Add Buckling (#1155)
* Create BuckleableComponent.cs * Add strap component and keybind to buckle targeted entity * Remove buckle keybind, turn it into a verb * Add moving and attaching the buckled entity to the strap * Fix reality collapsing when clicking on a buckled entity * Add strap position to buckle a mob in the standing or down position * Add new default strap position that makes no change to the mob's standing state * Add Strap component to office chairs and stools * Add Strap component to the pilot chair * Add buckled status effect icon * Add status effect click behaviour * Add buckling and unbuckling sounds * Change Buckle verb to only appear when an entity can be currently buckled * Rotate buckled entity in the direction of the seat * Disable entity rotation when buckled * Fix buckle rotation on beds * Buckling now finds the closest strap to the buckleable entity * Fix rotation when unbuckling an entity * Move buckle verb to StrapComponent * Added buckled entity unbuckle verb, range and interaction checks * Add checks for currently occupied straps * Add unbuckling entity if its respective strap component is removed * Add Clickable, InteractionOutline and Collidable components to bed * Add rotation property to strap component * Rename Buckleable to Buckle * Add Buckle and Strap sizes to buckle multiple entities in the same strap * Remove out of range popup message from strap verb GetData * Move BuckledTo setter logic to its methods * Fix Strap BuckledEntities being public * Fix not updating status when Buckle component is removed * Change BuckleComponent.BuckledTo to be of type StrapComponent * Fix NRE when unbuckling * Add buckle perspective messages * Fix not equals comparison in strap verb * Add added check to Strap TryAdd * Change buckle.ogg and unbuckle.ogg from stereo to mono * Remove -2f volume on buckle and unbuckle sounds * Add summary to Strap TryAdd and Remove methods * Make buckled entities unable to fall * Fix default strap position not rotating the buckled entity * Add downing after unbuckling an entity if it is knocked down * Prevent an entity from buckling onto itself Fixes stack overflow error * Disable recursive buckling * Add buckling onto straps by clicking them with an empty hand * Add recursive buckle check to the trybuckle method as well * Fix being able to click on a different strap to unbuckle from the current one * Merge TryUnbuckle and ForceUnbuckle with a force argument * Remove explicit unimplemented status effect clicking cases * Add documentation to EffectBlockerSystem and ActionBlockerSystem
This commit is contained in:
DrSmugleaf
321
Content.Server/GameObjects/Components/Mobs/BuckleComponent.cs
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321
Content.Server/GameObjects/Components/Mobs/BuckleComponent.cs
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using Content.Server.GameObjects.Components.Strap;
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using Content.Server.GameObjects.EntitySystems;
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using Content.Server.Interfaces;
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using Content.Server.Mobs;
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using Content.Server.Utility;
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using Content.Shared.GameObjects;
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using Content.Shared.GameObjects.Components.Mobs;
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using Content.Shared.GameObjects.Components.Strap;
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using Content.Shared.GameObjects.EntitySystems;
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using JetBrains.Annotations;
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using Robust.Server.GameObjects;
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using Robust.Server.GameObjects.EntitySystems;
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using Robust.Shared.Audio;
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using Robust.Shared.GameObjects;
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using Robust.Shared.Interfaces.GameObjects;
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using Robust.Shared.IoC;
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using Robust.Shared.Localization;
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using Robust.Shared.Maths;
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using Robust.Shared.Serialization;
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using Robust.Shared.ViewVariables;
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namespace Content.Server.GameObjects.Components.Mobs
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{
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[RegisterComponent]
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public class BuckleComponent : SharedBuckleComponent, IActionBlocker, IInteractHand, IEffectBlocker
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{
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#pragma warning disable 649
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[Dependency] private readonly IEntitySystemManager _entitySystem;
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[Dependency] private readonly IServerNotifyManager _notifyManager;
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#pragma warning restore 649
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private int _size;
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[ViewVariables, CanBeNull]
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public StrapComponent BuckledTo { get; private set; }
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[ViewVariables]
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public int Size => _size;
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private void BuckleStatus()
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{
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if (Owner.TryGetComponent(out ServerStatusEffectsComponent status))
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{
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status.ChangeStatusEffectIcon(StatusEffect.Buckled,
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BuckledTo == null
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? "/Textures/Mob/UI/Buckle/unbuckled.png"
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: "/Textures/Mob/UI/Buckle/buckled.png");
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}
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}
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private bool TryBuckle(IEntity user, IEntity to)
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{
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if (user == null || user == to)
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{
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return false;
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}
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if (!ActionBlockerSystem.CanInteract(user))
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{
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_notifyManager.PopupMessage(user, user,
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Loc.GetString("You can't do that!"));
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return false;
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}
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var strapPosition = Owner.Transform.MapPosition;
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var range = SharedInteractionSystem.InteractionRange / 2;
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if (!InteractionChecks.InRangeUnobstructed(user, strapPosition, range))
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{
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_notifyManager.PopupMessage(user, user,
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Loc.GetString("You can't reach there!"));
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return false;
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}
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if (!user.TryGetComponent(out HandsComponent hands))
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{
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_notifyManager.PopupMessage(user, user,
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Loc.GetString("You don't have hands!"));
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return false;
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}
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if (hands.GetActiveHand != null)
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{
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_notifyManager.PopupMessage(user, user,
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Loc.GetString("Your hand isn't free!"));
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return false;
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}
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if (BuckledTo != null)
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{
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_notifyManager.PopupMessage(Owner, user,
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Loc.GetString(Owner == user
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? "You are already buckled in!"
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: "{0:They} are already buckled in!", Owner));
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return false;
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}
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if (!to.TryGetComponent(out StrapComponent strap))
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{
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_notifyManager.PopupMessage(Owner, user,
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Loc.GetString(Owner == user
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? "You can't buckle yourself there!"
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: "You can't buckle {0:them} there!", Owner));
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return false;
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}
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var parent = to.Transform.Parent;
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while (parent != null)
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{
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if (parent == user.Transform)
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{
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_notifyManager.PopupMessage(Owner, user,
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Loc.GetString(Owner == user
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? "You can't buckle yourself there!"
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: "You can't buckle {0:them} there!", Owner));
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return false;
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}
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parent = parent.Parent;
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}
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if (!strap.HasSpace(this))
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{
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_notifyManager.PopupMessage(Owner, user,
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Loc.GetString(Owner == user
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? "You can't fit there!"
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: "{0:They} can't fit there!", Owner));
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return false;
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}
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_entitySystem.GetEntitySystem<AudioSystem>()
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.PlayFromEntity(strap.BuckleSound, Owner);
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if (!strap.TryAdd(this))
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{
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_notifyManager.PopupMessage(Owner, user,
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Loc.GetString(Owner == user
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? "You can't buckle yourself there!"
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: "You can't buckle {0:them} there!", Owner));
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return false;
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}
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BuckledTo = strap;
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if (Owner.TryGetComponent(out AppearanceComponent appearance))
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{
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appearance.SetData(BuckleVisuals.Buckled, true);
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}
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var ownTransform = Owner.Transform;
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var strapTransform = strap.Owner.Transform;
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ownTransform.GridPosition = strapTransform.GridPosition;
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ownTransform.AttachParent(strapTransform);
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switch (strap.Position)
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{
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case StrapPosition.None:
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ownTransform.WorldRotation = strapTransform.WorldRotation;
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break;
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case StrapPosition.Stand:
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StandingStateHelper.Standing(Owner);
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ownTransform.WorldRotation = strapTransform.WorldRotation;
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break;
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case StrapPosition.Down:
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StandingStateHelper.Down(Owner);
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ownTransform.WorldRotation = Angle.South;
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break;
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}
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BuckleStatus();
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return true;
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}
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public bool TryUnbuckle(IEntity user, bool force = false)
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{
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if (BuckledTo == null)
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{
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return false;
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}
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if (!force)
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{
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if (!ActionBlockerSystem.CanInteract(user))
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{
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_notifyManager.PopupMessage(user, user,
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Loc.GetString("You can't do that!"));
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return false;
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}
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var strapPosition = Owner.Transform.MapPosition;
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var range = SharedInteractionSystem.InteractionRange / 2;
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if (!InteractionChecks.InRangeUnobstructed(user, strapPosition, range))
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{
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_notifyManager.PopupMessage(user, user,
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Loc.GetString("You can't reach there!"));
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return false;
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}
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}
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if (BuckledTo.Owner.TryGetComponent(out StrapComponent strap))
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{
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strap.Remove(this);
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_entitySystem.GetEntitySystem<AudioSystem>()
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.PlayFromEntity(strap.UnbuckleSound, Owner);
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}
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Owner.Transform.DetachParent();
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Owner.Transform.WorldRotation = BuckledTo.Owner.Transform.WorldRotation;
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BuckledTo = null;
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if (Owner.TryGetComponent(out AppearanceComponent appearance))
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{
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appearance.SetData(BuckleVisuals.Buckled, false);
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}
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if (Owner.TryGetComponent(out StunnableComponent stunnable) && stunnable.KnockedDown)
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{
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StandingStateHelper.Down(Owner);
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}
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else
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{
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StandingStateHelper.Standing(Owner);
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}
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if (Owner.TryGetComponent(out SpeciesComponent species))
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{
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species.CurrentDamageState.EnterState(Owner);
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}
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BuckleStatus();
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return true;
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}
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public bool ToggleBuckle(IEntity user, IEntity to)
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{
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if (BuckledTo == null)
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{
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return TryBuckle(user, to);
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}
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else if (BuckledTo.Owner == to)
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{
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return TryUnbuckle(user);
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}
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else
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{
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return false;
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}
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}
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public override void ExposeData(ObjectSerializer serializer)
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{
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base.ExposeData(serializer);
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serializer.DataField(ref _size, "size", 100);
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}
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protected override void Startup()
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{
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base.Startup();
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BuckleStatus();
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}
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public override void OnRemove()
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{
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base.OnRemove();
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if (BuckledTo != null && BuckledTo.Owner.TryGetComponent(out StrapComponent strap))
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{
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strap.Remove(this);
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}
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BuckledTo = null;
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BuckleStatus();
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}
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bool IInteractHand.InteractHand(InteractHandEventArgs eventArgs)
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{
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return TryUnbuckle(eventArgs.User);
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}
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bool IActionBlocker.CanMove()
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{
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return BuckledTo == null;
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}
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bool IActionBlocker.CanChangeDirection()
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{
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return BuckledTo == null;
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}
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bool IEffectBlocker.CanFall()
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{
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return BuckledTo == null;
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}
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[Verb]
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private sealed class BuckleVerb : Verb<BuckleComponent>
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{
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protected override void GetData(IEntity user, BuckleComponent component, VerbData data)
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{
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if (!ActionBlockerSystem.CanInteract(user) ||
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component.BuckledTo == null)
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{
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data.Visibility = VerbVisibility.Invisible;
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return;
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}
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data.Text = Loc.GetString("Unbuckle");
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}
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protected override void Activate(IEntity user, BuckleComponent component)
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{
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component.TryUnbuckle(user);
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}
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}
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}
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}
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