First checkin for OpenMesh 2.0

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

Doc/Tutorial/01-build_cube/ACGMakefile

@@ -0,0 +1,24 @@
+#==  SYSTEM PART -- DON'T TOUCH  ==============================================
+include $(ACGMAKE)/Config
+#==============================================================================
+
+
+# subdirs to process
+SUBDIRS = $(call find-subdirs)
+
+# programms (files containing main(), w/o suffix)
+EXECS = $(call cxx-find-execs)
+
+# packages (qt, opengl, ...)
+PACKAGES := 
+
+# project DSOs
+PROJ_LIBS := OpenMesh/Core
+
+# modules to use (cxx, c, moc, uic, yacc) ! order-dependent !
+MODULES := cxx
+
+
+#==  SYSTEM PART -- DON'T TOUCH  ==============================================
+include $(ACGMAKE)/Rules
+#==============================================================================

Doc/Tutorial/01-build_cube/build_cube.cc

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+//=============================================================================
+//                                                                            
+//                               OpenMesh                                     
+//      Copyright (C) 2001-2005 by Computer Graphics Group, RWTH Aachen       
+//                           www.openmesh.org                                 
+//                                                                            
+//-----------------------------------------------------------------------------
+//                                                                            
+//                                License                                     
+//                                                                            
+//   This library is free software; you can redistribute it and/or modify it 
+//   under the terms of the GNU Library General Public License as published  
+//   by the Free Software Foundation, version 2.                             
+//                                                                             
+//   This library is distributed in the hope that it will be useful, but       
+//   WITHOUT ANY WARRANTY; without even the implied warranty of                
+//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU         
+//   Library General Public License for more details.                          
+//                                                                            
+//   You should have received a copy of the GNU Library General Public         
+//   License along with this library; if not, write to the Free Software       
+//   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.                 
+//                                                                            
+//-----------------------------------------------------------------------------
+//                                                                            
+//   $Revision: 1.2 $
+//   $Date: 2005-12-21 14:05:30 $
+//                                                                            
+//=============================================================================
+
+
+#include <iostream>
+// -------------------- OpenMesh
+#include <OpenMesh/Core/IO/MeshIO.hh>
+#include <OpenMesh/Core/Mesh/PolyMesh_ArrayKernelT.hh>
+
+
+// ----------------------------------------------------------------------------
+
+typedef OpenMesh::PolyMesh_ArrayKernelT<>  MyMesh;
+
+
+// ----------------------------------------------------------------------------
+// Build a simple cube and write it to std::cout
+  
+int main()
+{
+  MyMesh mesh;
+
+  // generate vertices
+
+  MyMesh::VertexHandle vhandle[8];
+
+  vhandle[0] = mesh.add_vertex(MyMesh::Point(-1, -1,  1));
+  vhandle[1] = mesh.add_vertex(MyMesh::Point( 1, -1,  1));
+  vhandle[2] = mesh.add_vertex(MyMesh::Point( 1,  1,  1));
+  vhandle[3] = mesh.add_vertex(MyMesh::Point(-1,  1,  1));
+  vhandle[4] = mesh.add_vertex(MyMesh::Point(-1, -1, -1));
+  vhandle[5] = mesh.add_vertex(MyMesh::Point( 1, -1, -1));
+  vhandle[6] = mesh.add_vertex(MyMesh::Point( 1,  1, -1));
+  vhandle[7] = mesh.add_vertex(MyMesh::Point(-1,  1, -1));
+
+
+  // generate (quadrilateral) faces
+
+  std::vector<MyMesh::VertexHandle>  face_vhandles;
+
+  face_vhandles.clear();
+  face_vhandles.push_back(vhandle[0]);
+  face_vhandles.push_back(vhandle[1]);
+  face_vhandles.push_back(vhandle[2]);
+  face_vhandles.push_back(vhandle[3]);
+  mesh.add_face(face_vhandles);
+ 
+  face_vhandles.clear();
+  face_vhandles.push_back(vhandle[7]);
+  face_vhandles.push_back(vhandle[6]);
+  face_vhandles.push_back(vhandle[5]);
+  face_vhandles.push_back(vhandle[4]);
+  mesh.add_face(face_vhandles);
+
+  face_vhandles.clear();
+  face_vhandles.push_back(vhandle[1]);
+  face_vhandles.push_back(vhandle[0]);
+  face_vhandles.push_back(vhandle[4]);
+  face_vhandles.push_back(vhandle[5]);
+  mesh.add_face(face_vhandles);
+
+  face_vhandles.clear();
+  face_vhandles.push_back(vhandle[2]);
+  face_vhandles.push_back(vhandle[1]);
+  face_vhandles.push_back(vhandle[5]);
+  face_vhandles.push_back(vhandle[6]);
+  mesh.add_face(face_vhandles);
+
+  face_vhandles.clear();
+  face_vhandles.push_back(vhandle[3]);
+  face_vhandles.push_back(vhandle[2]);
+  face_vhandles.push_back(vhandle[6]);
+  face_vhandles.push_back(vhandle[7]);
+  mesh.add_face(face_vhandles);
+
+  face_vhandles.clear();
+  face_vhandles.push_back(vhandle[0]);
+  face_vhandles.push_back(vhandle[3]);
+  face_vhandles.push_back(vhandle[7]);
+  face_vhandles.push_back(vhandle[4]);
+  mesh.add_face(face_vhandles);
+
+
+  // write mesh to output.obj
+  try
+  {
+    if ( !OpenMesh::IO::write_mesh(mesh, "output.off") )
+    {
+      std::cerr << "Cannot write mesh to file 'output.off'" << std::endl;
+      return 1;
+    }
+  }
+  catch( std::exception& x )
+  {
+    std::cerr << x.what() << std::endl;
+    return 1;
+  }
+
+  return 0;
+}