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ModProgMeshT.hh
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53//=============================================================================
54//
55// CLASS ModProgMeshT
56//
57//=============================================================================
58
59#ifndef OPENMESH_TOOLS_MODPROGMESHT_HH
60#define OPENMESH_TOOLS_MODPROGMESHT_HH
61
62
63//== INCLUDES =================================================================
64
66#include <OpenMesh/Core/Utils/Property.hh>
67
68
69//== NAMESPACE ================================================================
70
71namespace OpenMesh {
72namespace Decimater {
73
74
75//== CLASS DEFINITION =========================================================
76
77
84template <class MeshT>
85class ModProgMeshT : public ModBaseT<MeshT>
86{
87public:
88
89 DECIMATING_MODULE( ModProgMeshT, MeshT, ProgMesh );
90
94 struct Info
95 {
98 Info( const CollapseInfo& _ci )
99 : v0(_ci.v0), v1(_ci.v1), vl(_ci.vl),vr(_ci.vr)
100 {}
101
106
107 };
108
110 typedef std::vector<Info> InfoList;
111
112
113public:
114
116 ModProgMeshT( MeshT &_mesh ) : Base(_mesh, true)
117 {
118 Base::mesh().add_property( idx_ );
119 }
120
121
124 {
125 Base::mesh().remove_property( idx_ );
126 }
127
128 const InfoList& pmi() const
129 {
130 return pmi_;
131 }
132
133public: // inherited
134
135
138 void postprocess_collapse(const CollapseInfo& _ci)
139 {
140 pmi_.push_back( Info( _ci ) );
141 }
142
143
144 bool is_binary(void) const { return true; }
145
146
147public: // specific methods
148
173 bool write( const std::string& _ofname );
175 const InfoList& infolist() const { return pmi_; }
176
177private:
178
179 // hide this method form user
180 void set_binary(bool _b) {}
181
182 InfoList pmi_;
184};
185
186
187//=============================================================================
188} // END_NS_DECIMATER
189} // END_NS_OPENMESH
190//=============================================================================
191#if defined(OM_INCLUDE_TEMPLATES) && !defined(OPENMESH_DECIMATER_MODPROGMESH_CC)
192#define OSG_MODPROGMESH_TEMPLATES
193#include "ModProgMeshT.cc"
194#endif
195//=============================================================================
196#endif // OPENMESH_TOOLS_PROGMESHT_HH defined
197//=============================================================================
198
Base class for all decimation modules.
#define DECIMATING_MODULE(Classname, MeshT, Name)
Convenience macro, to be used in derived modules The macro defines the types.
Definition ModBaseT.hh:154
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition MeshItems.hh:64
Kernel::VertexHandle VertexHandle
Handle for referencing the corresponding item.
Definition PolyMeshT.hh:139
Handle representing a vertex property.
Definition Property.hh:488
Base class for all decimation modules.
Definition ModBaseT.hh:198
Collect progressive mesh information while decimating.
Definition ModProgMeshT.hh:86
void postprocess_collapse(const CollapseInfo &_ci)
Stores collapse information in a queue.
Definition ModProgMeshT.hh:138
const InfoList & infolist() const
Reference to collected information.
Definition ModProgMeshT.hh:175
~ModProgMeshT()
Destructor.
Definition ModProgMeshT.hh:123
std::vector< Info > InfoList
Type of the list storing the progressive mesh info Info.
Definition ModProgMeshT.hh:110
ModProgMeshT(MeshT &_mesh)
Constructor.
Definition ModProgMeshT.hh:116
Struct storing progressive mesh information.
Definition ModProgMeshT.hh:95
Mesh::VertexHandle vl
See CollapseInfoT::vl.
Definition ModProgMeshT.hh:104
Mesh::VertexHandle v1
See CollapseInfoT::v1.
Definition ModProgMeshT.hh:103
Mesh::VertexHandle vr
See CollapseInfoT::vr.
Definition ModProgMeshT.hh:105
Mesh::VertexHandle v0
See CollapseInfoT::v0.
Definition ModProgMeshT.hh:102
Info(const CollapseInfo &_ci)
Initializing constructor copies appropriate handles from collapse information _ci.
Definition ModProgMeshT.hh:98

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