universaltemperaturesourcelambdabaseimpl.c

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class UniversalTemperatureSourceLambdaBaseImpl : UniversalTemperatureSourceLambdaBase
{
    override void DryItemsInVicinity(UniversalTemperatureSourceSettings pSettings, vector position, out notnull array<EntityAI> nearestObjects)
    {
        float distanceToTemperatureSource;
        
        foreach (Object nearestObject : nearestObjects)
        {
            ItemBase nearestItem = ItemBase.Cast(nearestObject);
 
            if (nearestItem && nearestItem.HasWetness() && nearestItem != pSettings.m_Parent && !nearestItem.IsInherited(Man) && !nearestItem.IsUniversalTemperatureSource())
            {
                distanceToTemperatureSource = vector.Distance(nearestItem.GetPosition(), position);
                distanceToTemperatureSource = Math.Max(distanceToTemperatureSource, 0.3);   //min distance cannot be 0 (division by zero)
                
                float dryModifier = 0;              
                
                if (nearestItem.GetWet() >= GameConstants.STATE_DAMP)
                {
                    dryModifier = (-1 * m_ExecuteInterval * nearestItem.GetDryingIncrement("groundHeatSource")) / distanceToTemperatureSource;
                    Math.Clamp(dryModifier, nearestItem.GetWetMin(), nearestItem.GetWetMax());
                    nearestItem.AddWet(dryModifier);
                }
                
                array<EntityAI> cargoEntities = new array<EntityAI>();
                nearestItem.GetInventory().EnumerateInventory(InventoryTraversalType.INORDER, cargoEntities);
                foreach (EntityAI cargoEntity : cargoEntities)
                {
                    ItemBase cargoItem = ItemBase.Cast(cargoEntity);
                    if (cargoItem)
                    {
                        dryModifier = 0;
                        if (cargoItem.GetWet() >= GameConstants.STATE_DAMP)
                        {
                            dryModifier = (-1 * m_ExecuteInterval * cargoItem.GetDryingIncrement("groundHeatSource")) / distanceToTemperatureSource;
                            Math.Clamp(dryModifier, cargoItem.GetWetMin(), cargoItem.GetWetMax());
                            cargoItem.AddWet(dryModifier);
                        }
                    }
                }
            }
        }
    }
    
    override void WarmAndCoolItemsInVicinity(UniversalTemperatureSourceSettings pSettings, vector position, out notnull array<EntityAI> nearestObjects)
    {
        float distanceToTemperatureSource;
        float tempTarget = pSettings.m_TemperatureItemCap;
        EntityAI nearestEntity;
        
        foreach (Object nearestObject : nearestObjects)
        {
            if (Class.CastTo(nearestEntity,nearestObject) && nearestEntity != pSettings.m_Parent && !nearestEntity.IsSelfAdjustingTemperature())
            {
                float temperatureDifference = tempTarget - nearestEntity.GetTemperature();
                
                distanceToTemperatureSource = vector.Distance(nearestEntity.GetPosition(), position);
                distanceToTemperatureSource = Math.Max(distanceToTemperatureSource, 0.1);
                
                float time = m_ExecuteInterval;
                if (m_ExecuteInterval == -1) //bogus time in the first execute
                    time = 1;
                
                float distFactor = 1;
                if (vector.Distance(nearestEntity.GetPosition(), position) > pSettings.m_RangeFull)
                {
                    distFactor = Math.InverseLerp(pSettings.m_RangeMax,pSettings.m_RangeFull,distanceToTemperatureSource);
                    distFactor = Math.Max(distFactor, 0.0); 
                }
                
                TemperatureDataInterpolated dta = new TemperatureDataInterpolated(tempTarget,ETemperatureAccessTypes.ACCESS_UTS,time,pSettings.m_TemperatureItemCoef * distFactor);
                
                if (nearestEntity.GetInventory())
                {
                    UpdateVicinityTemperatureRecursive(nearestEntity,dta);
                }
                else if (nearestEntity.CanHaveTemperature() && !nearestEntity.IsSelfAdjustingTemperature())
                {
                    dta.m_HeatPermeabilityCoef = nearestEntity.GetHeatPermeabilityCoef();
                    
                    if (Math.AbsFloat(temperatureDifference) >= GameConstants.TEMPERATURE_SENSITIVITY_THRESHOLD || !nearestEntity.IsFreezeThawProgressFinished()) //ignoring insignificant increments
                        nearestEntity.SetTemperatureEx(dta);
                    else
                        nearestEntity.RefreshTemperatureAccess(dta);
                }
            }
        }
    }
    
    protected void UpdateVicinityTemperatureRecursive(EntityAI ent, TemperatureData dta, float heatPermeabilityCoef = 1.0)
    {
        float heatPermCoef = heatPermeabilityCoef;
        heatPermCoef *= ent.GetHeatPermeabilityCoef();
        dta.m_HeatPermeabilityCoef = heatPermCoef;
        
        //handle temperature of this entity
        if (ent.CanHaveTemperature() && !ent.IsSelfAdjustingTemperature())
        {
            float temperatureDifference = dta.m_AdjustedTarget - ent.GetTemperature();
            if (Math.AbsFloat(temperatureDifference) >= GameConstants.TEMPERATURE_SENSITIVITY_THRESHOLD || !ent.IsFreezeThawProgressFinished()) //ignoring insignificant increments
                ent.SetTemperatureEx(dta);
            else
                ent.RefreshTemperatureAccess(dta);
        }
        
        // go through any attachments and cargo, recursive
        int inventoryAttCount = ent.GetInventory().AttachmentCount();
        if (inventoryAttCount > 0)
        {
            EntityAI attachmentEnt;
            for (int inAttIdx = 0; inAttIdx < inventoryAttCount; ++inAttIdx)
            {
                if (Class.CastTo(attachmentEnt,ent.GetInventory().GetAttachmentFromIndex(inAttIdx)))
                {
                    UpdateVicinityTemperatureRecursive(attachmentEnt,dta,heatPermCoef);
                }
            }
        }
        
        if (ent.GetInventory().GetCargo())
        {
            int inventoryItemCount = ent.GetInventory().GetCargo().GetItemCount();
            if (inventoryItemCount > 0)
            {
                EntityAI cargoEnt;
                for (int j = 0; j < inventoryItemCount; ++j)
                {
                    if (Class.CastTo(cargoEnt,ent.GetInventory().GetCargo().GetItem(j)))
                    {
                        UpdateVicinityTemperatureRecursive(cargoEnt,dta,heatPermCoef);
                    }
                }
            }
        }
    }
    
    override void Execute(UniversalTemperatureSourceSettings pSettings, UniversalTemperatureSourceResult resultValues)
    {
        resultValues.m_TemperatureItem = pSettings.m_TemperatureItemCap;
        resultValues.m_TemperatureHeatcomfort = pSettings.m_TemperatureCap;
                
        vector pos = pSettings.m_Position;
        if (pSettings.m_Parent != null)
            pos = pSettings.m_Parent.GetPosition();
        
        // Define half-size (range)
        float halfRange = pSettings.m_RangeMax;
        
        // Calculate min and max positions of the box
        vector minPos = pos - Vector(halfRange, halfRange / 2, halfRange);
        vector maxPos = pos + Vector(halfRange, halfRange / 2, halfRange);
        
        array<EntityAI> nearestObjects = {};
        DayZPlayerUtils.SceneGetEntitiesInBox(minPos, maxPos, nearestObjects, QueryFlags.DYNAMIC);
        
        for (int i = nearestObjects.Count() - 1; i >= 0; --i)
        {
            EntityAI entity = nearestObjects[i];
            if (entity)
            {
                vector objPos = entity.GetPosition();
                float distance = vector.Distance(objPos, pos);
                if (distance > pSettings.m_RangeMax)
                    nearestObjects.Remove(i);
            }
        }
        
        if (nearestObjects.Count() > 0)
        {
            DryItemsInVicinity(pSettings, pos, nearestObjects);
            WarmAndCoolItemsInVicinity(pSettings, pos, nearestObjects);
        }
    }
    
    override void DryItemsInVicinity(UniversalTemperatureSourceSettings pSettings)
    {
        vector pos = pSettings.m_Position;
        if (pSettings.m_Parent != null)
            pos = pSettings.m_Parent.GetPosition();
        
        // Define half-size (range)
        float halfRange = pSettings.m_RangeMax;
        
        // Calculate min and max positions of the box
        vector minPos = pos - Vector(halfRange, halfRange / 2, halfRange);
        vector maxPos = pos + Vector(halfRange, halfRange / 2, halfRange);
        
        array<EntityAI> nearestObjects = {};
        DayZPlayerUtils.SceneGetEntitiesInBox(minPos, maxPos, nearestObjects, QueryFlags.DYNAMIC);
        
        for (int i = nearestObjects.Count() - 1; i >= 0; --i)
        {
            EntityAI entity = nearestObjects[i];
            if (entity)
            {
                vector objPos = entity.GetPosition();
                float distance = vector.Distance(objPos, pos);
                if (distance > pSettings.m_RangeMax)
                    nearestObjects.Remove(i);
            }
        }
        
        DryItemsInVicinity(pSettings, pos, nearestObjects);
    }
}
 
class UniversalTemperatureSourceLambdaConstant : UniversalTemperatureSourceLambdaBaseImpl {}
class UniversalTemperatureSourceLambdaEngine : UniversalTemperatureSourceLambdaBaseImpl
{
    void UniversalTemperatureSourceLambdaEngine()
    {
        m_AffectsPlayer = false;
    }
}