Re-organize all projects (#4166)

Content.Shared/CombatMode/CombatModeSystemMessages.cs

@@ -0,0 +1,33 @@
+#nullable enable
+using System;
+using Content.Shared.Targeting;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.CombatMode
+{
+    public static class CombatModeSystemMessages
+    {
+        [Serializable, NetSerializable]
+        public sealed class SetTargetZoneMessage : EntityEventArgs
+        {
+            public SetTargetZoneMessage(TargetingZone targetZone)
+            {
+                TargetZone = targetZone;
+            }
+
+            public TargetingZone TargetZone { get; }
+        }
+
+        [Serializable, NetSerializable]
+        public sealed class SetCombatModeActiveMessage : EntityEventArgs
+        {
+            public SetCombatModeActiveMessage(bool active)
+            {
+                Active = active;
+            }
+
+            public bool Active { get; }
+        }
+    }
+}

Content.Shared/CombatMode/SharedCombatModeComponent.cs

@@ -0,0 +1,88 @@
+#nullable enable
+using System;
+using Content.Shared.NetIDs;
+using Content.Shared.Targeting;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Players;
+using Robust.Shared.Serialization;
+using Robust.Shared.ViewVariables;
+
+namespace Content.Shared.CombatMode
+{
+    public abstract class SharedCombatModeComponent : Component
+    {
+        public sealed override uint? NetID => ContentNetIDs.COMBATMODE;
+        public override string Name => "CombatMode";
+
+        private bool _isInCombatMode;
+        private TargetingZone _activeZone;
+
+        [ViewVariables(VVAccess.ReadWrite)]
+        public virtual bool IsInCombatMode
+        {
+            get => _isInCombatMode;
+            set
+            {
+                if (_isInCombatMode == value) return;
+                _isInCombatMode = value;
+                Dirty();
+
+                // Regenerate physics contacts -> Can probably just selectively check
+                /* Still a bit jank so left disabled for now.
+                if (Owner.TryGetComponent(out PhysicsComponent? physicsComponent))
+                {
+                    if (value)
+                    {
+                        physicsComponent.WakeBody();
+                    }
+
+                    physicsComponent.RegenerateContacts();
+                }
+                */
+            }
+        }
+
+        [ViewVariables(VVAccess.ReadWrite)]
+        public virtual TargetingZone ActiveZone
+        {
+            get => _activeZone;
+            set
+            {
+                if (_activeZone == value) return;
+                _activeZone = value;
+                Dirty();
+            }
+        }
+
+        public override void HandleComponentState(ComponentState? curState, ComponentState? nextState)
+        {
+            base.HandleComponentState(curState, nextState);
+
+            if (curState is not CombatModeComponentState state)
+                return;
+
+            IsInCombatMode = state.IsInCombatMode;
+            ActiveZone = state.TargetingZone;
+        }
+
+
+        public override ComponentState GetComponentState(ICommonSession player)
+        {
+            return new CombatModeComponentState(IsInCombatMode, ActiveZone);
+        }
+
+        [Serializable, NetSerializable]
+        protected sealed class CombatModeComponentState : ComponentState
+        {
+            public bool IsInCombatMode { get; }
+            public TargetingZone TargetingZone { get; }
+
+            public CombatModeComponentState(bool isInCombatMode, TargetingZone targetingZone)
+                : base(ContentNetIDs.COMBATMODE)
+            {
+                IsInCombatMode = isInCombatMode;
+                TargetingZone = targetingZone;
+            }
+        }
+    }
+}

Content.Shared/CombatMode/SharedCombatModeSystem.cs

@@ -0,0 +1,28 @@
+#nullable enable
+using Robust.Shared.GameObjects;
+
+namespace Content.Shared.CombatMode
+{
+    public abstract class SharedCombatModeSystem : EntitySystem
+    {
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            SubscribeNetworkEvent<CombatModeSystemMessages.SetCombatModeActiveMessage>(CombatModeActiveHandler);
+            SubscribeLocalEvent<CombatModeSystemMessages.SetCombatModeActiveMessage>(CombatModeActiveHandler);
+        }
+
+        private void CombatModeActiveHandler(CombatModeSystemMessages.SetCombatModeActiveMessage ev, EntitySessionEventArgs eventArgs)
+        {
+            var entity = eventArgs.SenderSession?.AttachedEntity;
+
+            if (entity == null || !entity.TryGetComponent(out SharedCombatModeComponent? combatModeComponent))
+            {
+                return;
+            }
+
+            combatModeComponent.IsInCombatMode = ev.Active;
+        }
+    }
+}