First checkin for OpenMesh 2.0

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@2 fdac6126-5c0c-442c-9429-916003d36597
2009-02-06 13:37:46 +00:00
parent c3321ebdd9
commit 97f515985d
417 changed files with 76182 additions and 0 deletions
--- a/Tools/Smoother/LaplaceSmootherT.hh
+++ b/Tools/Smoother/LaplaceSmootherT.hh
@@ -0,0 +1,113 @@
+//=============================================================================
+//                                                                            
+//                               OpenMesh                                     
+//        Copyright (C) 2003 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 Lesser General Public License as published   
+//   by the Free Software Foundation, version 2.1.                           
+//                                                                             
+//   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         
+//   Lesser General Public License for more details.                           
+//                                                                            
+//   You should have received a copy of the GNU Lesser General Public          
+//   License along with this library; if not, write to the Free Software       
+//   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.                 
+//                                                                            
+//-----------------------------------------------------------------------------
+//                                                                            
+//   $Revision: 1802 $
+//   $Date: 2008-05-19 11:55:07 +0200 (Mo, 19. Mai 2008) $
+//                                                                            
+//=============================================================================
+
+/** \file LaplaceSmootherT.hh
+    
+ */
+
+//=============================================================================
+//
+//  CLASS LaplaceSmootherT
+//
+//=============================================================================
+
+#ifndef OPENMESH_LAPLACE_SMOOTHERT_HH
+#define OPENMESH_LAPLACE_SMOOTHERT_HH
+
+
+
+//== INCLUDES =================================================================
+
+#include <OpenMesh/Tools/Smoother/SmootherT.hh>
+
+
+//== NAMESPACES ===============================================================
+
+namespace OpenMesh {
+namespace Smoother {
+
+//== CLASS DEFINITION =========================================================
+
+/// Laplacian Smoothing.      
+template <class Mesh>
+class LaplaceSmootherT : public SmootherT<Mesh>
+{
+private:
+  typedef SmootherT<Mesh>                   Base;
+public:
+
+  typedef typename SmootherT<Mesh>::Component     Component;
+  typedef typename SmootherT<Mesh>::Continuity    Continuity;
+  typedef typename SmootherT<Mesh>::Scalar        Scalar;
+  typedef typename SmootherT<Mesh>::VertexHandle  VertexHandle;
+  typedef typename SmootherT<Mesh>::EdgeHandle    EdgeHandle;
+  
+
+  LaplaceSmootherT( Mesh& _mesh );
+  virtual ~LaplaceSmootherT();
+
+
+  void initialize(Component _comp, Continuity _cont);
+
+
+protected:
+
+  // misc helpers
+
+  Scalar weight(VertexHandle _vh) const 
+  { return Base::mesh_.property(vertex_weights_, _vh); }
+
+  Scalar weight(EdgeHandle _eh) const 
+  { return Base::mesh_.property(edge_weights_, _eh); }
+
+
+private:
+
+  enum LaplaceWeighting { UniformWeighting, CotWeighting };
+  void compute_weights(LaplaceWeighting _mode);
+
+
+  OpenMesh::VPropHandleT<Scalar>  vertex_weights_;
+  OpenMesh::EPropHandleT<Scalar>  edge_weights_;
+};
+
+
+//=============================================================================
+} // namespace Smoother
+} // namespace OpenMesh
+//=============================================================================
+#if defined(OM_INCLUDE_TEMPLATES) && !defined(OPENMESH_LAPLACE_SMOOTHERT_C)
+#define OPENMESH_LAPLACE_SMOOTHERT_TEMPLATES
+#include "LaplaceSmootherT.cc"
+#endif
+//=============================================================================
+#endif // OPENMESH_LAPLACE_SMOOTHERT_HH defined
+//=============================================================================
+