First checkin for OpenMesh 2.0

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@2 fdac6126-5c0c-442c-9429-916003d36597

Doc/Examples/adasub.cc

@@ -0,0 +1,50 @@
+#include <iostream>
+#include <algorithm>
+#include <iterator>
+#include <OpenMesh/Core/IO/MeshIO.hh>
+#include <OpenMesh/Core/Mesh/TriMesh_ArrayKernelT.hh>
+#include <OpenMesh/Tools/Subdivider/Adaptive/CompositeT.hh>
+
+// ----------------------------------------
+
+using OpenMesh::Subdivider::Adaptive;
+
+// ---------------------------------------- necessary types
+
+OpenMesh::TriMesh_ArrayKernelT< CompositeTraits > MyMesh;
+CompositeT< MyMesh >                              Subdivider;
+
+// ---------------------------------------- setup a subdivider
+
+int main(int argc, char **argv)
+{
+  MyMesh     mesh; // create mesh and fill it
+
+  if (!OpenMesh::IO::read_mesh(mesh, argv[1]))
+    return 1; // error reading mesh
+
+  Subdivider subdivider(mesh); // bind subdivider to mesh
+
+  // -------------------- add some rules
+
+  // anonymous registration
+  subdivider.add< Tvv3<MyMesh>::Handle >();
+  subdivider.add< VF<MyMesh>::Handle   >();
+  subdivider.add< FF<MyMesh>::Handle   >();
+
+  // 'named' registration
+  FVc<MyMesh>::Handle hFVc;
+  subdivider.add( hFVc );
+
+  // print pre-computed coefficients to std::cout...
+  std::copy(subdivider.rule( hFVc ).coeffs().begin(),
+            subdivider.rule( hFVc ).coeffs().end(),
+            std::ostream_iterator<double>(std::cout, ", "));
+
+  // prepare subdivider and the traits
+  if (!subdivider.initialize())
+    return 1; // error initializing subdivider
+
+  MyMesh::FaceHandle fh; // select a face
+  subdivider.refine(fh); 
+}