private void OnHandSelected(EntityUid uid, MeleeWeaponComponent comp, HandSelectedEvent args)
{
var curTime = _gameTiming.CurTime;
var cool = TimeSpan.FromSeconds(comp.CooldownTime * 0.5f);
if (curTime < comp.CooldownEnd)
{
if (comp.CooldownEnd - curTime < cool)
{
comp.LastAttackTime = curTime;
comp.CooldownEnd += cool;
}
else
{
return;
}
}
else
{
comp.LastAttackTime = curTime;
comp.CooldownEnd = curTime + cool;
}
RaiseLocalEvent(uid, new RefreshItemCooldownEvent(comp.LastAttackTime, comp.CooldownEnd), false);
}
private void OnClickAttack(EntityUid owner, MeleeWeaponComponent comp, ClickAttackEvent args)
{
args.Handled = true;
var curTime = _gameTiming.CurTime;
if (curTime < comp.CooldownEnd || args.Target == null)
{
return;
}
var location = EntityManager.GetComponent <TransformComponent>(args.User).Coordinates;
var diff = args.ClickLocation.ToMapPos(EntityManager) - location.ToMapPos(EntityManager);
var angle = Angle.FromWorldVec(diff);
if (args.Target is { Valid : true } target)
{
// Raise event before doing damage so we can cancel damage if the event is handled
var hitEvent = new MeleeHitEvent(new List <EntityUid>()
{
target
}, args.User);
RaiseLocalEvent(owner, hitEvent, false);
if (!hitEvent.Handled)
{
var targets = new[] { target };
SendAnimation(comp.ClickArc, angle, args.User, owner, targets, comp.ClickAttackEffect, false);
RaiseLocalEvent(target, new AttackedEvent(args.Used, args.User, args.ClickLocation));
var modifiedDamage = DamageSpecifier.ApplyModifierSets(comp.Damage + hitEvent.BonusDamage, hitEvent.ModifiersList);
var damageResult = _damageableSystem.TryChangeDamage(target, modifiedDamage);
if (damageResult != null)
{
if (args.Used == args.User)
{
_logSystem.Add(LogType.MeleeHit,
$"{ToPrettyString(args.User):user} melee attacked {ToPrettyString(args.Target.Value):target} using their hands and dealt {damageResult.Total:damage} damage");
}
else
{
_logSystem.Add(LogType.MeleeHit,
$"{ToPrettyString(args.User):user} melee attacked {ToPrettyString(args.Target.Value):target} using {ToPrettyString(args.Used):used} and dealt {damageResult.Total:damage} damage");
}
}
if (hitEvent.HitSoundOverride != null)
{
SoundSystem.Play(Filter.Pvs(owner), hitEvent.HitSoundOverride.GetSound(), target, AudioHelpers.WithVariation(0.25f));
}
else
{
SoundSystem.Play(Filter.Pvs(owner), comp.HitSound.GetSound(), target);
}
}
}
private void OnClickAttack(EntityUid uid, MeleeWeaponComponent comp, ClickAttackEvent args)
{
args.Handled = true;
var curTime = _gameTiming.CurTime;
if (curTime < comp.CooldownEnd || !args.Target.IsValid())
{
return;
}
var owner = EntityManager.GetEntity(uid);
var target = args.TargetEntity;
var location = args.User.Transform.Coordinates;
var diff = args.ClickLocation.ToMapPos(owner.EntityManager) - location.ToMapPos(owner.EntityManager);
var angle = Angle.FromWorldVec(diff);
if (target != null)
{
// Raise event before doing damage so we can cancel damage if the event is handled
var hitEvent = new MeleeHitEvent(new List <IEntity>()
{
target
}, args.User);
RaiseLocalEvent(uid, hitEvent, false);
if (!hitEvent.Handled)
{
var targets = new[] { target };
SendAnimation(comp.ClickArc, angle, args.User, owner, targets, comp.ClickAttackEffect, false);
if (target.TryGetComponent(out IDamageableComponent? damageableComponent))
{
damageableComponent.TryChangeDamage(comp.DamageType, comp.Damage);
}
SoundSystem.Play(Filter.Pvs(owner), comp.HitSound.GetSound(), target);
}
}
else
{
SoundSystem.Play(Filter.Pvs(owner), comp.MissSound.GetSound(), args.User);
return;
}
comp.LastAttackTime = curTime;
comp.CooldownEnd = comp.LastAttackTime + TimeSpan.FromSeconds(comp.CooldownTime);
RaiseLocalEvent(uid, new RefreshItemCooldownEvent(comp.LastAttackTime, comp.CooldownEnd), false);
}
/// <summary>
/// Used for melee weapons that want some behavior on AfterInteract,
/// but also want the cooldown (stun batons, flashes)
/// </summary>
private void OnAfterInteract(EntityUid uid, MeleeWeaponComponent comp, AfterInteractEvent args)
{
if (!args.CanReach)
{
return;
}
var curTime = _gameTiming.CurTime;
if (curTime < comp.CooldownEnd)
{
return;
}
var owner = EntityManager.GetEntity(uid);
if (args.Target == null)
{
return;
}
var location = args.User.Transform.Coordinates;
var diff = args.ClickLocation.ToMapPos(owner.EntityManager) - location.ToMapPos(owner.EntityManager);
var angle = Angle.FromWorldVec(diff);
var hitEvent = new MeleeInteractEvent(args.Target, args.User);
RaiseLocalEvent(uid, hitEvent, false);
if (!hitEvent.CanInteract)
{
return;
}
SendAnimation(comp.ClickArc, angle, args.User, owner, new List <IEntity>()
{
args.Target
}, comp.ClickAttackEffect, false);
comp.LastAttackTime = curTime;
comp.CooldownEnd = comp.LastAttackTime + TimeSpan.FromSeconds(comp.CooldownTime);
RaiseLocalEvent(uid, new RefreshItemCooldownEvent(comp.LastAttackTime, comp.CooldownEnd), false);
}
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);
}