524725d378
* checkpoint * pt 2 * pt... i forgot * pt 4 * patch * More test fixes * optimization!!! * the REAL hand system * fix RetractableItemActionSystem.cs oversight * the review * test * remove test usage of body prototype * Update Content.IntegrationTests/Tests/Interaction/InteractionTest.cs Co-authored-by: Tayrtahn <tayrtahn@gmail.com> * hellcode * hellcode 2 * Minor cleanup * test * Chasing the last of the bugs * changes --------- Co-authored-by: Tayrtahn <tayrtahn@gmail.com>
43 lines
1.4 KiB
C#
43 lines
1.4 KiB
C#
using System.Diagnostics.CodeAnalysis;
|
|
using Content.Shared.Hands.Components;
|
|
|
|
namespace Content.Shared.Hands.EntitySystems;
|
|
|
|
// These functions are mostly unused except for some AI operator stuff
|
|
// Nothing stops them from being used in general. If they ever get used elsewhere, then this file probably needs to be renamed.
|
|
|
|
public abstract partial class SharedHandsSystem
|
|
{
|
|
public bool TrySelect(EntityUid uid, EntityUid? entity, HandsComponent? handsComp = null)
|
|
{
|
|
if (!Resolve(uid, ref handsComp, false))
|
|
return false;
|
|
|
|
if (!IsHolding((uid, handsComp), entity, out var hand))
|
|
return false;
|
|
|
|
SetActiveHand((uid, handsComp), hand);
|
|
return true;
|
|
}
|
|
|
|
public bool TrySelect<TComponent>(EntityUid uid, [NotNullWhen(true)] out TComponent? component, HandsComponent? handsComp = null) where TComponent : Component
|
|
{
|
|
component = null;
|
|
if (!Resolve(uid, ref handsComp, false))
|
|
return false;
|
|
|
|
foreach (var hand in handsComp.Hands.Keys)
|
|
{
|
|
if (!TryGetHeldItem((uid, handsComp), hand, out var held))
|
|
continue;
|
|
|
|
if (TryComp(held, out component))
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
public bool TrySelectEmptyHand(EntityUid uid, HandsComponent? handsComp = null) => TrySelect(uid, null, handsComp);
|
|
}
|