influenza.c

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class InfluenzaMdfr: ModifierBase
{
    const int AGENT_THRESHOLD_ACTIVATE = 300;
    const int AGENT_THRESHOLD_DEACTIVATE = 200;
    
    override void Init()
    {
        m_TrackActivatedTime = false;
        m_ID                    = eModifiers.MDF_INFLUENZA;
        m_TickIntervalInactive  = DEFAULT_TICK_TIME_INACTIVE;
        m_TickIntervalActive    = DEFAULT_TICK_TIME_ACTIVE;
    }
    
    override string GetDebugText()
    {
        return ("Activate threshold: "+AGENT_THRESHOLD_ACTIVATE + "| " +"Deativate threshold: "+AGENT_THRESHOLD_DEACTIVATE);
    }
    
    override protected bool ActivateCondition(PlayerBase player)
    {
        if(player.GetSingleAgentCount(eAgents.INFLUENZA) >= AGENT_THRESHOLD_ACTIVATE) 
        {
            return true;
        }
        return false;
    }
 
    override protected void OnActivate(PlayerBase player)
    {
        player.IncreaseDiseaseCount();
    }
 
    override protected void OnDeactivate(PlayerBase player)
    {
        player.DecreaseDiseaseCount();
    }
 
    override protected bool DeactivateCondition(PlayerBase player)
    {
        return (player.GetSingleAgentCount(eAgents.INFLUENZA) <= AGENT_THRESHOLD_DEACTIVATE);
    }
 
    override protected void OnTick(PlayerBase player, float deltaT)
    {
        float chance_of_cough = player.GetSingleAgentCountNormalized(eAgents.INFLUENZA);
        
        if( Math.RandomFloat01() < chance_of_cough / Math.RandomInt(5,20) )
        {
            player.GetSymptomManager().QueueUpPrimarySymptom(SymptomIDs.SYMPTOM_COUGH);
        }
    }
};