a89d4c750b
* Power stuff - Add shared IsPowered - Add shared ResolveApc - Move PowerChangedEvent to shared for now - Add SlimPoweredLight that actually functions how you'd expect a PoweredLight to function it id didn't have a bunch of bloat on it. * big update * boing
68 lines
2.0 KiB
C#
68 lines
2.0 KiB
C#
using Content.Shared.Light.Components;
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using Content.Shared.Power;
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using Content.Shared.Power.Components;
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using Content.Shared.Power.EntitySystems;
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namespace Content.Shared.Light.EntitySystems;
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public sealed class SlimPoweredLightSystem : EntitySystem
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{
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[Dependency] private readonly SharedPowerReceiverSystem _receiver = default!;
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[Dependency] private readonly SharedPointLightSystem _lights = default!;
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private bool _setting;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<SlimPoweredLightComponent, AttemptPointLightToggleEvent>(OnLightAttempt);
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SubscribeLocalEvent<SlimPoweredLightComponent, PowerChangedEvent>(OnLightPowerChanged);
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}
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private void OnLightAttempt(Entity<SlimPoweredLightComponent> ent, ref AttemptPointLightToggleEvent args)
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{
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// Early-out to avoid having to trycomp stuff if we're the caller setting it
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if (_setting)
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return;
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if (args.Enabled && !_receiver.IsPowered(ent.Owner))
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args.Cancelled = true;
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}
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private void OnLightPowerChanged(Entity<SlimPoweredLightComponent> ent, ref PowerChangedEvent args)
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{
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// Early out if we don't need to trycomp.
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if (args.Powered)
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{
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if (!ent.Comp.Enabled)
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return;
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}
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else
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{
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if (!ent.Comp.Enabled)
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return;
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}
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if (!_lights.TryGetLight(ent.Owner, out var light))
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return;
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var enabled = ent.Comp.Enabled && args.Powered;
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_setting = true;
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_lights.SetEnabled(ent.Owner, enabled, light);
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_setting = false;
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}
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public void SetEnabled(Entity<SlimPoweredLightComponent?> entity, bool enabled)
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{
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if (!Resolve(entity.Owner, ref entity.Comp, false))
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return;
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if (entity.Comp.Enabled == enabled)
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return;
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entity.Comp.Enabled = enabled;
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Dirty(entity);
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_lights.SetEnabled(entity.Owner, enabled);
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}
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}
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