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/*
* Written by Christian Thode Larsen 2009-2010
* Contact: thode2d@gmail.com
* Based on original work by J. Andreas Baerentzen
* Inspired by OpenMesh (www.openmesh.org)
*/

#ifndef __HMESH_SMOOTH_H
#define __HMESH_SMOOTH_H

namespace HMesh
{
    class Manifold;

        /// Simple laplacian smoothing with an optional weight.
        void laplacian_smooth(HMesh::Manifold& m, float t=1.0f);

        /// Taubin smoothing is similar to laplacian smoothing but reduces shrinkage
        void taubin_smooth(HMesh::Manifold& m, int iter);

        /// Fuzzy vector median smoothing is effective when it comes to preserving sharp edges.
        void fvm_smooth(HMesh::Manifold& m, int iter);
}
#endif __HMESH_SMOOTH_H