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added initializer and passed the init value as const reference

This commit is contained in:
Paolo Cignoni 2008-07-04 00:31:54 +00:00
parent a6f9f33a62
commit 3af17fab9a
1 changed files with 6 additions and 4 deletions
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10
vcg/container/simple_temporary_data.h
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@ -73,15 +73,17 @@ STL_CONT& c;
std::vector<ATTR_TYPE> data; std::vector<ATTR_TYPE> data;
SimpleTempData(STL_CONT &_c):c(_c){data.reserve(c.capacity());data.resize(c.size());}; SimpleTempData(STL_CONT &_c):c(_c){data.reserve(c.capacity());data.resize(c.size());};
SimpleTempData(STL_CONT &_c,ATTR_TYPE val):c(_c){ SimpleTempData(STL_CONT &_c, const ATTR_TYPE &val):c(_c){
data.reserve(c.capacity());data.resize(c.size()); data.reserve(c.capacity());data.resize(c.size());
typename std::vector<ATTR_TYPE>::iterator i; Init(val);
for(i = data.begin(); i!= data.end(); ++i)
*i = val;
}; };
~SimpleTempData(){data.clear();} ~SimpleTempData(){data.clear();}
void Init(const ATTR_TYPE &val)
{
std::fill(data.begin(),data.end(),val);
}
// access to data // access to data
ATTR_TYPE & operator[](const typename STL_CONT::value_type & v){return data[&v-&*c.begin()];} ATTR_TYPE & operator[](const typename STL_CONT::value_type & v){return data[&v-&*c.begin()];}
ATTR_TYPE & operator[](const typename STL_CONT::value_type * v){return data[v-&*c.begin()];} ATTR_TYPE & operator[](const typename STL_CONT::value_type * v){return data[v-&*c.begin()];}