public override void DoAttack(EntityUid user, EntityCoordinates coordinates, bool wideAttack, EntityUid?target = null)
{
// TODO PREDICTION move server-side interaction logic into the shared system for interaction prediction.
if (!ValidateInteractAndFace(user, coordinates))
{
return;
}
if (!_actionBlockerSystem.CanAttack(user, target))
{
return;
}
if (!wideAttack)
{
// Check if interacted entity is in the same container, the direct child, or direct parent of the user.
if (target != null && !Deleted(target.Value) && !ContainerSystem.IsInSameOrParentContainer(user, target.Value) && !CanAccessViaStorage(user, target.Value))
{
Logger.WarningS("system.interaction",
$"User entity {ToPrettyString(user):user} clicked on object {ToPrettyString(target.Value):target} that isn't the parent, child, or in the same container");
return;
}
// TODO: Replace with body attack range when we get something like arm length or telekinesis or something.
var unobstructed = (target == null)
? InRangeUnobstructed(user, coordinates)
: InRangeUnobstructed(user, target.Value);
if (!unobstructed)
{
return;
}
}
// Verify user has a hand, and find what object they are currently holding in their active hand
if (TryComp(user, out HandsComponent? hands))
{
var item = hands.GetActiveHandItem?.Owner;
if (item != null && !Deleted(item.Value))
{
if (wideAttack)
{
var ev = new WideAttackEvent(item.Value, user, coordinates);
RaiseLocalEvent(item.Value, ev, false);
if (ev.Handled)
{
_adminLogSystem.Add(LogType.AttackArmedWide, LogImpact.Medium, $"{ToPrettyString(user):user} wide attacked with {ToPrettyString(item.Value):used} at {coordinates}");
return;
}
}
else
{
var ev = new ClickAttackEvent(item.Value, user, coordinates, target);
RaiseLocalEvent(item.Value, ev, false);
if (ev.Handled)
{
if (target != null)
{
_adminLogSystem.Add(LogType.AttackArmedClick, LogImpact.Medium,
$"{ToPrettyString(user):user} attacked {ToPrettyString(target.Value):target} with {ToPrettyString(item.Value):used} at {coordinates}");
}
else
{
_adminLogSystem.Add(LogType.AttackArmedClick, LogImpact.Medium,
$"{ToPrettyString(user):user} attacked with {ToPrettyString(item.Value):used} at {coordinates}");
}
return;
}
}
}
else if (!wideAttack && target != null && HasComp <SharedItemComponent>(target.Value))
{
// We pick up items if our hand is empty, even if we're in combat mode.
InteractHand(user, target.Value);
return;
}
}
// TODO: Make this saner?
// Attempt to do unarmed combat. We don't check for handled just because at this point it doesn't matter.
if (wideAttack)
{
var ev = new WideAttackEvent(user, user, coordinates);
RaiseLocalEvent(user, ev, false);
if (ev.Handled)
{
_adminLogSystem.Add(LogType.AttackUnarmedWide, $"{ToPrettyString(user):user} wide attacked at {coordinates}");
}
}
else
{
var ev = new ClickAttackEvent(user, user, coordinates, target);
RaiseLocalEvent(user, ev, false);
if (ev.Handled)
{
if (target != null)
{
_adminLogSystem.Add(LogType.AttackUnarmedClick, LogImpact.Medium,
$"{ToPrettyString(user):user} attacked {ToPrettyString(target.Value):target} at {coordinates}");
}
else
{
_adminLogSystem.Add(LogType.AttackUnarmedClick, LogImpact.Medium,
$"{ToPrettyString(user):user} attacked at {coordinates}");
}
}
}
}
public void DoAttack(EntityUid user, EntityCoordinates coordinates, bool wideAttack, EntityUid targetUid = default)
{
if (!ValidateInteractAndFace(user, coordinates))
{
return;
}
if (!_actionBlockerSystem.CanAttack(user))
{
return;
}
if (!wideAttack)
{
// Check if interacted entity is in the same container, the direct child, or direct parent of the user.
if (targetUid != default && !user.IsInSameOrParentContainer(targetUid) && !CanAccessViaStorage(user, targetUid))
{
Logger.WarningS("system.interaction",
$"User entity named {EntityManager.GetComponent<MetaDataComponent>(user).EntityName} clicked on object {EntityManager.GetComponent<MetaDataComponent>(targetUid).EntityName} that isn't the parent, child, or in the same container");
return;
}
// TODO: Replace with body attack range when we get something like arm length or telekinesis or something.
if (!user.InRangeUnobstructed(coordinates, ignoreInsideBlocker: true))
{
return;
}
}
// Verify user has a hand, and find what object they are currently holding in their active hand
if (EntityManager.TryGetComponent <HandsComponent?>(user, out var hands))
{
if (hands.GetActiveHand?.Owner is { Valid : true } item)
{
if (wideAttack)
{
var ev = new WideAttackEvent(item, user, coordinates);
RaiseLocalEvent(item, ev, false);
if (ev.Handled)
{
_adminLogSystem.Add(LogType.AttackArmedWide, LogImpact.Medium, $"{user} wide attacked with {item} at {coordinates}");
return;
}
}
else
{
var ev = new ClickAttackEvent(item, user, coordinates, targetUid);
RaiseLocalEvent(item, ev, false);
if (ev.Handled)
{
if (targetUid != default)
{
_adminLogSystem.Add(LogType.AttackArmedClick, LogImpact.Medium,
$"{user} attacked {targetUid} with {item} at {coordinates}");
}
else
{
_adminLogSystem.Add(LogType.AttackArmedClick, LogImpact.Medium,
$"{user} attacked with {item} at {coordinates}");
}
return;
}
}
}
else if (!wideAttack && targetUid != default && _entityManager.HasComponent <ItemComponent>(targetUid))
{
// We pick up items if our hand is empty, even if we're in combat mode.
InteractHand(user, targetUid);
return;
}
}
public override void DoAttack(EntityUid user, EntityCoordinates coordinates, bool wideAttack, EntityUid?target = null)
{
// TODO PREDICTION move server-side interaction logic into the shared system for interaction prediction.
if (!ValidateInteractAndFace(user, coordinates))
{
return;
}
// Check general interaction blocking.
if (!_actionBlockerSystem.CanInteract(user, target))
{
return;
}
// Check combat-specific action blocking.
if (!_actionBlockerSystem.CanAttack(user, target))
{
return;
}
if (!wideAttack)
{
// Check if interacted entity is in the same container, the direct child, or direct parent of the user.
if (target != null && !Deleted(target.Value) && !ContainerSystem.IsInSameOrParentContainer(user, target.Value) && !CanAccessViaStorage(user, target.Value))
{
Logger.WarningS("system.interaction",
$"User entity {ToPrettyString(user):user} clicked on object {ToPrettyString(target.Value):target} that isn't the parent, child, or in the same container");
return;
}
// TODO: Replace with body attack range when we get something like arm length or telekinesis or something.
var unobstructed = (target == null)
? InRangeUnobstructed(user, coordinates)
: InRangeUnobstructed(user, target.Value);
if (!unobstructed)
{
return;
}
}
else if (ContainerSystem.IsEntityInContainer(user))
{
// No wide attacking while in containers (holos, lockers, etc).
// Can't think of a valid case where you would want this.
return;
}
// Verify user has a hand, and find what object they are currently holding in their active hand
if (TryComp(user, out HandsComponent? hands))
{
var item = hands.ActiveHandEntity;
if (!Deleted(item))
{
var meleeVee = new MeleeAttackAttemptEvent();
RaiseLocalEvent(item.Value, ref meleeVee, true);
if (meleeVee.Cancelled)
{
return;
}
if (wideAttack)
{
var ev = new WideAttackEvent(item.Value, user, coordinates);
RaiseLocalEvent(item.Value, ev, false);
if (ev.Handled)
{
_adminLogger.Add(LogType.AttackArmedWide, LogImpact.Low, $"{ToPrettyString(user):user} wide attacked with {ToPrettyString(item.Value):used} at {coordinates}");
return;
}
}
else
{
var ev = new ClickAttackEvent(item.Value, user, coordinates, target);
RaiseLocalEvent(item.Value, ev, false);
if (ev.Handled)
{
if (target != null)
{
_adminLogger.Add(LogType.AttackArmedClick, LogImpact.Low,
$"{ToPrettyString(user):user} attacked {ToPrettyString(target.Value):target} with {ToPrettyString(item.Value):used} at {coordinates}");
}
else
{
_adminLogger.Add(LogType.AttackArmedClick, LogImpact.Low,
$"{ToPrettyString(user):user} attacked with {ToPrettyString(item.Value):used} at {coordinates}");
}
return;
}
}
}
else if (!wideAttack && target != null && HasComp <ItemComponent>(target.Value))
{
// We pick up items if our hand is empty, even if we're in combat mode.
InteractHand(user, target.Value);
return;
}
}
// TODO: Make this saner?
// Attempt to do unarmed combat. We don't check for handled just because at this point it doesn't matter.
var used = user;
if (_inventory.TryGetSlotEntity(user, "gloves", out var gloves) && HasComp <MeleeWeaponComponent>(gloves))
{
used = (EntityUid)gloves;
}
if (wideAttack)
{
var ev = new WideAttackEvent(used, user, coordinates);
RaiseLocalEvent(used, ev, false);
if (ev.Handled)
{
_adminLogger.Add(LogType.AttackUnarmedWide, LogImpact.Low, $"{ToPrettyString(user):user} wide attacked at {coordinates}");
}
}
else
{
var ev = new ClickAttackEvent(used, user, coordinates, target);
RaiseLocalEvent(used, ev, false);
if (ev.Handled)
{
if (target != null)
{
_adminLogger.Add(LogType.AttackUnarmedClick, LogImpact.Low,
$"{ToPrettyString(user):user} attacked {ToPrettyString(target.Value):target} at {coordinates}");
}
else
{
_adminLogger.Add(LogType.AttackUnarmedClick, LogImpact.Low,
$"{ToPrettyString(user):user} attacked at {coordinates}");
}
}
}
}
private void OnWideAttack(EntityUid uid, MeleeWeaponComponent comp, WideAttackEvent args)
{
args.Handled = true;
var curTime = _gameTiming.CurTime;
if (curTime < comp.CooldownEnd)
{
return;
}
var owner = EntityManager.GetEntity(uid);
var location = args.User.Transform.Coordinates;
var diff = args.ClickLocation.ToMapPos(owner.EntityManager) - location.ToMapPos(owner.EntityManager);
var angle = Angle.FromWorldVec(diff);
// This should really be improved. GetEntitiesInArc uses pos instead of bounding boxes.
var entities = ArcRayCast(args.User.Transform.WorldPosition, angle, comp.ArcWidth, comp.Range, owner.Transform.MapID, args.User);
var hitEntities = new List <IEntity>();
foreach (var entity in entities)
{
if (!entity.Transform.IsMapTransform || entity == args.User)
{
continue;
}
if (ComponentManager.HasComponent <IDamageableComponent>(entity.Uid))
{
hitEntities.Add(entity);
}
}
// Raise event before doing damage so we can cancel damage if handled
var hitEvent = new MeleeHitEvent(hitEntities, args.User);
RaiseLocalEvent(uid, hitEvent, false);
SendAnimation(comp.Arc, angle, args.User, owner, hitEntities);
if (!hitEvent.Handled)
{
if (entities.Count != 0)
{
SoundSystem.Play(Filter.Pvs(owner), comp.HitSound.GetSound(), entities.First().Transform.Coordinates);
}
else
{
SoundSystem.Play(Filter.Pvs(owner), comp.MissSound.GetSound(), args.User.Transform.Coordinates);
}
foreach (var entity in hitEntities)
{
if (entity.TryGetComponent <IDamageableComponent>(out var damageComponent))
{
damageComponent.TryChangeDamage(comp.DamageType, comp.Damage);
}
}
}
comp.LastAttackTime = curTime;
comp.CooldownEnd = comp.LastAttackTime + TimeSpan.FromSeconds(comp.ArcCooldownTime);
RaiseLocalEvent(uid, new RefreshItemCooldownEvent(comp.LastAttackTime, comp.CooldownEnd), false);
}
public void DoAttack(IEntity user, EntityCoordinates coordinates, bool wideAttack, EntityUid targetUid = default)
{
if (!ValidateInteractAndFace(user, coordinates))
{
return;
}
if (!Get <ActionBlockerSystem>().CanAttack(user))
{
return;
}
IEntity?targetEnt = null;
if (!wideAttack)
{
// Get entity clicked upon from UID if valid UID, if not assume no entity clicked upon and null
EntityManager.TryGetEntity(targetUid, out targetEnt);
// Check if interacted entity is in the same container, the direct child, or direct parent of the user.
if (targetEnt != null && !user.IsInSameOrParentContainer(targetEnt))
{
Logger.WarningS("system.interaction",
$"User entity named {user.Name} clicked on object {targetEnt.Name} that isn't the parent, child, or in the same container");
return;
}
// TODO: Replace with body attack range when we get something like arm length or telekinesis or something.
if (!user.InRangeUnobstructed(coordinates, ignoreInsideBlocker: true))
{
return;
}
}
// Verify user has a hand, and find what object he is currently holding in his active hand
if (user.TryGetComponent <IHandsComponent>(out var hands))
{
var item = hands.GetActiveHand?.Owner;
if (item != null)
{
if (wideAttack)
{
var ev = new WideAttackEvent(item, user, coordinates);
RaiseLocalEvent(item.Uid, ev, false);
if (ev.Handled)
{
return;
}
}
else
{
var ev = new ClickAttackEvent(item, user, coordinates, targetUid);
RaiseLocalEvent(item.Uid, ev, false);
if (ev.Handled)
{
return;
}
}
}
else if (!wideAttack &&
(targetEnt != null || EntityManager.TryGetEntity(targetUid, out targetEnt)) &&
targetEnt.HasComponent <ItemComponent>())
{
// We pick up items if our hand is empty, even if we're in combat mode.
InteractHand(user, targetEnt);
return;
}
}
// TODO: Make this saner?
// Attempt to do unarmed combat. We don't check for handled just because at this point it doesn't matter.
if (wideAttack)
{
RaiseLocalEvent(user.Uid, new WideAttackEvent(user, user, coordinates), false);
}
else
{
RaiseLocalEvent(user.Uid, new ClickAttackEvent(user, user, coordinates, targetUid), false);
}
}
