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/*
* Software License Agreement (BSD License)
*
* Copyright (c) 2011, Dirk Holz, University of Bonn.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Willow Garage, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $Id$
*
*/
#ifndef PCL_SURFACE_SIMPLIFICATION_REMOVE_UNUSED_VERTICES_H_
#define PCL_SURFACE_SIMPLIFICATION_REMOVE_UNUSED_VERTICES_H_
#include <pcl/surface/boost.h>
#include <pcl/PolygonMesh.h>
#include <pcl/pcl_macros.h>
namespace pcl
{
namespace surface
{
class PCL_EXPORTS SimplificationRemoveUnusedVertices
{
public:
typedef boost::shared_ptr<SimplificationRemoveUnusedVertices> Ptr;
typedef boost::shared_ptr<const SimplificationRemoveUnusedVertices> ConstPtr;
/** \brief Constructor. */
SimplificationRemoveUnusedVertices () {};
/** \brief Destructor. */
~SimplificationRemoveUnusedVertices () {};
/** \brief Simply a polygonal mesh.
* \param[in] input the input mesh
* \param[out] output the output mesh
*/
inline void
simplify (const pcl::PolygonMesh& input, pcl::PolygonMesh& output)
{
std::vector<int> indices;
simplify (input, output, indices);
}
/** \brief Perform simplification (remove unused vertices).
* \param[in] input the input mesh
* \param[out] output the output mesh
* \param[out] indices the resultant vector of indices
*/
void
simplify (const pcl::PolygonMesh& input, pcl::PolygonMesh& output, std::vector<int>& indices);
};
}
}
#endif /* PCL_SURFACE_SIMPLIFICATION_REMOVE_UNUSED_VERTICES_H_ */
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