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/Core/Utils/Endian.hh
+++ b/Core/Utils/Endian.hh
@@ -0,0 +1,86 @@
+//=============================================================================
+//                                                                            
+//                               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: 1801 $
+//   $Date: 2008-05-19 11:53:56 +0200 (Mo, 19. Mai 2008) $
+//                                                                            
+//=============================================================================
+
+
+//=============================================================================
+//
+//  Helper Functions for binary reading / writing
+//
+//=============================================================================
+
+
+#ifndef OPENMESH_UTILS_ENDIAN_HH
+#define OPENMESH_UTILS_ENDIAN_HH
+
+
+//== INCLUDES =================================================================
+
+
+#include <OpenMesh/Core/System/config.h>
+#include <iostream>
+
+
+//== NAMESPACES ===============================================================
+
+
+namespace OpenMesh {
+
+
+//=============================================================================
+
+
+/**  Determine byte order of host system.
+ */
+class Endian
+{
+public:
+   
+  enum Type {
+    LSB = 1, ///< Little endian (Intel family and clones)
+    MSB      ///< big endian (Motorola's 68x family, DEC Alpha, MIPS)
+  };
+  
+  /// Return endian type of host system.
+  static Type local() { return local_; }
+
+  /// Return type _t as string.
+  static const char * as_string(Type _t);
+   
+private:
+   static int one_;
+   static const Type local_;
+};
+
+//=============================================================================
+} // namespace OpenMesh
+//=============================================================================
+#endif // OPENMESH_MESHREADER_HH defined
+//=============================================================================
+