72 lines
2.7 KiB
C#
72 lines
2.7 KiB
C#
using Content.Server.Body.Components;
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using Content.Server.Temperature.Components;
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using Content.Server.Temperature.Systems;
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using Content.Shared.ActionBlocker;
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namespace Content.Server.Body.Systems;
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public sealed class ThermalRegulatorSystem : EntitySystem
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{
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[Dependency] private readonly TemperatureSystem _tempSys = default!;
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[Dependency] private readonly ActionBlockerSystem _actionBlockerSys = default!;
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public override void Update(float frameTime)
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{
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foreach (var regulator in EntityManager.EntityQuery<ThermalRegulatorComponent>())
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{
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regulator.AccumulatedFrametime += frameTime;
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if (regulator.AccumulatedFrametime < 1)
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continue;
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regulator.AccumulatedFrametime -= 1;
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ProcessThermalRegulation(regulator.Owner, regulator);
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}
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}
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/// <summary>
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/// Processes thermal regulation for a mob
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/// </summary>
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private void ProcessThermalRegulation(EntityUid uid, ThermalRegulatorComponent comp)
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{
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if (!EntityManager.TryGetComponent(uid, out TemperatureComponent? temperatureComponent)) return;
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var totalMetabolismTempChange = comp.MetabolismHeat - comp.RadiatedHeat;
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// implicit heat regulation
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var tempDiff = Math.Abs(temperatureComponent.CurrentTemperature - comp.NormalBodyTemperature);
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var targetHeat = tempDiff * temperatureComponent.HeatCapacity;
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if (temperatureComponent.CurrentTemperature > comp.NormalBodyTemperature)
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{
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totalMetabolismTempChange -= Math.Min(targetHeat, comp.ImplicitHeatRegulation);
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}
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else
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{
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totalMetabolismTempChange += Math.Min(targetHeat, comp.ImplicitHeatRegulation);
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}
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_tempSys.ChangeHeat(uid, totalMetabolismTempChange, true, temperatureComponent);
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// recalc difference and target heat
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tempDiff = Math.Abs(temperatureComponent.CurrentTemperature - comp.NormalBodyTemperature);
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targetHeat = tempDiff * temperatureComponent.HeatCapacity;
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// if body temperature is not within comfortable, thermal regulation
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// processes starts
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if (tempDiff > comp.ThermalRegulationTemperatureThreshold)
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return;
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if (temperatureComponent.CurrentTemperature > comp.NormalBodyTemperature)
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{
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if (!_actionBlockerSys.CanSweat(uid)) return;
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_tempSys.ChangeHeat(uid, -Math.Min(targetHeat, comp.SweatHeatRegulation), true,
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temperatureComponent);
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}
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else
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{
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if (!_actionBlockerSys.CanShiver(uid)) return;
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_tempSys.ChangeHeat(uid, Math.Min(targetHeat, comp.ShiveringHeatRegulation), true,
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temperatureComponent);
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}
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}
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}
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