public ReactionResult React(GasMixture mixture, IGasMixtureHolder?holder, AtmosphereSystem atmosphereSystem)
{
var oldHeatCapacity = atmosphereSystem.GetHeatCapacity(mixture);
var temperature = mixture.Temperature;
var energyModifier = 1f;
var scale = (temperature - Atmospherics.FrezonCoolLowerTemperature) /
(Atmospherics.FrezonCoolMidTemperature - Atmospherics.FrezonCoolLowerTemperature);
if (scale > 1f)
{
// Scale energy but not frezon usage if we're in a very, very hot place
energyModifier = Math.Min(scale, Atmospherics.FrezonCoolMaximumEnergyModifier);
scale = 1f;
}
if (scale <= 0)
{
return(ReactionResult.NoReaction);
}
var initialNit = mixture.GetMoles(Gas.Nitrogen);
var initialFrezon = mixture.GetMoles(Gas.Frezon);
var burnRate = initialFrezon * scale / Atmospherics.FrezonCoolRateModifier;
var energyReleased = 0f;
if (burnRate > Atmospherics.MinimumHeatCapacity)
{
var nitAmt = Math.Min(burnRate * Atmospherics.FrezonNitrogenCoolRatio, initialNit);
var frezonAmt = Math.Min(burnRate, initialFrezon);
mixture.AdjustMoles(Gas.Nitrogen, -nitAmt);
mixture.AdjustMoles(Gas.Frezon, -frezonAmt);
mixture.AdjustMoles(Gas.NitrousOxide, nitAmt + frezonAmt);
energyReleased = burnRate * Atmospherics.FrezonCoolEnergyReleased * energyModifier;
}
if (energyReleased >= 0f)
{
return(ReactionResult.NoReaction);
}
var newHeatCapacity = atmosphereSystem.GetHeatCapacity(mixture);
if (newHeatCapacity > Atmospherics.MinimumHeatCapacity)
{
mixture.Temperature = (temperature * oldHeatCapacity + energyReleased) / newHeatCapacity;
}
return(ReactionResult.Reacting);
}
private void OnThermoMachineUpdated(EntityUid uid, GasThermoMachineComponent thermoMachine, AtmosDeviceUpdateEvent args)
{
var appearance = thermoMachine.Owner.GetComponentOrNull <AppearanceComponent>();
appearance?.SetData(ThermoMachineVisuals.Enabled, false);
if (!thermoMachine.Enabled)
{
return;
}
if (!ComponentManager.TryGetComponent(uid, out NodeContainerComponent? nodeContainer))
{
return;
}
if (!nodeContainer.TryGetNode(thermoMachine.InletName, out PipeNode? inlet))
{
return;
}
var airHeatCapacity = _atmosphereSystem.GetHeatCapacity(inlet.Air);
var combinedHeatCapacity = airHeatCapacity + thermoMachine.HeatCapacity;
var oldTemperature = inlet.Air.Temperature;
if (combinedHeatCapacity > 0)
{
appearance?.SetData(ThermoMachineVisuals.Enabled, true);
var combinedEnergy = thermoMachine.HeatCapacity * thermoMachine.TargetTemperature + airHeatCapacity * inlet.Air.Temperature;
inlet.Air.Temperature = combinedEnergy / combinedHeatCapacity;
}
// TODO ATMOS: Active power usage.
}
public void Update(GasMixture air, float frameDelta, AtmosphereSystem atmosphereSystem)
{
// TODO: I'm coming for you next, TemperatureComponent... Fear me for I am death, destroyer of shitcode.
if (_temperatureComponent != null)
{
var temperatureDelta = air.Temperature - _temperatureComponent.CurrentTemperature;
var tileHeatCapacity = atmosphereSystem.GetHeatCapacity(air);
var heat = temperatureDelta * (tileHeatCapacity * _temperatureComponent.HeatCapacity / (tileHeatCapacity + _temperatureComponent.HeatCapacity));
_temperatureComponent.ReceiveHeat(heat);
_temperatureComponent.Update();
}
}
public void Update(GasMixture air, float frameDelta, AtmosphereSystem atmosphereSystem)
{
if (_temperatureComponent != null)
{
var temperatureDelta = air.Temperature - _temperatureComponent.CurrentTemperature;
var tileHeatCapacity = atmosphereSystem.GetHeatCapacity(air);
var heat = temperatureDelta * (tileHeatCapacity * _temperatureComponent.HeatCapacity / (tileHeatCapacity + _temperatureComponent.HeatCapacity));
_temperatureComponent.ReceiveHeat(heat);
_temperatureComponent.Update();
}
_barotraumaComponent?.Update(air.Pressure);
_flammableComponent?.Update(air);
}
public ReactionResult React(GasMixture mixture, IGasMixtureHolder?holder, AtmosphereSystem atmosphereSystem)
{
var energyReleased = 0f;
var oldHeatCapacity = atmosphereSystem.GetHeatCapacity(mixture);
var temperature = mixture.Temperature;
var location = holder as TileAtmosphere;
mixture.ReactionResults[GasReaction.Fire] = 0;
// More plasma released at higher temperatures.
var temperatureScale = 0f;
if (temperature > Atmospherics.PlasmaUpperTemperature)
{
temperatureScale = 1f;
}
else
{
temperatureScale = (temperature - Atmospherics.PlasmaMinimumBurnTemperature) /
(Atmospherics.PlasmaUpperTemperature - Atmospherics.PlasmaMinimumBurnTemperature);
}
if (temperatureScale > 0)
{
var oxygenBurnRate = Atmospherics.OxygenBurnRateBase - temperatureScale;
var plasmaBurnRate = 0f;
var initialOxygenMoles = mixture.GetMoles(Gas.Oxygen);
var initialPlasmaMoles = mixture.GetMoles(Gas.Plasma);
// Supersaturation makes tritium.
var supersaturation = initialOxygenMoles / initialPlasmaMoles > Atmospherics.SuperSaturationThreshold;
if (initialOxygenMoles > initialPlasmaMoles * Atmospherics.PlasmaOxygenFullburn)
{
plasmaBurnRate = initialPlasmaMoles * temperatureScale / Atmospherics.PlasmaBurnRateDelta;
}
else
{
plasmaBurnRate = temperatureScale * (initialOxygenMoles / Atmospherics.PlasmaOxygenFullburn) / Atmospherics.PlasmaBurnRateDelta;
}
if (plasmaBurnRate > Atmospherics.MinimumHeatCapacity)
{
plasmaBurnRate = MathF.Min(plasmaBurnRate, MathF.Min(initialPlasmaMoles, initialOxygenMoles / oxygenBurnRate));
mixture.SetMoles(Gas.Plasma, initialPlasmaMoles - plasmaBurnRate);
mixture.SetMoles(Gas.Oxygen, initialOxygenMoles - plasmaBurnRate * oxygenBurnRate);
mixture.AdjustMoles(supersaturation ? Gas.Tritium : Gas.CarbonDioxide, plasmaBurnRate);
energyReleased += Atmospherics.FirePlasmaEnergyReleased * plasmaBurnRate;
mixture.ReactionResults[GasReaction.Fire] += plasmaBurnRate * (1 + oxygenBurnRate);
}
}
if (energyReleased > 0)
{
var newHeatCapacity = atmosphereSystem.GetHeatCapacity(mixture);
if (newHeatCapacity > Atmospherics.MinimumHeatCapacity)
{
mixture.Temperature = (temperature * oldHeatCapacity + energyReleased) / newHeatCapacity;
}
}
if (location != null)
{
var mixTemperature = mixture.Temperature;
if (mixTemperature > Atmospherics.FireMinimumTemperatureToExist)
{
atmosphereSystem.HotspotExpose(location.GridIndex, location.GridIndices, mixTemperature, mixture.Volume);
}
}
return(mixture.ReactionResults[GasReaction.Fire] != 0 ? ReactionResult.Reacting : ReactionResult.NoReaction);
}
public ReactionResult React(GasMixture mixture, IGasMixtureHolder?holder, AtmosphereSystem atmosphereSystem)
{
var energyReleased = 0f;
var oldHeatCapacity = atmosphereSystem.GetHeatCapacity(mixture);
var temperature = mixture.Temperature;
var location = holder as TileAtmosphere;
mixture.ReactionResults[GasReaction.Fire] = 0f;
var burnedFuel = 0f;
var initialTrit = mixture.GetMoles(Gas.Tritium);
if (mixture.GetMoles(Gas.Oxygen) < initialTrit ||
Atmospherics.MinimumTritiumOxyburnEnergy > (temperature * oldHeatCapacity))
{
burnedFuel = mixture.GetMoles(Gas.Oxygen) / Atmospherics.TritiumBurnOxyFactor;
if (burnedFuel > initialTrit)
{
burnedFuel = initialTrit;
}
mixture.AdjustMoles(Gas.Tritium, -burnedFuel);
}
else
{
burnedFuel = initialTrit;
mixture.SetMoles(Gas.Tritium, mixture.GetMoles(Gas.Tritium) * (1 - 1 / Atmospherics.TritiumBurnTritFactor));
mixture.AdjustMoles(Gas.Oxygen, -mixture.GetMoles(Gas.Tritium));
energyReleased += (Atmospherics.FireHydrogenEnergyReleased * burnedFuel * (Atmospherics.TritiumBurnTritFactor - 1));
}
if (burnedFuel > 0)
{
energyReleased += (Atmospherics.FireHydrogenEnergyReleased * burnedFuel);
// TODO ATMOS Radiation pulse here!
// Conservation of mass is important.
mixture.AdjustMoles(Gas.WaterVapor, burnedFuel);
mixture.ReactionResults[GasReaction.Fire] += burnedFuel;
}
if (energyReleased > 0)
{
var newHeatCapacity = atmosphereSystem.GetHeatCapacity(mixture);
if (newHeatCapacity > Atmospherics.MinimumHeatCapacity)
{
mixture.Temperature = ((temperature * oldHeatCapacity + energyReleased) / newHeatCapacity);
}
}
if (location != null)
{
temperature = mixture.Temperature;
if (temperature > Atmospherics.FireMinimumTemperatureToExist)
{
atmosphereSystem.HotspotExpose(location.GridIndex, location.GridIndices, temperature, mixture.Volume);
}
}
return(mixture.ReactionResults[GasReaction.Fire] != 0 ? ReactionResult.Reacting : ReactionResult.NoReaction);
}
public ReactionResult React(GasMixture mixture, IGasMixtureHolder?holder, AtmosphereSystem atmosphereSystem)
{
var energyReleased = 0f;
var oldHeatCapacity = atmosphereSystem.GetHeatCapacity(mixture);
var temperature = mixture.Temperature;
var location = holder as TileAtmosphere;
mixture.ReactionResults[GasReaction.Fire] = 0;
// More plasma released at higher temperatures
var temperatureScale = 0f;
var superSaturation = false;
if (temperature > Atmospherics.PlasmaUpperTemperature)
{
temperatureScale = 1f;
}
else
{
temperatureScale = (temperature - Atmospherics.PlasmaMinimumBurnTemperature) /
(Atmospherics.PlasmaUpperTemperature - Atmospherics.PlasmaMinimumBurnTemperature);
}
if (temperatureScale > 0f)
{
var plasmaBurnRate = 0f;
var oxygenBurnRate = Atmospherics.OxygenBurnRateBase - temperatureScale;
if (mixture.GetMoles(Gas.Oxygen) / mixture.GetMoles(Gas.Plasma) >
Atmospherics.SuperSaturationThreshold)
{
superSaturation = true;
}
if (mixture.GetMoles(Gas.Oxygen) >
mixture.GetMoles(Gas.Plasma) * Atmospherics.PlasmaOxygenFullburn)
{
plasmaBurnRate = (mixture.GetMoles(Gas.Plasma) * temperatureScale) /
Atmospherics.PlasmaBurnRateDelta;
}
else
{
plasmaBurnRate = (temperatureScale * (mixture.GetMoles(Gas.Oxygen) / Atmospherics.PlasmaOxygenFullburn)) / Atmospherics.PlasmaBurnRateDelta;
}
if (plasmaBurnRate > Atmospherics.MinimumHeatCapacity)
{
plasmaBurnRate = MathF.Min(MathF.Min(plasmaBurnRate, mixture.GetMoles(Gas.Plasma)), mixture.GetMoles(Gas.Oxygen) / oxygenBurnRate);
mixture.SetMoles(Gas.Plasma, mixture.GetMoles(Gas.Plasma) - plasmaBurnRate);
mixture.SetMoles(Gas.Oxygen, mixture.GetMoles(Gas.Oxygen) - (plasmaBurnRate * oxygenBurnRate));
mixture.AdjustMoles(superSaturation ? Gas.Tritium : Gas.CarbonDioxide, plasmaBurnRate);
energyReleased += Atmospherics.FirePlasmaEnergyReleased * (plasmaBurnRate);
mixture.ReactionResults[GasReaction.Fire] += (plasmaBurnRate) * (1 + oxygenBurnRate);
}
}
if (energyReleased > 0)
{
var newHeatCapacity = atmosphereSystem.GetHeatCapacity(mixture);
if (newHeatCapacity > Atmospherics.MinimumHeatCapacity)
{
mixture.Temperature = ((temperature * oldHeatCapacity + energyReleased) / newHeatCapacity);
}
}
if (location != null)
{
temperature = mixture.Temperature;
if (temperature > Atmospherics.FireMinimumTemperatureToExist)
{
location.HotspotExpose(temperature, mixture.Volume);
foreach (var entity in location.GridIndices.GetEntitiesInTileFast(location.GridIndex))
{
foreach (var temperatureExpose in entity.GetAllComponents <ITemperatureExpose>())
{
temperatureExpose.TemperatureExpose(mixture, temperature, mixture.Volume);
}
}
location.TemperatureExpose(mixture, temperature, mixture.Volume);
}
}
return(mixture.ReactionResults[GasReaction.Fire] != 0 ? ReactionResult.Reacting : ReactionResult.NoReaction);
}
