Re-organize all projects (#4166)

Content.Server/Flash/Components/FlashComponent.cs

@@ -0,0 +1,36 @@
+using Robust.Shared.GameObjects;
+using Robust.Shared.Serialization.Manager.Attributes;
+using Robust.Shared.ViewVariables;
+
+namespace Content.Server.Flash.Components
+{
+    [RegisterComponent]
+    public class FlashComponent : Component
+    {
+        public override string Name => "Flash";
+
+        [DataField("duration")]
+        [ViewVariables(VVAccess.ReadWrite)]
+        public int FlashDuration { get; set; } = 5000;
+
+        [DataField("uses")]
+        [ViewVariables(VVAccess.ReadWrite)]
+        public int Uses { get; set; } = 5;
+
+        [DataField("range")]
+        [ViewVariables(VVAccess.ReadWrite)]
+        public float Range { get; set; } = 7f;
+
+        [ViewVariables(VVAccess.ReadWrite)]
+        [DataField("aoeFlashDuration")]
+        public int AoeFlashDuration { get; set; } = 2000;
+
+        [DataField("slowTo")]
+        [ViewVariables(VVAccess.ReadWrite)]
+        public float SlowTo { get; set; } = 0.5f;
+
+        public bool Flashing;
+
+        public bool HasUses => Uses > 0;
+    }
+}

Content.Server/Flash/Components/FlashProjectileComponent.cs

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+using Content.Server.Projectiles.Components;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Physics.Collision;
+using Robust.Shared.Physics.Dynamics;
+using Robust.Shared.Serialization.Manager.Attributes;
+
+namespace Content.Server.Flash.Components
+{
+    /// <summary>
+    /// Upon colliding with an object this will flash in an area around it
+    /// </summary>
+    [RegisterComponent]
+    public class FlashProjectileComponent : Component, IStartCollide
+    {
+        public override string Name => "FlashProjectile";
+
+        [DataField("range")]
+        private float _range = 1.0f;
+        [DataField("duration")]
+        private float _duration = 8.0f;
+
+        private bool _flashed;
+
+        public override void Initialize()
+        {
+            base.Initialize();
+            // Shouldn't be using this without a ProjectileComponent because it will just immediately collide with thrower
+            Owner.EnsureComponent<ProjectileComponent>();
+        }
+
+        void IStartCollide.CollideWith(Fixture ourFixture, Fixture otherFixture, in Manifold manifold)
+        {
+            if (_flashed) return;
+
+            FlashableComponent.FlashAreaHelper(Owner, _range, _duration);
+            _flashed = true;
+        }
+    }
+}

Content.Server/Flash/Components/FlashableComponent.cs

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+using System;
+using Content.Shared.Flash;
+using Content.Shared.Interaction.Helpers;
+using Content.Shared.Physics;
+using Robust.Shared.Audio;
+using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Player;
+using Robust.Shared.Players;
+using Robust.Shared.Timing;
+
+namespace Content.Server.Flash.Components
+{
+    [RegisterComponent]
+    public sealed class FlashableComponent : SharedFlashableComponent
+    {
+        [Dependency] private readonly IGameTiming _gameTiming = default!;
+
+        private double _duration;
+        private TimeSpan _lastFlash;
+
+        public void Flash(double duration)
+        {
+            _lastFlash = _gameTiming.CurTime;
+            _duration = duration;
+            Dirty();
+        }
+
+        public override ComponentState GetComponentState(ICommonSession player)
+        {
+            return new FlashComponentState(_duration, _lastFlash);
+        }
+
+        public static void FlashAreaHelper(IEntity source, float range, float duration, string? sound = null)
+        {
+            foreach (var entity in IoCManager.Resolve<IEntityLookup>().GetEntitiesInRange(source.Transform.Coordinates, range))
+            {
+                if (!entity.TryGetComponent(out FlashableComponent? flashable) ||
+                    !source.InRangeUnobstructed(entity, range, CollisionGroup.Opaque)) continue;
+
+                flashable.Flash(duration);
+            }
+
+            if (!string.IsNullOrEmpty(sound))
+            {
+                SoundSystem.Play(Filter.Pvs(source), sound, source.Transform.Coordinates);
+            }
+        }
+    }
+}