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Content.Client/ADT/Crawling/CrawlingSystem.cs

@@ -0,0 +1,41 @@
+using Content.Shared.ADT.Crawling;
+using DrawDepth = Content.Shared.DrawDepth.DrawDepth;
+using Robust.Client.GameObjects;
+
+namespace Content.Client.ADT.Crawling;
+
+public sealed partial class CrawlingSystem : SharedCrawlingSystem
+{
+    [Dependency] private readonly SharedAppearanceSystem _appearance = default!;
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<CrawlerComponent, AppearanceChangeEvent>(OnAppearanceChange);
+    }
+
+    private void OnAppearanceChange(EntityUid uid, CrawlerComponent comp, AppearanceChangeEvent args)
+    {
+        if (args.Sprite == null)
+            return;
+
+        if (_appearance.TryGetData<bool>(uid, CrawlingVisuals.Crawling, out var crawling, args.Component) && crawling)
+        {
+            args.Sprite.DrawDepth = (int) DrawDepth.SmallMobs;
+        }
+        else if (_appearance.TryGetData<bool>(uid, CrawlingVisuals.Standing, out var standing, args.Component) && standing)
+        {
+            if (TryPrototype(uid, out var proto) && proto.Components.TryGetComponent("SpriteComponent", out var sprite))    // TODO нормальное читание прототипа. Этот вариант не работает, потому маленьким мобам ползание не добавляем
+            {
+                var spriteComp = (SpriteComponent) sprite;
+                if (spriteComp != null)
+                    args.Sprite.DrawDepth = spriteComp.DrawDepth;
+                else
+                    args.Sprite.DrawDepth = (int) DrawDepth.Mobs;
+            }
+            else
+                args.Sprite.DrawDepth = (int) DrawDepth.Mobs;
+        }
+
+    }
+}

Content.Server/ADT/Crawling/CrawlingSystem.cs

@@ -0,0 +1,7 @@
+using Content.Shared.ADT.Crawling;
+
+namespace Content.Server.ADT.Crawling;
+
+public sealed partial class CrawlingSystem : SharedCrawlingSystem
+{
+}

Content.Shared/ADT/Crawling/CrawlingComponent.cs

@@ -3,7 +3,7 @@
 
 namespace Content.Shared.ADT.Crawling;
 
-[RegisterComponent, NetworkedComponent, AutoGenerateComponentState, Access(typeof(CrawlingSystem))]
+[RegisterComponent, NetworkedComponent, AutoGenerateComponentState, Access(typeof(SharedCrawlingSystem))]
 public sealed partial class CrawlingComponent : Component
 {
     [ViewVariables, DataField("sprintSpeedModifier"), AutoNetworkedField]

Content.Shared/ADT/Crawling/CrawlingSystem.cs → Content.Shared/ADT/Crawling/SharedCrawlingSystem.cs

@@ -8,14 +8,25 @@
 using Robust.Shared.Player;
 using Content.Shared.Movement.Systems;
 using Content.Shared.Alert;
+using Content.Shared.Climbing.Components;
+using Content.Shared.Popups;
+using Robust.Shared.Physics.Systems;
+using Robust.Shared.Map.Components;
+using Content.Shared.Climbing.Systems;
+using Content.Shared.Climbing.Events;
 
 namespace Content.Shared.ADT.Crawling;
-public sealed partial class CrawlingSystem : EntitySystem
+
+public abstract class SharedCrawlingSystem : EntitySystem
 {
     [Dependency] private readonly StandingStateSystem _standing = default!;
     [Dependency] private readonly SharedDoAfterSystem _doAfter = default!;
     [Dependency] private readonly MovementSpeedModifierSystem _movementSpeedModifier = default!;
     [Dependency] private readonly AlertsSystem _alerts = default!;
+    [Dependency] private readonly SharedAppearanceSystem _appearance = default!;
+    [Dependency] private readonly EntityLookupSystem _lookup = default!;
+    [Dependency] private readonly BonkSystem _bonk = default!;
+
     public override void Initialize()
     {
         base.Initialize();
@@ -31,9 +42,11 @@ public override void Initialize()
         SubscribeLocalEvent<CrawlingComponent, ComponentShutdown>(OnCrawlSlowRemove);
         SubscribeLocalEvent<CrawlingComponent, RefreshMovementSpeedModifiersEvent>(OnRefreshMovespeed);
 
+        SubscribeLocalEvent<CrawlerComponent, MapInitEvent>(OnCrawlerInit);
+
         CommandBinds.Builder
             .Bind(ContentKeyFunctions.ToggleCrawling, InputCmdHandler.FromDelegate(ToggleCrawlingKeybind, handle: false))
-            .Register<CrawlingSystem>();
+            .Register<SharedCrawlingSystem>();
     }
 
     private void ToggleCrawlingKeybind(ICommonSession? session)
@@ -64,6 +77,15 @@ private void OnDoAfter(EntityUid uid, CrawlerComponent component, CrawlStandupDo
     {
         if (args.Cancelled)
             return;
+
+        foreach (var item in _lookup.GetEntitiesInRange<ClimbableComponent>(Transform(uid).Coordinates, 0.25f))
+        {
+            if (HasComp<ClimbableComponent>(item))
+            {
+                _bonk.TryBonk(uid, item, source: uid);
+                return;
+            }
+        }
         _standing.Stand(uid);
     }
     private void OnStandUp(EntityUid uid, CrawlerComponent component, StandAttemptEvent args)
@@ -99,17 +121,27 @@ private void OnGetExplosionResistance(EntityUid uid, CrawlerComponent component,
     private void OnCrawlSlowdownInit(EntityUid uid, CrawlingComponent component, ComponentInit args)
     {
         _movementSpeedModifier.RefreshMovementSpeedModifiers(uid);
+        _appearance.SetData(uid, CrawlingVisuals.Standing, false);
+        _appearance.SetData(uid, CrawlingVisuals.Crawling, true);
     }
     private void OnCrawlSlowRemove(EntityUid uid, CrawlingComponent component, ComponentShutdown args)
     {
         component.SprintSpeedModifier = 1f;
         component.WalkSpeedModifier = 1f;
         _movementSpeedModifier.RefreshMovementSpeedModifiers(uid);
+        _appearance.SetData(uid, CrawlingVisuals.Crawling, false);
+        _appearance.SetData(uid, CrawlingVisuals.Standing, true);
     }
     private void OnRefreshMovespeed(EntityUid uid, CrawlingComponent component, RefreshMovementSpeedModifiersEvent args)
     {
         args.ModifySpeed(component.WalkSpeedModifier, component.SprintSpeedModifier);
     }
+
+    private void OnCrawlerInit(EntityUid uid, CrawlerComponent comp, MapInitEvent args)
+    {
+        _appearance.SetData(uid, CrawlingVisuals.Standing, true);
+        _appearance.SetData(uid, CrawlingVisuals.Crawling, false);
+    }
 }
 
 [Serializable, NetSerializable]
@@ -121,3 +153,10 @@ public sealed partial class CrawlStandupDoAfterEvent : SimpleDoAfterEvent
 public sealed partial class CrawlingKeybindEvent
 {
 }
+
+[NetSerializable, Serializable]
+public enum CrawlingVisuals : byte
+{
+    Standing,
+    Crawling,
+}