Re-organize all projects (#4166)

Content.Shared/Weapons/Melee/MeleeWeaponSystemMessages.cs

@@ -0,0 +1,48 @@
+#nullable enable
+using System;
+using System.Collections.Generic;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Maths;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.Weapons.Melee
+{
+    public static class MeleeWeaponSystemMessages
+    {
+        [Serializable, NetSerializable]
+        public sealed class PlayMeleeWeaponAnimationMessage : EntityEventArgs
+        {
+            public PlayMeleeWeaponAnimationMessage(string arcPrototype, Angle angle, EntityUid attacker, EntityUid source, List<EntityUid> hits, bool textureEffect = false, bool arcFollowAttacker = true)
+            {
+                ArcPrototype = arcPrototype;
+                Angle = angle;
+                Attacker = attacker;
+                Source = source;
+                Hits = hits;
+                TextureEffect = textureEffect;
+                ArcFollowAttacker = arcFollowAttacker;
+            }
+
+            public string ArcPrototype { get; }
+            public Angle Angle { get; }
+            public EntityUid Attacker { get; }
+            public EntityUid Source { get; }
+            public List<EntityUid> Hits { get; }
+            public bool TextureEffect { get; }
+            public bool ArcFollowAttacker { get; }
+        }
+
+        [Serializable, NetSerializable]
+        public sealed class PlayLungeAnimationMessage : EntityEventArgs
+        {
+            public Angle Angle { get; }
+            public EntityUid Source { get; }
+
+            public PlayLungeAnimationMessage(Angle angle, EntityUid source)
+            {
+                Angle = angle;
+                Source = source;
+            }
+        }
+    }
+}