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foucault |
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#include <map>
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#pragma hdrstop
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#include "HypergraphLib_platform.h"
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#include "HypergraphLib_GraphObject.h"
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namespace HypergraphLib
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{
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GraphObject::GraphObject ( const Graph *__owner, const int __id)
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:
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_id(__id),
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_owner(__owner)
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{
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for (unsigned i=0; i<100; i++)
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_userData[i]=0;
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}
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GraphObject::GraphObject ( const GraphObject & __from, const Graph * __owner)
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: _id(__from._id), _owner (__owner)
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{
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for (unsigned i=0; i<100; i++)
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_userData=__from._userData;
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}
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int GraphObject::Id () const
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{
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return _id;
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}
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const Graph * GraphObject::Owner () const
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{
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return _owner;
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}
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void * GraphObject::GetUserData() const
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{
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std::map <int, void*>::const_iterator it = _userData.find(0);
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if (it != _userData.end())
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return it->second;
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else
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return 0;
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}
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void GraphObject::SetUserData(void * __userData)
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{
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_userData[0] = __userData;
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}
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void * GraphObject::GetUserData(unsigned i) const
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{
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std::map <int, void*>::const_iterator it = _userData.find(i);
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if (it != _userData.end())
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return it->second;
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else
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return 0;
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}
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void GraphObject::SetUserData(unsigned i, void * __userData)
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{
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_userData[i] = __userData;
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}
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} // end namespace HypergraphLib
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