Public 
+ * License as published by the Free Software Foundation, either version 2 
+ * of the License, or (at your option) any later version. You should have 
+ * received a copy of the GNU Lesser General Public License along with this 
+ * program. If not, see <http://www.gnu.org/licenses/>.
+ * 
+ * If the terms and conditions of the LGPL v.2. would prevent you from using 
+ * the GCTL, please consider the option to obtain a commercial license for a 
+ * fee. These licenses are offered by the GCTL's original author. As a rule, 
+ * licenses are provided "as-is", unlimited in time for a one time fee. Please 
+ * send corresponding requests to: yizhang-geo@zju.edu.cn. Please do not forget 
+ * to include some description of your company and the realm of its activities. 
+ * Also add information on how to contact you by electronic and paper mail.
+ ******************************************************/
+
+#include "../lib/geometry.h"
+
+using namespace gctl;
+
+int main(int argc, char const *argv[]) try
+{
+    refellipsoid ellip;
+    ellip.set(WGS84);
+/*
+    point3ds ps;
+    ps.set_io_precision(17);
+    ps.lon = -110;
+    ellip.geodetic2spherical(-40, 0, ps.lat, ps.rad);
+    std::cout << "Geocentric: " << ps << std::endl;
+
+    point3dc pc = ps.s2c();
+    pc.set_io_precision(17);
+    std::cout << "XYZ: " <<  pc << std::endl;
+
+    ellip.spherical2geodetic(ps, ps.lon, ps.lat, ps.rad);
+    std::cout << "Geodetic: " << ps << std::endl;
+
+    ellip.xyz2geodetic(pc, ps.lon, ps.lat, ps.rad);
+    std::cout << "Geodetic: " << ps << std::endl;
+*/
+
+    point3ds ps;
+    ps.set_io_precision(17);
+    // 大地坐标 (110,40,0)
+    ps.lon = 110;
+    ellip.geodetic2spherical(40.0, 0.0, ps.lat, ps.rad);
+    // 球心坐标 (110,39.810615323061491,6369344.5441424493)
+    std::cout << "Geocentric: " << ps << std::endl;
+    // 转换为大地坐标
+    point3ds pd;
+    ellip.xyz2geodetic(ps.s2c(), pd.lon, pd.lat, pd.rad);
+    std::cout << "Geodetic: " << pd << std::endl;
+    // 400km高
+    pd.rad = 400000.0;
+    ellip.geodetic2spherical(pd.lat, pd.rad, pd.lat, pd.rad);
+    std::cout << "Geocentric: " << pd << std::endl;
+    return 0;
+}
+catch(std::exception &e)
+{
+    GCTL_ShowWhatError(e.what(), GCTL_ERROR_ERROR, 0, 0, 0);
+}