Add ore bag area pickups (#19358)

Content.Client/Storage/Systems/StorageSystem.cs

@@ -1,6 +1,8 @@
 using Content.Client.Animations;
+using Content.Shared.Hands;
 using Content.Shared.Storage;
 using Content.Shared.Storage.EntitySystems;
+using Robust.Shared.Map;
 using Robust.Shared.Timing;
 
 namespace Content.Client.Storage.Systems;
@@ -16,6 +18,7 @@ public sealed class StorageSystem : SharedStorageSystem
     {
         base.Initialize();
 
+        SubscribeNetworkEvent<PickupAnimationEvent>(HandlePickupAnimation);
         SubscribeNetworkEvent<AnimateInsertingEntitiesEvent>(HandleAnimatingInsertingEntities);
     }
 
@@ -25,6 +28,38 @@ public sealed class StorageSystem : SharedStorageSystem
         StorageUpdated?.Invoke(uid, component);
     }
 
+    /// <inheritdoc />
+    public override void PlayPickupAnimation(EntityUid uid, EntityCoordinates initialCoordinates, EntityCoordinates finalCoordinates,
+        Angle initialRotation, EntityUid? user = null)
+    {
+        if (!_timing.IsFirstTimePredicted)
+            return;
+
+        PickupAnimation(uid, initialCoordinates, finalCoordinates, initialRotation);
+    }
+
+    private void HandlePickupAnimation(PickupAnimationEvent msg)
+    {
+        PickupAnimation(GetEntity(msg.ItemUid), GetCoordinates(msg.InitialPosition), GetCoordinates(msg.FinalPosition), msg.InitialAngle);
+    }
+
+    public void PickupAnimation(EntityUid item, EntityCoordinates initialCoords, EntityCoordinates finalCoords, Angle initialAngle)
+    {
+        if (!_timing.IsFirstTimePredicted)
+            return;
+
+        if (finalCoords.InRange(EntityManager, _transform, initialCoords, 0.1f) ||
+            !Exists(initialCoords.EntityId) || !Exists(finalCoords.EntityId))
+        {
+            return;
+        }
+
+        var finalMapPos = finalCoords.ToMapPos(EntityManager, _transform);
+        var finalPos = _transform.GetInvWorldMatrix(initialCoords.EntityId).Transform(finalMapPos);
+
+        ReusableAnimations.AnimateEntityPickup(item, initialCoords, finalPos, initialAngle);
+    }
+
     /// <summary>
     /// Animate the newly stored entities in <paramref name="msg"/> flying towards this storage's position
     /// </summary>