Files
tbd-station-14/Content.Client/Light/HandheldLightSystem.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

84 lines
2.9 KiB
C#

using Content.Client.Items;
using Content.Client.Light.Components;
using Content.Shared.Light;
using Content.Shared.Light.Components;
using Content.Shared.Toggleable;
using Robust.Client.GameObjects;
using Content.Client.Light.EntitySystems;
namespace Content.Client.Light;
public sealed class HandheldLightSystem : SharedHandheldLightSystem
{
[Dependency] private readonly SharedAppearanceSystem _appearance = default!;
[Dependency] private readonly LightBehaviorSystem _lightBehavior = default!;
public override void Initialize()
{
base.Initialize();
Subs.ItemStatus<HandheldLightComponent>(ent => new HandheldLightStatus(ent));
SubscribeLocalEvent<HandheldLightComponent, AppearanceChangeEvent>(OnAppearanceChange);
}
/// <remarks>
/// TODO: Not properly predicted yet. Don't call this function if you want a the actual return value!
/// </remarks>
public override bool TurnOff(Entity<HandheldLightComponent> ent, bool makeNoise = true)
{
return true;
}
/// <remarks>
/// TODO: Not properly predicted yet. Don't call this function if you want a the actual return value!
/// </remarks>
public override bool TurnOn(EntityUid user, Entity<HandheldLightComponent> uid)
{
return true;
}
private void OnAppearanceChange(EntityUid uid, HandheldLightComponent? component, ref AppearanceChangeEvent args)
{
if (!Resolve(uid, ref component))
{
return;
}
if (!_appearance.TryGetData<bool>(uid, ToggleableVisuals.Enabled, out var enabled, args.Component))
{
return;
}
if (!_appearance.TryGetData<HandheldLightPowerStates>(uid, HandheldLightVisuals.Power, out var state, args.Component))
{
return;
}
if (TryComp<LightBehaviourComponent>(uid, out var lightBehaviour))
{
// Reset any running behaviour to reset the animated properties back to the original value, to avoid conflicts between resets
if (_lightBehavior.HasRunningBehaviours((uid, lightBehaviour)))
{
_lightBehavior.StopLightBehaviour((uid, lightBehaviour), resetToOriginalSettings: true);
}
if (!enabled)
{
return;
}
switch (state)
{
case HandheldLightPowerStates.FullPower:
break; // We just needed to reset all behaviours
case HandheldLightPowerStates.LowPower:
_lightBehavior.StartLightBehaviour((uid, lightBehaviour), component.RadiatingBehaviourId);
break;
case HandheldLightPowerStates.Dying:
_lightBehavior.StartLightBehaviour((uid, lightBehaviour), component.BlinkingBehaviourId);
break;
}
}
}
}