59#ifndef OPENMESH_SUBDIVIDER_ADAPTIVE_COMPOSITET_HH
60#define OPENMESH_SUBDIVIDER_ADAPTIVE_COMPOSITET_HH
65#include <OpenMesh/Core/System/config.hh>
144 typedef std::vector<Rule*> RuleSequence;
146 typedef typename M::VertexHandle VH;
147 typedef typename M::FaceHandle FH;
148 typedef typename M::EdgeHandle EH;
149 typedef typename M::HalfedgeHandle HH;
156 subdiv_rule_(NULL), mesh_(_mesh)
171 std::for_each(rule_sequence_.begin(),
172 rule_sequence_.end(), DeleteRule() );
173 rule_sequence_.clear();
182 void refine(
typename M::FaceHandle& _fh);
186 void refine(
typename M::VertexHandle& _vh);
194 const Rule& subdiv_rule()
const {
return *subdiv_rule_; }
205 template <
typename R >
208 size_t idx = rule_sequence_.size();
209 rule_sequence_.push_back(
new R( mesh_ ) );
210 return RuleHandleT<R>( (idx < rule_sequence_.size()) ? idx : -1 );
217 template <
typename R >
228 template <
typename R >
231 typedef typename RuleHandleT<R>::Rule rule_t;
233 return *
dynamic_cast<rule_t*
>(rule_sequence_[ _rh.
idx() ]);
245 return *rule_sequence_[ _idx ];
249 size_t n_rules()
const {
return rule_sequence_.size(); }
259 const RuleSequence&
rules()
const {
return rule_sequence_; }
272 Rule* t_rule() {
return subdiv_rule_; }
273 Rule* f_rule() {
return rule_sequence_.front(); }
274 Rule* l_rule() {
return rule_sequence_.back(); }
279 RuleSequence rule_sequence_;
293#ifndef DOXY_IGNORE_THIS
294 struct DeleteRule {
void operator()( Rule* _r ) {
delete _r; } };
310#if defined(OM_INCLUDE_TEMPLATES) && !defined(OPENMESH_SUBDIVIDER_ADAPTIVE_COMPOSITET_CC)
311# define OPENMESH_SUBDIVIDER_TEMPLATES
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition MeshItems.hh:64
Software related to adaptive subdivision of meshes.
CompositeTraits::state_t state_t
Adaptive Composite Subdivision framework.
Definition CompositeTraits.hh:255
bool is_valid() const
The handle is valid iff the index is not equal to -1.
Definition Handles.hh:77
int idx() const
Get the underlying index of this handle.
Definition Handles.hh:74
Handle template for adaptive composite subdividion rules.
Definition RuleInterfaceT.hh:89
Base class for adaptive composite subdivision rules.
Definition RuleInterfaceT.hh:114
Adaptive Composite Subdivision framework.
Definition CompositeT.hh:139
RuleHandleT< R > add()
Add new rule to rule sequence by passing the type of the wanted rule as template argument to the meth...
Definition CompositeT.hh:206
std::string rules_as_string(const std::string &_sep=" * ") const
Return the sequence as string.
Definition CompositeT.cc:296
CompositeT(Mesh &_mesh)
Constructor.
Definition CompositeT.hh:154
bool initialize(void)
Initialize faces, edges, vertices, and rules.
Definition CompositeT.cc:84
RuleInterfaceT< M > & rule(size_t _idx)
Get rule (interface) by index.
Definition CompositeT.hh:242
size_t n_rules() const
Number of rules in the rule sequence.
Definition CompositeT.hh:249
void refine(typename M::VertexHandle &_vh)
Raise one vertex to next final level.
Definition CompositeT.cc:282
RuleHandleT< R > & add(RuleHandleT< R > &_rh)
Add new rule to rule sequence by passing an appropriate handle to the method.
Definition CompositeT.hh:218
state_t generation(state_t _s)
Add new rule to rule sequence by passing the type of the wanted rule as template argument to the meth...
Definition CompositeT.hh:264
const RuleSequence & rules() const
The rule sequence.
Definition CompositeT.hh:259
state_t generation(FH _fh)
Add new rule to rule sequence by passing the type of the wanted rule as template argument to the meth...
Definition CompositeT.hh:267
state_t generation(VH _vh)
Add new rule to rule sequence by passing the type of the wanted rule as template argument to the meth...
Definition CompositeT.hh:265
void cleanup(void)
Reset self to state after the default constructor except of the mesh.
Definition CompositeT.hh:166
RuleHandleT< R >::Rule & rule(const RuleHandleT< R > &_rh)
Get rule in the rule sequence by a handle.
Definition CompositeT.hh:229
int subdiv_type()
Return subdivision split type (3 for 1-to-3 split, 4 for 1-to-4 split).
Definition CompositeT.hh:190
void refine(typename M::FaceHandle &_fh)
Refine one face.
Definition CompositeT.cc:181
state_t generation(EH _eh)
Add new rule to rule sequence by passing the type of the wanted rule as template argument to the meth...
Definition CompositeT.hh:266
Mesh traits for adaptive composite subdivider.