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Chem Master & Dispenser Power Fixes (#1622)

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* -ChemDispenser & Master can now open the UI without power
-Both can also eject beaker without power

* -Disables button if not powered
-Disables clear & eject buttons if no beaker

* Fix server freeze
This commit is contained in:
Exp
2020-08-10 16:30:56 +02:00
committed by GitHub
parent 9785a8e647
commit aaffd7e198
7 changed files with 119 additions and 23 deletions
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27
Content.Server/GameObjects/Components/Chemistry/ReagentDispenserComponent.cs
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@@ -80,6 +80,7 @@ namespace Content.Server.GameObjects.Components.Chemistry
_beakerContainer =
ContainerManagerComponent.Ensure<ContainerSlot>($"{Name}-reagentContainerContainer", Owner);
_powerReceiver = Owner.GetComponent<PowerReceiverComponent>();
_powerReceiver.OnPowerStateChanged += OnPowerChanged;
InitializeFromPrototype();
UpdateUserInterface();
@@ -105,6 +106,11 @@ namespace Content.Server.GameObjects.Components.Chemistry
}
}
private void OnPowerChanged(object sender, PowerStateEventArgs e)
{
UpdateUserInterface();
}
/// <summary>
/// Handles ui messages from the client. For things such as button presses
/// which interact with the world and require server action.
@@ -112,10 +118,16 @@ namespace Content.Server.GameObjects.Components.Chemistry
/// <param name="obj">A user interface message from the client.</param>
private void OnUiReceiveMessage(ServerBoundUserInterfaceMessage obj)
{
if(!PlayerCanUseDispenser(obj.Session.AttachedEntity))
var msg = (UiButtonPressedMessage) obj.Message;
var needsPower = msg.Button switch
{
UiButton.Eject => false,
_ => true,
};
if(!PlayerCanUseDispenser(obj.Session.AttachedEntity, needsPower))
return;
var msg = (UiButtonPressedMessage) obj.Message;
switch (msg.Button)
{
case UiButton.Eject:
@@ -161,7 +173,7 @@ namespace Content.Server.GameObjects.Components.Chemistry
/// </summary>
/// <param name="playerEntity">The player entity.</param>
/// <returns>Returns true if the entity can use the dispenser, and false if it cannot.</returns>
private bool PlayerCanUseDispenser(IEntity playerEntity)
private bool PlayerCanUseDispenser(IEntity playerEntity, bool needsPower = true)
{
//Need player entity to check if they are still able to use the dispenser
if (playerEntity == null)
@@ -170,7 +182,7 @@ namespace Content.Server.GameObjects.Components.Chemistry
if (!ActionBlockerSystem.CanInteract(playerEntity) || !ActionBlockerSystem.CanUse(playerEntity))
return false;
//Check if device is powered
if (!Powered)
if (needsPower && !Powered)
return false;
return true;
@@ -185,12 +197,12 @@ namespace Content.Server.GameObjects.Components.Chemistry
var beaker = _beakerContainer.ContainedEntity;
if (beaker == null)
{
return new ReagentDispenserBoundUserInterfaceState(false, ReagentUnit.New(0), ReagentUnit.New(0),
return new ReagentDispenserBoundUserInterfaceState(Powered, false, ReagentUnit.New(0), ReagentUnit.New(0),
"", Inventory, Owner.Name, null, _dispenseAmount);
}
var solution = beaker.GetComponent<SolutionComponent>();
return new ReagentDispenserBoundUserInterfaceState(true, solution.CurrentVolume, solution.MaxVolume,
return new ReagentDispenserBoundUserInterfaceState(Powered, true, solution.CurrentVolume, solution.MaxVolume,
beaker.Name, Inventory, Owner.Name, solution.ReagentList.ToList(), _dispenseAmount);
}
@@ -263,9 +275,6 @@ namespace Content.Server.GameObjects.Components.Chemistry
return;
}
if (!Powered)
return;
var activeHandEntity = hands.GetActiveHand?.Owner;
if (activeHandEntity == null)
{