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openmesh/src/OpenMesh/Core/Mesh/Attributes.hh

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/*===========================================================================*\
* *
* OpenMesh *
* Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen *
* www.openmesh.org *
* *
*---------------------------------------------------------------------------*
* This file is part of OpenMesh. *
* *
* OpenMesh 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, either version 3 of *
* the License, or (at your option) any later version with the *
* following exceptions: *
* *
* If other files instantiate templates or use macros *
* or inline functions from this file, or you compile this file and *
* link it with other files to produce an executable, this file does *
* not by itself cause the resulting executable to be covered by the *
* GNU Lesser General Public License. This exception does not however *
* invalidate any other reasons why the executable file might be *
* covered by the GNU Lesser General Public License. *
* *
* OpenMesh 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 LesserGeneral Public *
* License along with OpenMesh. If not, *
* see <http://www.gnu.org/licenses/>. *
* *
\*===========================================================================*/
/*===========================================================================*\
* *
* $Revision$ *
* $Date$ *
* *
\*===========================================================================*/
/**
\file Attributes.hh
This file provides some macros containing attribute usage.
*/
#ifndef OPENMESH_ATTRIBUTES_HH
#define OPENMESH_ATTRIBUTES_HH
//== INCLUDES =================================================================
#include <OpenMesh/Core/System/config.h>
#include <OpenMesh/Core/Mesh/Status.hh>
//== NAMESPACES ===============================================================
namespace OpenMesh {
namespace Attributes {
//== CLASS DEFINITION ========================================================
/** Attribute bits
*
* Use the bits to define a standard property at compile time using traits.
*
* \include traits5.cc
*
* \see \ref mesh_type
*/
enum AttributeBits
{
None = 0, ///< Clear all attribute bits
Normal = 1, ///< Add normals to mesh item (vertices/faces)
Color = 2, ///< Add colors to mesh item (vertices/faces)
PrevHalfedge = 4, ///< Add storage for previous halfedge (halfedges). The bit is set by default in the DefaultTraits.
Status = 8, ///< Add status to mesh item (all items)
TexCoord1D = 16, ///< Add 1D texture coordinates (vertices, halfedges)
TexCoord2D = 32, ///< Add 2D texture coordinates (vertices, halfedges)
TexCoord3D = 64, ///< Add 3D texture coordinates (vertices, halfedges)
TextureIndex = 128 ///< Add texture index (faces)
};
//=============================================================================
} // namespace Attributes
} // namespace OpenMesh
//=============================================================================
#endif // OPENMESH_ATTRIBUTES_HH defined
//=============================================================================