Files
tbd-station-14/Content.Shared/ContainerHeld/ContainerHeldSystem.cs
Centronias 9053c9692f Decouple Lights from Toggleable Visuals (and headphone music notes bugfix) (#35341)
* - Combine enum keys `ToggleableLightVisuals` and `ToggleVisuals` into `ToggleableVisuals`
- Rename `ToggleableLightVisualsComponent` to `ToggleableVisualsComponent` and `ToggleableLightVisualsSystem` to `ToggleableVisualsSystem`
  - (The `SpriteLayer` field on the component is now required because the old default of `light` doesn't make sense anymore)
- Make it so that `ToggleableVisualsComponent` works even when there's not a light attached to the entity
  - (Amazingly this seems to have only applied to  Headphones, but I can only imagine there are many other things people would like to do with simple toggleable visuals)
- Explicitly make `ItemTogglePointLightComponent`'s purpose to make `ToggleVisualsComponent` apply to `PointLightComponent`s on the same entity.
  - Add field `ToggleableVisualsColorModulatesLights`, which makes the `Color` appearance value of `ToggleableVisuals` modulate the color of lights on the same entity
  - Lots of prototype updates to uptake the above

* fix bad merge

* unbork robust

* blindly letting rider reformat stuff

* I guess I never cleaned up these imports at all
2025-05-30 19:53:56 -04:00

44 lines
1.5 KiB
C#

using Robust.Shared.Containers;
using Content.Shared.Item;
using Content.Shared.Storage;
using Content.Shared.Storage.EntitySystems;
using Content.Shared.Toggleable;
namespace Content.Shared.ContainerHeld;
public sealed class ContainerHeldSystem : EntitySystem
{
[Dependency] private readonly SharedItemSystem _item = default!;
[Dependency] private readonly SharedAppearanceSystem _appearance = default!;
[Dependency] private readonly SharedStorageSystem _storage = default!;
public override void Initialize()
{
base.Initialize();
SubscribeLocalEvent<ContainerHeldComponent, EntInsertedIntoContainerMessage>(OnContainerModified);
SubscribeLocalEvent<ContainerHeldComponent, EntRemovedFromContainerMessage>(OnContainerModified);
}
private void OnContainerModified(EntityUid uid, ContainerHeldComponent comp, ContainerModifiedMessage args)
{
if (!(HasComp<StorageComponent>(uid)
&& TryComp<AppearanceComponent>(uid, out var appearance)
&& TryComp<ItemComponent>(uid, out var item)))
{
return;
}
if (_storage.GetCumulativeItemAreas(uid) >= comp.Threshold)
{
_item.SetHeldPrefix(uid, "full", component: item);
_appearance.SetData(uid, ToggleableVisuals.Enabled, true, appearance);
}
else
{
_item.SetHeldPrefix(uid, "empty", component: item);
_appearance.SetData(uid, ToggleableVisuals.Enabled, false, appearance);
}
}
}