influenzaagent.c

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class InfluenzaAgent : AgentBase
{
    const float INFLUENZA_AGENT_AUTOINFECT_THRESHOLD_HC = PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_WARNING;
    
    protected const float INVASIBILITY_INC_LOW_HC       = 0.40;
    protected const float INVASIBILITY_INC_MEDIUM_HC    = 0.60;
    protected const float INVASIBILITY_INC_CRITICAL_HC  = 0.70;
    
    protected const float INVASIBILITY_DEC_COMMON_COLD  = -0.3;
    protected const float INVASIBILITY_DEC_INFLUENZA    = -0.3;
    protected const float INVASIBILITY_DEC_PNEUMONIA    = 0.00;
 
    protected const int MAX_TIME_TO_CONTRACT = 8650;            
    protected const int CONTRACT_TIME_THRESHOLD_MIN = 10;       
    protected const int CONTRACT_TIME_THRESHOLD_MAX = 200;      
    
    protected int m_TimeToContract = MAX_TIME_TO_CONTRACT;
 
    protected const float CONTRACT_HEATCOMFORT_MODIFIER[3] = {
        0.25,   // low
        0.6,    // medium
        1.0,    // critical
    };
 
    protected int m_ElapsedTime;
 
    override void Init()
    {
        m_Type                  = eAgents.INFLUENZA;
        m_Invasibility          = 0.33;
        m_TransferabilityIn     = 1;
        m_TransferabilityOut    = 1;
        m_MaxCount              = 1200;
        m_Digestibility         = 0.1;
        m_AntibioticsResistance = 0;
        m_AutoinfectCount       = CommonColdMdfr.AGENT_THRESHOLD_ACTIVATE+10;
        m_TransferabilityAirOut = 1;
        m_Potency               = EStatLevels.MEDIUM;
        m_DieOffSpeed           = 0.30;
        
        m_ElapsedTime           = 0.0;
    }
 
    override bool AutoinfectCheck(float deltaT, PlayerBase player)
    {
        if (!player.m_AgentPool.GetTemporaryResistance(eAgents.INFLUENZA))
        {
            float heatcomfort = player.GetStatHeatComfort().Get();
            if (heatcomfort < PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_WARNING)
            {
                float subtractTimeModifier;
                float subtractTimeRandomized = Math.RandomFloatInclusive(CONTRACT_TIME_THRESHOLD_MIN, CONTRACT_TIME_THRESHOLD_MAX);
                
                if (heatcomfort <= PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_WARNING && heatcomfort > PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_CRITICAL)
                    subtractTimeModifier = CONTRACT_HEATCOMFORT_MODIFIER[0];
                else if (heatcomfort <= PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_CRITICAL && heatcomfort > PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_EMPTY)
                    subtractTimeModifier = CONTRACT_HEATCOMFORT_MODIFIER[1];
                else if (heatcomfort <= PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_EMPTY)
                    subtractTimeModifier = CONTRACT_HEATCOMFORT_MODIFIER[2];
                
                float subtractTimeModified = subtractTimeRandomized * subtractTimeModifier;
 
                m_TimeToContract -= subtractTimeModified;
                if (m_ElapsedTime >= m_TimeToContract)
                {       
                    m_ElapsedTime = 0;
                    m_TimeToContract = MAX_TIME_TO_CONTRACT;
    
                    return true;
                }
    
                m_ElapsedTime += deltaT;
            }
            else
            {
                m_ElapsedTime = Math.Clamp(m_ElapsedTime - deltaT, 0.0, float.MAX);
                m_TimeToContract = Math.Clamp(m_TimeToContract + deltaT*15, 0.0, MAX_TIME_TO_CONTRACT);
            }
        }
        
        return false;
    }
 
    override bool CanAutoinfectPlayer(PlayerBase player)
    {
        if (player.GetStatHeatComfort().Get() < INFLUENZA_AGENT_AUTOINFECT_THRESHOLD_HC)
            return true;
 
        return false;
    }
    
    override float GetInvasibilityEx(PlayerBase player)
    {       
        float heatComfort = player.GetStatHeatComfort().Get();
 
        if (heatComfort > PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_WARNING)
        {
            if (player.GetModifiersManager().IsModifierActive(eModifiers.MDF_PNEUMONIA))
                return INVASIBILITY_DEC_PNEUMONIA;      
            if (player.GetModifiersManager().IsModifierActive(eModifiers.MDF_INFLUENZA))
                return INVASIBILITY_DEC_INFLUENZA;
            
            return INVASIBILITY_DEC_COMMON_COLD;
        }
        
        if (heatComfort <= PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_WARNING && heatComfort > PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_CRITICAL)
            return INVASIBILITY_INC_LOW_HC;
        else if (heatComfort <= PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_CRITICAL && heatComfort > PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_EMPTY)
            return INVASIBILITY_INC_MEDIUM_HC;
        else if (heatComfort <= PlayerConstants.THRESHOLD_HEAT_COMFORT_MINUS_EMPTY)
            return INVASIBILITY_INC_CRITICAL_HC;
        
        return INVASIBILITY_INC_LOW_HC;
    }
    
    override EStatLevels GetPotencyEx(PlayerBase player)
    {
        if (player.GetModifiersManager().IsModifierActive(eModifiers.MDF_PNEUMONIA))
            return EStatLevels.GREAT;
        
        return super.GetPotencyEx(player);
    }
    
    override float GetDieOffSpeedEx(PlayerBase player)
    {
        if (player.GetModifiersManager().IsModifierActive(eModifiers.MDF_ANTIBIOTICS))
            return GetDieOffSpeed() * 3;
        else if (player.GetModifiersManager().IsModifierActive(eModifiers.MDF_IMMUNITYBOOST))
            return GetDieOffSpeed() * 2;
 
        return super.GetDieOffSpeedEx(player);
    }
}