Containment Field Rework (#9312)

Content.Server/Singularity/EntitySystems/SingularityGeneratorSystem.cs

@@ -0,0 +1,33 @@
+using Content.Server.ParticleAccelerator.Components;
+using Content.Server.Singularity.Components;
+using Content.Shared.Singularity.Components;
+using Robust.Shared.Physics.Dynamics;
+
+namespace Content.Server.Singularity.EntitySystems;
+
+public sealed class SingularityGeneratorSystem : EntitySystem
+{
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<ParticleProjectileComponent, StartCollideEvent>(HandleParticleCollide);
+    }
+
+    private void HandleParticleCollide(EntityUid uid, ParticleProjectileComponent component, StartCollideEvent args)
+    {
+        if (EntityManager.TryGetComponent<SingularityGeneratorComponent?>(args.OtherFixture.Body.Owner, out var singularityGeneratorComponent))
+        {
+            singularityGeneratorComponent.Power += component.State switch
+            {
+                ParticleAcceleratorPowerState.Standby => 0,
+                ParticleAcceleratorPowerState.Level0 => 1,
+                ParticleAcceleratorPowerState.Level1 => 2,
+                ParticleAcceleratorPowerState.Level2 => 4,
+                ParticleAcceleratorPowerState.Level3 => 8,
+                _ => 0
+            };
+            EntityManager.QueueDeleteEntity(uid);
+        }
+    }
+}