OpenMesh::Subdivider::Uniform::ModifiedButterflyT< MeshType, RealType > Class Template Reference

#include <libs_required/OpenMesh/src/OpenMesh/Tools/Subdivider/Uniform/ModifiedButterFlyT.hh>

Inheritance diagram for OpenMesh::Subdivider::Uniform::ModifiedButterflyT< MeshType, RealType >:

Public Types
typedef RealType	real_t
typedef MeshType	mesh_t
typedef SubdividerT< mesh_t, real_t >	parent_t
typedef std::vector < std::vector< real_t > >	weights_t
typedef std::vector< real_t >	weight_t
Public Types inherited from OpenMesh::Subdivider::Uniform::SubdividerT< MeshType, RealType >
typedef MeshType	mesh_t
typedef RealType	real_t

Public Member Functions
	ModifiedButterflyT (mesh_t &_m)
const char *	name () const
	Return name of subdivision algorithm.
void	init_weights (size_t _max_valence=30)
	Pre-compute weights.
Public Member Functions inherited from OpenMesh::Subdivider::Uniform::SubdividerT< MeshType, RealType >
virtual	~SubdividerT ()
	Descructor (calls detach())
	SubdividerT (void)
	SubdividerT (MeshType &_m)
bool	operator() (MeshType &_m, size_t _n, const bool _update_points=true)
bool	attach (MeshType &_m)
bool	operator() (size_t _n, const bool _update_points=true)
void	detach (void)

Protected Member Functions
bool	prepare (mesh_t &_m)
	Prepare mesh, e.g. add properties.
bool	cleanup (mesh_t &_m)
	Cleanup mesh after usage, e.g. remove added properties.
bool	subdivide (MeshType &_m, size_t _n, const bool _update_points=true)
	Subdivide mesh _m _n times. More...
Overload theses methods

Private Member Functions
void	split_face (mesh_t &_m, const typename mesh_t::FaceHandle &_fh)
void	corner_cutting (mesh_t &_m, const typename mesh_t::HalfedgeHandle &_he)
void	split_edge (mesh_t &_m, const typename mesh_t::EdgeHandle &_eh)
void	compute_midpoint (mesh_t &_m, const typename mesh_t::EdgeHandle &_eh)

Private Attributes
OpenMesh::VPropHandleT < typename mesh_t::Point >	vp_pos_
OpenMesh::EPropHandleT < typename mesh_t::Point >	ep_pos_
weights_t	weights

Detailed Description

template<typename MeshType, typename RealType = float>
class OpenMesh::Subdivider::Uniform::ModifiedButterflyT< MeshType, RealType >

Modified Butterfly subdivision algorithm

Implementation of the modified butterfly scheme of Denis Zorin, Peter Schröder and Wim Sweldens, ``Interpolating subdivision for meshes with arbitrary topology,'' in Proceedings of SIGGRAPH 1996, ACM SIGGRAPH, 1996, pp. 189-192.

Clement Courbet - cleme.nosp@m.nt.c.nosp@m.ourbe.nosp@m.t@ec.nosp@m.p.fr

Definition at line 99 of file ModifiedButterFlyT.hh.

Member Function Documentation

template<typename MeshType, typename RealType = float>

bool OpenMesh::Subdivider::Uniform::ModifiedButterflyT< MeshType, RealType >::subdivide ( MeshType &  _m, size_t  _n, const bool  _update_points = true  )

inlineprotectedvirtual

Subdivide mesh _m _n times.

TODO:Implement fixed positions

Implements OpenMesh::Subdivider::Uniform::SubdividerT< MeshType, RealType >.

Definition at line 184 of file ModifiedButterFlyT.hh.

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The documentation for this class was generated from the following file:

• libs_required/OpenMesh/src/OpenMesh/Tools/Subdivider/Uniform/ModifiedButterFlyT.hh