//Default constructor
JointActionHistory::JointActionHistory(PlanningUnitMADPDiscrete& pu) :
Referrer<PlanningUnitMADPDiscrete>(pu)
{
SetLength(0);
_m_jointActionI = 0;
_m_isEmpty = true;
_m_pred = 0;
size_t nrAgents = pu.GetNrAgents();
_m_individualActionHistories = vector<Index>::vector(nrAgents,0);
}
//Default constructor
JointObservationHistory::JointObservationHistory(PlanningUnitMADPDiscrete& pu) :
Referrer<PlanningUnitMADPDiscrete>(pu)
{
SetLength(0);
_m_jointObservationI = 0;
_m_containsEmptyJOI = true;
_m_pred = 0;
size_t nrAgents = pu.GetNrAgents();
_m_individualObservationHistories = vector<Index>(nrAgents,0);
}