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NameTypeBound wsorking (still to refine)

This commit is contained in:
ganovelli 2010-03-23 09:25:13 +00:00
parent b6cb2fc881
commit bda10aba6e
1 changed files with 25 additions and 18 deletions
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43
vcg/complex/trimesh/allocate.h
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@ -986,7 +986,7 @@ public:
template <class ATTR_TYPE> template <class ATTR_TYPE>
static static
void FixPaddedPerMeshAttribute ( MeshType & /*m*/,PointerToAttribute & pa){ void FixPaddedPerMeshAttribute ( MeshType & m,PointerToAttribute & pa){
// create the container of the right type // create the container of the right type
Attribute<ATTR_TYPE> * _handle = new Attribute<ATTR_TYPE>(); Attribute<ATTR_TYPE> * _handle = new Attribute<ATTR_TYPE>();
@ -1016,6 +1016,12 @@ public:
struct NameTypeBound_Base{ struct NameTypeBound_Base{
virtual std::string Name() = 0; virtual std::string Name() = 0;
virtual std::string TypeID() = 0; virtual std::string TypeID() = 0;
virtual void AddPerVertexAttribute(MeshType & m) = 0;
virtual void AddPerFaceAttribute(MeshType & m) = 0;
virtual void AddPerEdgeAttribute(MeshType & m) = 0;
virtual void AddPerMeshAttribute(MeshType & m) = 0;
}; };
@ -1032,58 +1038,59 @@ public:
std::string Name() {return _name;} std::string Name() {return _name;}
bool operator ==(const NameTypeBound & o ) const {return Name()==o.Name();} bool operator ==(const NameTypeBound & o ) const {return Name()==o.Name();}
std::string TypeID(){ return typeid(TYPE).name();} std::string TypeID(){ return typeid(TYPE).name();}
void AddPerVertexAttribute(MeshType & m){Allocator::template AddPerVertexAttribute<TYPE> (m,_name);} void AddPerVertexAttribute(MeshType & m){Allocator::AddPerVertexAttribute<TYPE> (m,_name);}
void AddPerFaceAttribute(MeshType & m) {Allocator::template AddPerFaceAttribute<TYPE> (m,_name);} void AddPerFaceAttribute(MeshType & m) {Allocator::AddPerFaceAttribute<TYPE> (m,_name);}
void AddPerEdgeAttribute(MeshType & m) {Allocator::template AddPerEdgeAttribute<TYPE> (m,_name);} void AddPerEdgeAttribute(MeshType & m) {Allocator::AddPerEdgeAttribute<TYPE> (m,_name);}
void AddPerMeshAttribute(MeshType & m) {Allocator::AddPerMeshAttribute<TYPE> (m,_name);}
private: private:
std::string _name; std::string _name;
}; };
// check if a given name has already been bound to a type in the scope passed
bool CheckNameIsBound(NameTypeScope binders,std::string name){ return (binders.find(name)!=binders.end()); } bool CheckNameIsBound(NameTypeScope binders,std::string name){ return (binders.find(name)!=binders.end()); }
// add a bound name-type to the passed scope
template <class TYPE> template <class TYPE>
static void AddNameTypeBound(NameTypeScope binders,std::string name){ static void AddNameTypeBound(NameTypeScope & binders,std::string name){
assert(!name.empty()); // you cannot bound a type to an empty string assert(!name.empty()); // you cannot bound a type to an empty string
BindersIterator bi = binders.find(name); BindersIterator bi = binders.find(name);
if(bi!=binders.end()) if(bi!=binders.end())
assert(typeid(TYPE).name() == ((*bi).second)->TypeID()); // the name was previously bound to a dirrefent type assert(typeid(TYPE).name() == ((*bi).second)->TypeID()); // the name was previously bound to a dirrefent type
else{ else{
NameTypeBound<TYPE> * newbound = new NameTypeBound<TYPE>(); NameTypeBound<TYPE> * newbound = new NameTypeBound<TYPE>(name);
binders.insert( TypeBound(name,newbound)); binders.insert( TypeBound(name,newbound));
} }
} }
// remove a previously added name-type bound to the passed scope static void RemoveTypeBind(NameTypeScope binders,std::string name){
void RemoveTypeBind(NameTypeScope binders,std::string name){
BindersIterator bi = binders.find(name); BindersIterator bi = binders.find(name);
if(bi!=binders.end()) binders.erase(bi); if(bi!=binders.end()) binders.erase(bi);
} }
// add a PerVertexAttribute without knowing its type static void AddPerVertexAttribute(NameTypeScope binders, MeshType & m, std::string name){
void AddPerVertexAttribute(NameTypeScope binders, MeshType & m, std::string name){
BindersIterator bi = binders.find(name); BindersIterator bi = binders.find(name);
assert(bi != binders.end() ); // the name MUST have been already bound to a type assert(bi != binders.end() ); // the name MUST have been already bound to a type
(*bi).second->AddPerVertexAttribute(m); (*bi).second->AddPerVertexAttribute(m);
} }
// add a PerEdgeAttribute without knowing its type static void AddPerEdgeAttribute(NameTypeScope binders, MeshType & m, std::string name){
void AddPerEdgeAttribute(NameTypeScope binders, MeshType & m, std::string name){
BindersIterator bi = binders.find(name); BindersIterator bi = binders.find(name);
assert(bi != binders.end() ); // the name MUST have been already bound to a type assert(bi != binders.end() ); // the name MUST have been already bound to a type
(*bi).second->AddPerEdgeAttribute(m); (*bi).second->AddPerEdgeAttribute(m);
} }
// add a PerFaceAttribute without knowing its type static void AddPerFaceAttribute( NameTypeScope binders,MeshType & m, std::string name){
void AddPerFaceAttribute( NameTypeScope binders,MeshType & m, std::string name){
BindersIterator bi = binders.find(name); BindersIterator bi = binders.find(name);
assert(bi != binders.end() ); // the name MUST have been already bound to a type assert(bi != binders.end() ); // the name MUST have been already bound to a type
(*bi).second->AddPerFaceAttribute(m); (*bi).second->AddPerFaceAttribute(m);
} }
static void AddPerMeshAttribute( NameTypeScope binders,MeshType & m, std::string name){
BindersIterator bi = binders.find(name);
assert(bi != binders.end() ); // the name MUST have been already bound to a type
(*bi).second->AddPerMeshAttribute(m);
}
/* return the name of a previouly bound type */ /* return the name of a previouly bound type */
template <typename TYPE> template <typename TYPE>
std::string NameOf(NameTypeScope binders){ std::string NameOf(NameTypeScope binders){