cluster.cpp

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#include <mtt/cluster.h>

Cluster::Cluster()
{
        id=0;
}
                
Cluster::~Cluster()
{
//      cout<<"deleted: "<<*this<<endl;
//      assigned_measurements.clear();
//      assigned_hypotheses.clear();
}

bool Cluster::isEmpty()
{
        if(assigned_hypotheses.size()==0)
                return true;
        
        bool empty=true;
        
        for(uint i=0;i<assigned_hypotheses.size();i++)
                if(assigned_hypotheses[i]->_status!=DEAD)
                        empty=false;

        if(empty)
                return true;
        
        return false;
}

ostream& operator<<(ostream& o, Cluster& c)
{
        o<<"cluster: "<<c.id<<endl;
        
        o<<"\tmeasurements: "<<endl;
        
        if(c.assigned_measurements.size()==0)
                o<<"\t\t[]"<<endl;
        
        for(uint i=0;i<c.assigned_measurements.size();++i)
                o<<"\t\t"<<*(c.assigned_measurements[i])<<endl;
        
        o<<"\thypotheses: "<<endl;
        
        if(c.assigned_hypotheses.size()==0)
                o<<"\t\t[]"<<endl;
        
        for(uint i=0;i<c.assigned_hypotheses.size();++i)
        {
                HypothesisPtr hypothesis = c.assigned_hypotheses[i];
                
                o<<"\t\t"<<hypothesis->_uid;
                
                switch(hypothesis->_status)
                {
                        case DEAD:
                                o<<"D";
                                break;
                        case NORMAL:
                                o<<"N";
                                break;
                        case PARENT:
                                o<<"P";
                                break;
                        case FORCED_PARENT:
                                o<<"FP";
                                break;
                        case DEAD_FORCED_PARENT:
                                o<<"DFP";
                                break;
                        case ERROR:
                                o<<"E";
                                break;
                }
                
                o<<" (";
                
                for(uint t=0;t<hypothesis->_targets.size();t++)
                {
                        o<<hypothesis->_targets[t]->_id;
                        o<<" mi "<<hypothesis->_targets[t]->_missed_associations;
                        
                        if(t<hypothesis->_targets.size()-1)
                                o<<", ";
                }
                
                o<<")"<<endl;
                
//                              if(i<c.assigned_hypotheses.size()-1)
//                                      o<<", ";
        }

        return o;
}

bool compareClusters(ClusterPtr c1,ClusterPtr c2)
{
        return c1->id<c2->id;
}

ostream& operator<<(ostream& o,vector<ClusterPtr>& c)
{
        for(uint i=0;i<c.size();i++)
        {
                o<<*c[i];
        }
        return o;
}