private void OnPumpUpdated(EntityUid uid, GasPressurePumpComponent pump, AtmosDeviceUpdateEvent args)
{
var appearance = pump.Owner.GetComponentOrNull <AppearanceComponent>();
if (!pump.Enabled ||
!EntityManager.TryGetComponent(uid, out NodeContainerComponent? nodeContainer) ||
!nodeContainer.TryGetNode(pump.InletName, out PipeNode? inlet) ||
!nodeContainer.TryGetNode(pump.OutletName, out PipeNode? outlet))
{
appearance?.SetData(PressurePumpVisuals.Enabled, false);
return;
}
var outputStartingPressure = outlet.Air.Pressure;
if (MathHelper.CloseToPercent(pump.TargetPressure, outputStartingPressure))
{
appearance?.SetData(PressurePumpVisuals.Enabled, false);
return; // No need to pump gas if target has been reached.
}
if (inlet.Air.TotalMoles > 0 && inlet.Air.Temperature > 0)
{
appearance?.SetData(PressurePumpVisuals.Enabled, true);
// We calculate the necessary moles to transfer using our good ol' friend PV=nRT.
var pressureDelta = pump.TargetPressure - outputStartingPressure;
var transferMoles = pressureDelta * outlet.Air.Volume / inlet.Air.Temperature * Atmospherics.R;
var removed = inlet.Air.Remove(transferMoles);
outlet.AssumeAir(removed);
}
}
private void OnPumpLeaveAtmosphere(EntityUid uid, GasPressurePumpComponent component, AtmosDeviceDisabledEvent args)
{
if (ComponentManager.TryGetComponent(uid, out AppearanceComponent? appearance))
{
appearance.SetData(PressurePumpVisuals.Enabled, false);
}
}
private void OnOutputPressureChangeMessage(EntityUid uid, GasPressurePumpComponent pump, GasPressurePumpChangeOutputPressureMessage args)
{
pump.TargetPressure = Math.Clamp(args.Pressure, 0f, Atmospherics.MaxOutputPressure);
_adminLogSystem.Add(LogType.AtmosPressureChanged, LogImpact.Medium,
$"{ToPrettyString(args.Session.AttachedEntity!.Value):player} set the pressure on {ToPrettyString(uid):device} to {args.Pressure}kPa");
DirtyUI(uid, pump);
}
private void OnToggleStatusMessage(EntityUid uid, GasPressurePumpComponent pump, GasPressurePumpToggleStatusMessage args)
{
pump.Enabled = args.Enabled;
_adminLogSystem.Add(LogType.AtmosPowerChanged, LogImpact.Medium,
$"{ToPrettyString(args.Session.AttachedEntity!.Value):player} set the power on {ToPrettyString(uid):device} to {args.Enabled}");
DirtyUI(uid, pump);
}
private void OnPumpUpdated(EntityUid uid, GasPressurePumpComponent pump, AtmosDeviceUpdateEvent args)
{
if (!pump.Enabled ||
!EntityManager.TryGetComponent(uid, out NodeContainerComponent? nodeContainer) ||
!nodeContainer.TryGetNode(pump.InletName, out PipeNode? inlet) ||
!nodeContainer.TryGetNode(pump.OutletName, out PipeNode? outlet))
{
_ambientSoundSystem.SetAmbience(pump.Owner, false);
return;
}
var outputStartingPressure = outlet.Air.Pressure;
if (outputStartingPressure >= pump.TargetPressure)
{
_ambientSoundSystem.SetAmbience(pump.Owner, false);
return; // No need to pump gas if target has been reached.
}
if (inlet.Air.TotalMoles > 0 && inlet.Air.Temperature > 0)
{
// We calculate the necessary moles to transfer using our good ol' friend PV=nRT.
var pressureDelta = pump.TargetPressure - outputStartingPressure;
var transferMoles = (pressureDelta * outlet.Air.Volume) / (inlet.Air.Temperature * Atmospherics.R);
var removed = inlet.Air.Remove(transferMoles);
_atmosphereSystem.Merge(outlet.Air, removed);
_ambientSoundSystem.SetAmbience(pump.Owner, removed.TotalMoles > 0f);
}
}
private void OnPumpLeaveAtmosphere(EntityUid uid, GasPressurePumpComponent pump, AtmosDeviceDisabledEvent args)
{
pump.Enabled = false;
UpdateAppearance(uid, pump);
DirtyUI(uid, pump);
_userInterfaceSystem.TryCloseAll(uid, GasPressurePumpUiKey.Key);
}
private void OnExamined(EntityUid uid, GasPressurePumpComponent pump, ExaminedEvent args)
{
if (!pump.Owner.Transform.Anchored || !args.IsInDetailsRange) // Not anchored? Out of range? No status.
{
return;
}
if (Loc.TryGetString("gas-pressure-pump-system-examined", out var str,
("statusColor", "lightblue"), // TODO: change with pressure?
("pressure", pump.TargetPressure)
))
{
args.PushMarkup(str);
}
}
private void OnPumpInteractHand(EntityUid uid, GasPressurePumpComponent component, InteractHandEvent args)
{
if (!EntityManager.TryGetComponent(args.User, out ActorComponent? actor))
{
return;
}
if (EntityManager.GetComponent <TransformComponent>(component.Owner).Anchored)
{
_userInterfaceSystem.TryOpen(uid, GasPressurePumpUiKey.Key, actor.PlayerSession);
DirtyUI(uid, component);
}
else
{
args.User.PopupMessageCursor(Loc.GetString("comp-gas-pump-ui-needs-anchor"));
}
args.Handled = true;
}
private void OnOutputPressureChangeMessage(EntityUid uid, GasPressurePumpComponent pump, GasPressurePumpChangeOutputPressureMessage args)
{
pump.TargetPressure = Math.Clamp(args.Pressure, 0f, Atmospherics.MaxOutputPressure);
DirtyUI(uid, pump);
}
private void OnToggleStatusMessage(EntityUid uid, GasPressurePumpComponent pump, GasPressurePumpToggleStatusMessage args)
{
pump.Enabled = args.Enabled;
DirtyUI(uid, pump);
}
private void OnInit(EntityUid uid, GasPressurePumpComponent pump, ComponentInit args)
{
UpdateAppearance(uid, pump);
}