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Adds force-gun (#16561)

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This commit is contained in:
metalgearsloth
2023-05-19 17:10:31 +10:00
committed by GitHub
parent eb94a785f9
commit 4efb41aa58
26 changed files with 373 additions and 76 deletions
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32
Content.Shared/Weapons/Misc/SharedTetherGunSystem.cs
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@@ -7,6 +7,7 @@ using Content.Shared.Mobs.Systems;
using Content.Shared.Movement.Events;
using Content.Shared.Throwing;
using Content.Shared.Toggleable;
using Robust.Shared.Containers;
using Robust.Shared.Map;
using Robust.Shared.Network;
using Robust.Shared.Physics;
@@ -16,16 +17,18 @@ using Robust.Shared.Serialization;
namespace Content.Shared.Weapons.Misc;
public abstract class SharedTetherGunSystem : EntitySystem
public abstract partial class SharedTetherGunSystem : EntitySystem
{
[Dependency] private readonly INetManager _netManager = default!;
[Dependency] private readonly ActionBlockerSystem _blocker = default!;
[Dependency] private readonly MobStateSystem _mob = default!;
[Dependency] private readonly SharedAppearanceSystem _appearance = default!;
[Dependency] private readonly SharedAppearanceSystem _appearance = default!;
[Dependency] private readonly SharedAudioSystem _audio = default!;
[Dependency] private readonly SharedContainerSystem _container = default!;
[Dependency] private readonly SharedJointSystem _joints = default!;
[Dependency] private readonly SharedPhysicsSystem _physics = default!;
[Dependency] protected readonly SharedTransformSystem TransformSystem = default!;
[Dependency] private readonly ThrowingSystem _throwing = default!;
[Dependency] private readonly ThrownItemSystem _thrown = default!;
private const string TetherJoint = "tether";
@@ -42,6 +45,8 @@ public abstract class SharedTetherGunSystem : EntitySystem
SubscribeLocalEvent<TetheredComponent, BuckleAttemptEvent>(OnTetheredBuckleAttempt);
SubscribeLocalEvent<TetheredComponent, UpdateCanMoveEvent>(OnTetheredUpdateCanMove);
InitializeForce();
}
private void OnTetheredBuckleAttempt(EntityUid uid, TetheredComponent component, ref BuckleAttemptEvent args)
@@ -115,7 +120,8 @@ public abstract class SharedTetherGunSystem : EntitySystem
gun = null;
if (!TryComp<HandsComponent>(user, out var hands) ||
!TryComp(hands.ActiveHandEntity, out gun))
!TryComp(hands.ActiveHandEntity, out gun) ||
_container.IsEntityInContainer(user))
{
return false;
}
@@ -129,18 +135,19 @@ public abstract class SharedTetherGunSystem : EntitySystem
StopTether(uid, component);
}
public void TryTether(EntityUid gun, EntityUid target, EntityUid? user, TetherGunComponent? component = null)
public bool TryTether(EntityUid gun, EntityUid target, EntityUid? user, BaseForceGunComponent? component = null)
{
if (!Resolve(gun, ref component))
return;
return false;
if (!CanTether(gun, component, target, user))
return;
return false;
StartTether(gun, component, target, user);
return true;
}
protected virtual bool CanTether(EntityUid uid, TetherGunComponent component, EntityUid target, EntityUid? user)
protected virtual bool CanTether(EntityUid uid, BaseForceGunComponent component, EntityUid target, EntityUid? user)
{
if (HasComp<TetheredComponent>(target) || !TryComp<PhysicsComponent>(target, out var physics))
return false;
@@ -160,7 +167,7 @@ public abstract class SharedTetherGunSystem : EntitySystem
return true;
}
protected virtual void StartTether(EntityUid gunUid, TetherGunComponent component, EntityUid target, EntityUid? user,
protected virtual void StartTether(EntityUid gunUid, BaseForceGunComponent component, EntityUid target, EntityUid? user,
PhysicsComponent? targetPhysics = null, TransformComponent? targetXform = null)
{
if (!Resolve(target, ref targetPhysics, ref targetXform))
@@ -212,7 +219,7 @@ public abstract class SharedTetherGunSystem : EntitySystem
Dirty(component);
}
protected virtual void StopTether(EntityUid gunUid, TetherGunComponent component, bool transfer = false)
protected virtual void StopTether(EntityUid gunUid, BaseForceGunComponent component, bool land = true, bool transfer = false)
{
if (component.Tethered == null)
return;
@@ -229,8 +236,11 @@ public abstract class SharedTetherGunSystem : EntitySystem
if (TryComp<PhysicsComponent>(component.Tethered, out var targetPhysics))
{
var thrown = EnsureComp<ThrownItemComponent>(component.Tethered.Value);
_thrown.LandComponent(component.Tethered.Value, thrown, targetPhysics);
if (land)
{
var thrown = EnsureComp<ThrownItemComponent>(component.Tethered.Value);
_thrown.LandComponent(component.Tethered.Value, thrown, targetPhysics, true);
}
_physics.SetBodyStatus(targetPhysics, BodyStatus.OnGround);
_physics.SetSleepingAllowed(component.Tethered.Value, targetPhysics, true);