Description: CPP for executable
Author: Christophe Trophime <christrophime@googlemail.com>
Last-Update: 2014-02-10

Index: tetgen/tetgen_main.cxx
===================================================================
--- /dev/null
+++ tetgen/tetgen_main.cxx
@@ -0,0 +1,62 @@
+///////////////////////////////////////////////////////////////////////////////
+//                                                                           //
+// TetGen                                                                    //
+//                                                                           //
+// A Quality Tetrahedral Mesh Generator and A 3D Delaunay Triangulator       //
+//                                                                           //
+// Version 1.5                                                               //
+// November 4, 2013                                                          //
+//                                                                           //
+// TetGen is freely available through the website: http://www.tetgen.org.    //
+//   It may be copied, modified, and redistributed for non-commercial use.   //
+//   Please consult the file LICENSE for the detailed copyright notices.     //
+//                                                                           //
+///////////////////////////////////////////////////////////////////////////////
+
+#include "tetgen.h"
+
+
+///////////////////////////////////////////////////////////////////////////////
+//                                                                           //
+// main()    The command line interface of TetGen.                           //
+//                                                                           //
+///////////////////////////////////////////////////////////////////////////////
+
+int main(int argc, char *argv[])
+{
+  tetgenbehavior b;
+
+  tetgenio in, addin, bgmin;
+
+  if (!b.parse_commandline(argc, argv)) {
+    terminatetetgen(NULL, 10);
+  }
+
+  // Read input files.
+  if (b.refine) { // -r
+    if (!in.load_tetmesh(b.infilename, (int) b.object)) {
+      terminatetetgen(NULL, 10);
+    }
+  } else { // -p
+    if (!in.load_plc(b.infilename, (int) b.object)) {
+      terminatetetgen(NULL, 10);
+    }
+  }
+  if (b.insertaddpoints) { // -i
+    // Try to read a .a.node file.
+    addin.load_node(b.addinfilename);
+  }
+  if (b.metric) { // -m
+    // Try to read a background mesh in files .b.node, .b.ele.
+    bgmin.load_tetmesh(b.bgmeshfilename, (int) b.object);
+  }
+
+  tetrahedralize(&b, &in, NULL, &addin, &bgmin);
+
+  return 0;
+}
+
+////                                                                       ////
+////                                                                       ////
+//// main_cxx /////////////////////////////////////////////////////////////////
+