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ECS buckle (#12586)

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DrSmugleaf
2022-11-14 20:30:30 +01:00
committed by GitHub
parent 3b818e836b
commit d5ae5658a1
13 changed files with 752 additions and 776 deletions
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140
Content.Shared/Buckle/Components/SharedBuckleComponent.cs
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@@ -1,103 +1,55 @@
using Content.Shared.DragDrop;
using Content.Shared.Interaction;
using Content.Shared.Standing;
using Robust.Shared.GameStates;
using Robust.Shared.Map;
using Robust.Shared.Serialization;
namespace Content.Shared.Buckle.Components
namespace Content.Shared.Buckle.Components;
[NetworkedComponent]
[Access(typeof(SharedBuckleSystem))]
public abstract class SharedBuckleComponent : Component
{
[NetworkedComponent()]
public abstract class SharedBuckleComponent : Component, IDraggable
{
[Dependency] protected readonly IEntityManager EntMan = default!;
/// <summary>
/// The range from which this entity can buckle to a <see cref="SharedStrapComponent"/>.
/// </summary>
[ViewVariables]
[DataField("range")]
public float Range { get; protected set; } = SharedInteractionSystem.InteractionRange / 1.4f;
/// <summary>
/// The range from which this entity can buckle to a <see cref="SharedStrapComponent"/>.
/// </summary>
[ViewVariables]
[DataField("range")]
public float Range { get; protected set; } = SharedInteractionSystem.InteractionRange / 1.4f;
/// <summary>
/// True if the entity is buckled, false otherwise.
/// </summary>
public bool Buckled { get; set; }
/// <summary>
/// True if the entity is buckled, false otherwise.
/// </summary>
public abstract bool Buckled { get; }
public EntityUid? LastEntityBuckledTo { get; set; }
public EntityUid? LastEntityBuckledTo { get; set; }
public bool DontCollide { get; set; }
public abstract bool TryBuckle(EntityUid user, EntityUid to);
bool IDraggable.CanDrop(CanDropEvent args)
{
return IoCManager.Resolve<IEntityManager>().HasComponent<SharedStrapComponent>(args.Target);
}
bool IDraggable.Drop(DragDropEvent args)
{
return TryBuckle(args.User, args.Target);
}
/// <summary>
/// Reattaches this entity to the strap, modifying its position and rotation.
/// </summary>
/// <param name="strap">The strap to reattach to.</param>
public void ReAttach(SharedStrapComponent strap)
{
var ownTransform = EntMan.GetComponent<TransformComponent>(Owner);
var strapTransform = EntMan.GetComponent<TransformComponent>(strap.Owner);
ownTransform.Coordinates = new EntityCoordinates(strapTransform.Owner, strap.BuckleOffset);
// Buckle subscribes to move for <reasons> so this might fail.
// TODO: Make buckle not do that.
if (ownTransform.ParentUid != strapTransform.Owner)
return;
ownTransform.LocalRotation = Angle.Zero;
switch (strap.Position)
{
case StrapPosition.None:
break;
case StrapPosition.Stand:
EntitySystem.Get<StandingStateSystem>().Stand(Owner);
break;
case StrapPosition.Down:
EntitySystem.Get<StandingStateSystem>().Down(Owner, false, false);
break;
}
}
}
[Serializable, NetSerializable]
public sealed class BuckleComponentState : ComponentState
{
public BuckleComponentState(bool buckled, EntityUid? lastEntityBuckledTo, bool dontCollide)
{
Buckled = buckled;
LastEntityBuckledTo = lastEntityBuckledTo;
DontCollide = dontCollide;
}
public bool Buckled { get; }
public EntityUid? LastEntityBuckledTo { get; }
public bool DontCollide { get; }
}
public sealed class BuckleChangeEvent : EntityEventArgs
{
public EntityUid Strap;
public EntityUid BuckledEntity;
public bool Buckling;
}
[Serializable, NetSerializable]
public enum BuckleVisuals
{
Buckled
}
public bool DontCollide { get; set; }
}
[Serializable, NetSerializable]
public sealed class BuckleComponentState : ComponentState
{
public BuckleComponentState(bool buckled, EntityUid? lastEntityBuckledTo, bool dontCollide)
{
Buckled = buckled;
LastEntityBuckledTo = lastEntityBuckledTo;
DontCollide = dontCollide;
}
public bool Buckled { get; }
public EntityUid? LastEntityBuckledTo { get; }
public bool DontCollide { get; }
}
public sealed class BuckleChangeEvent : EntityEventArgs
{
public EntityUid Strap;
public EntityUid BuckledEntity;
public bool Buckling;
}
[Serializable, NetSerializable]
public enum BuckleVisuals
{
Buckled
}