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Fix drop/equip code (#8336)

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Leon Friedrich 2022-05-22 08:58:57 +12:00 • committed by GitHub
parent 8b7b458167
commit 959c9a9615
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 22 additions and 6 deletions
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15
Content.Shared/Hands/EntitySystems/SharedHandsSystem.Drop.cs
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@ -66,17 +66,24 @@ public abstract partial class SharedHandsSystem : EntitySystem
var entity = hand.HeldEntity!.Value;
DoDrop(uid, hand, doDropInteraction: doDropInteraction, handsComp);
var xform = Transform(uid);
var userXform = Transform(uid);
var itemXform = Transform(entity);
var isInContainer = _containerSystem.IsEntityInContainer(uid);
if (targetDropLocation == null)
if (targetDropLocation == null || isInContainer)
{
// If user is in a container, drop item into that container. Otherwise, attach to grid or map.\
// TODO recursively check upwards for containers
Transform(entity).AttachParentToContainerOrGrid(EntityManager);
if (!isInContainer
|| !_containerSystem.TryGetContainingContainer(userXform.ParentUid, uid, out var container, skipExistCheck: true)
|| !container.Insert(entity, EntityManager, itemXform))
itemXform.AttachToGridOrMap();
return true;
}
var target = targetDropLocation.Value.ToMap(EntityManager);
Transform(entity).WorldPosition = GetFinalDropCoordinates(uid, xform.MapPosition, target);
itemXform.WorldPosition = GetFinalDropCoordinates(uid, userXform.MapPosition, target);
return true;
}

13
Content.Shared/Inventory/InventorySystem.Equip.cs
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@ -1,6 +1,7 @@
using System.Diagnostics.CodeAnalysis;
using Content.Shared.ActionBlocker;
using Content.Shared.Clothing.Components;
using Content.Shared.Hands;
using Content.Shared.Hands.Components;
using Content.Shared.Hands.EntitySystems;
using Content.Shared.Interaction;
@ -144,8 +145,16 @@ public abstract partial class InventorySystem
return;
}
if (_handsSystem.CanDropHeld(actor, hands.ActiveHand!, checkActionBlocker: false))
TryEquip(actor, actor, held.Value, ev.Slot, predicted: true, inventory: inventory);
if (!_handsSystem.CanDropHeld(actor, hands.ActiveHand!, checkActionBlocker: false))
return;
var gotUnequipped = new GotUnequippedHandEvent(actor, held.Value, hands.ActiveHand!);
var didUnequip = new DidUnequipHandEvent(actor, held.Value, hands.ActiveHand!);
RaiseLocalEvent(held.Value, gotUnequipped, false);
RaiseLocalEvent(actor, didUnequip);
RaiseLocalEvent(held.Value, new HandDeselectedEvent(actor), false);
TryEquip(actor, actor, held.Value, ev.Slot, predicted: true, inventory: inventory, force: true);
}
public bool TryEquip(EntityUid uid, EntityUid itemUid, string slot, bool silent = false, bool force = false, bool predicted = false,