54 #ifndef OPENMESH_SUBDIVIDER_UNIFORM_COMPOSITE_HH 
   55 #define OPENMESH_SUBDIVIDER_UNIFORM_COMPOSITE_HH 
   68 namespace Subdivider { 
 
   88 template <
typename MeshType, 
typename RealType=
float > 
 
   93   typedef RealType                                real_t;
 
   94   typedef MeshType                                mesh_t;
 
  105   virtual const char *
name( 
void ) 
const override = 0;
 
  109   bool prepare( MeshType& _m ) 
override;
 
  111   bool subdivide( MeshType& _m, 
size_t _n, 
const bool _update_points = 
true  )
 override 
  113     assert( p_mesh_ == &_m );
 
  125   bool cleanup( MeshType& ) 
override 
  130     assert( p_mesh_ == &_m );
 
  147     typename MeshType::VertexIter v_it;
 
  149     for (v_it=_m.vertices_begin(); v_it != _m.vertices_end(); ++v_it)
 
  150       _m.set_point(*v_it, _m.data(*v_it).position());
 
  160     virtual double operator() (
size_t _valence) = 0;
 
  166   typedef typename MeshType::Scalar         scalar_t;
 
  167   typedef typename MeshType::VertexHandle   VertexHandle;
 
  168   typedef typename MeshType::FaceHandle     FaceHandle;
 
  169   typedef typename MeshType::EdgeHandle     EdgeHandle;
 
  170   typedef typename MeshType::HalfedgeHandle HalfedgeHandle;
 
  182   void FFc(scalar_t _c);     
 
  186   void FVc(scalar_t _c);     
 
  192   void VFa(scalar_t _alpha); 
 
  196   void VVc(scalar_t _c);      
 
  202   void VdEc(scalar_t _c); 
 
  209   void VdEg(scalar_t _gamma);
 
  215   void EVc(scalar_t _c);   
 
  218   void EdEc(scalar_t _c);  
 
  239 #if defined(OM_INCLUDE_TEMPLATES) && !defined(OPENMESH_SUBDIVIDER_UNIFORM_COMPOSITE_CC) 
  240 #define OPENMESH_SUBDIVIDER_TEMPLATES 
  241 #include "CompositeT_impl.hh" 
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:59
 
This class provides the composite subdivision rules for the uniform case.
Definition: CompositeT.hh:90
 
virtual const char * name(void) const override=0
Return name of subdivision algorithm.
 
void corner_cutting(HalfedgeHandle _heh)
Corner Cutting.
Definition: CompositeT_impl.hh:1184
 
void Tvv3()
Split Face, using Vertex information (1-3 split)
Definition: CompositeT_impl.hh:92
 
bool cleanup(MeshType &_m) override
Cleanup mesh after usage, e.g. remove added properties.
Definition: CompositeT.hh:127
 
void EF()
Edge to face averaging.
Definition: CompositeT_impl.hh:924
 
void VVc(Coeff &_coeff)
Vertex to vertex averaging, weighted.
Definition: CompositeT_impl.hh:1028
 
void VF()
Vertex to Face Averaging.
Definition: CompositeT_impl.hh:287
 
void FV()
Face to vertex averaging.
Definition: CompositeT_impl.hh:534
 
void VFa(Coeff &_coeff)
Vertex to Face Averaging, weighted.
Definition: CompositeT_impl.hh:311
 
void FVc(Coeff &_coeff)
Weighted face to vertex Averaging with flaps.
Definition: CompositeT_impl.hh:559
 
bool prepare(MeshType &_m) override
Prepare mesh, e.g. add properties.
Definition: CompositeT_impl.hh:76
 
void EVc(Coeff &_coeff)
Weighted edge to vertex averaging.
Definition: CompositeT_impl.hh:861
 
void VdEg(Coeff &_coeff)
Weigthed vertex to edge averaging, using diamond of edges for irregular vertices.
Definition: CompositeT_impl.hh:773
 
void VdEc(scalar_t _c)
Weighted vertex to edge averaging, using diamond of edges.
Definition: CompositeT_impl.hh:682
 
void FE()
Face to edge averaging.
Definition: CompositeT_impl.hh:948
 
virtual void apply_rules(void)=0
Assemble here the rule sequence, by calling the constructor of the wanted rules.
 
void FF()
Face to face averaging.
Definition: CompositeT_impl.hh:423
 
void EV()
Edge to vertex averaging.
Definition: CompositeT_impl.hh:835
 
void commit(MeshType &_m)
Move vertices to new positions after the rules have been applied to the mesh (called by subdivide()).
Definition: CompositeT.hh:145
 
VertexHandle split_edge(HalfedgeHandle _heh)
Split Edge.
Definition: CompositeT_impl.hh:1233
 
void FFc(Coeff &_coeff)
Weighted face to face averaging.
Definition: CompositeT_impl.hh:459
 
void EdEc(scalar_t _c)
Weighted edge to edge averaging w/ flap rule.
Definition: CompositeT_impl.hh:1141
 
void VE()
VE Step (Vertex to Edge Averaging)
Definition: CompositeT_impl.hh:976
 
void Tvv4()
Split Face, using Vertex information (1-4 split)
Definition: CompositeT_impl.hh:156
 
void VdE()
Vertex to edge averaging, using diamond of edges.
Definition: CompositeT_impl.hh:646
 
void Tfv()
Split Face, using Face Information.
Definition: CompositeT_impl.hh:211
 
void VV()
Vertex to vertex averaging.
Definition: CompositeT_impl.hh:994
 
void EdE()
Edge to edge averaging w/ flap rule.
Definition: CompositeT_impl.hh:1100
 
bool subdivide(MeshType &_m, size_t _n, const bool _update_points=true) override
Subdivide mesh _m _n times.
Definition: CompositeT.hh:111
 
Abstract base class for coefficient functions.
Definition: CompositeT.hh:158
 
Abstract base class for uniform subdivision algorithms.
Definition: SubdividerT.hh:89