private void OnActivate(EntityUid uid, SpawnArtifactComponent component, ArtifactActivatedEvent args)
{
if (component.Prototype == null)
{
return;
}
if (component.SpawnsCount >= component.MaxSpawns)
{
return;
}
// select spawn position near artifact
var artifactCord = Transform(uid).Coordinates;
var dx = _random.NextFloat(-component.Range, component.Range);
var dy = _random.NextFloat(-component.Range, component.Range);
var spawnCord = artifactCord.Offset(new Vector2(dx, dy));
// spawn entity
var spawned = EntityManager.SpawnEntity(component.Prototype, spawnCord);
component.SpawnsCount++;
// if there is an user - try to put spawned item in their hands
// doesn't work for spawners
if (args.Activator != null &&
EntityManager.TryGetComponent(args.Activator.Value, out SharedHandsComponent? hands) &&
EntityManager.HasComponent <ItemComponent>(spawned))
{
hands.TryPutInAnyHand(spawned);
}
}
private void OnActivate(EntityUid uid, GasArtifactComponent component, ArtifactActivatedEvent args)
{
if (component.SpawnGas == null || component.SpawnTemperature == null)
{
return;
}
var transform = Transform(uid);
var environment = _atmosphereSystem.GetContainingMixture(uid, false, true);
if (environment == null)
{
return;
}
if (environment.Pressure >= component.MaxExternalPressure)
{
return;
}
var merger = new GasMixture(1)
{
Temperature = component.SpawnTemperature.Value
};
merger.SetMoles(component.SpawnGas.Value, component.SpawnAmount);
_atmosphereSystem.Merge(environment, merger);
}
/// <summary>
/// When activated, blasts everyone in LOS within n tiles
/// with a high-probability disease infection attempt
/// </summary>
private void OnActivate(EntityUid uid, DiseaseArtifactComponent component, ArtifactActivatedEvent args)
{
if (component.SpawnDisease == null)
{
return;
}
var xform = Transform(uid);
var carrierQuery = GetEntityQuery <DiseaseCarrierComponent>();
foreach (var entity in _lookup.GetEntitiesInRange(xform.Coordinates, component.Range))
{
if (!carrierQuery.TryGetComponent(entity, out var carrier))
{
continue;
}
if (!_interactionSystem.InRangeUnobstructed(uid, entity, component.Range))
{
continue;
}
_disease.TryInfect(carrier, component.SpawnDisease, forced: true);
}
}
private void OnActivate(EntityUid uid, SpawnArtifactComponent component, ArtifactActivatedEvent args)
{
if (component.Prototype == null)
{
return;
}
if (component.SpawnsCount >= component.MaxSpawns)
{
return;
}
// select spawn position near artifact
var artifactCord = Transform(uid).Coordinates;
var dx = _random.NextFloat(-component.Range, component.Range);
var dy = _random.NextFloat(-component.Range, component.Range);
var spawnCord = artifactCord.Offset(new Vector2(dx, dy));
// spawn entity
var spawned = EntityManager.SpawnEntity(component.Prototype, spawnCord);
component.SpawnsCount++;
// if there is an user - try to put spawned item in their hands
// doesn't work for spawners
_handsSystem.PickupOrDrop(args.Activator, spawned);
}
private void OnActivated(EntityUid uid, RandomArtifactSpriteComponent component, ArtifactActivatedEvent args)
{
if (!TryComp(uid, out AppearanceComponent? appearance))
{
return;
}
appearance.SetData(SharedArtifactsVisuals.IsActivated, true);
component.ActivationStart = _time.CurTime;
}
private void OnActivate(EntityUid uid, RadiateArtifactComponent component, ArtifactActivatedEvent args)
{
var transform = Transform(uid);
var pulseUid = EntityManager.SpawnEntity(component.PulsePrototype, transform.Coordinates);
if (!TryComp(pulseUid, out RadiationPulseComponent? pulse))
{
return;
}
pulse.DoPulse();
}
public void ForceActivateArtifact(EntityUid uid, EntityUid?user = null,
ArtifactComponent?component = null)
{
if (!Resolve(uid, ref component))
{
return;
}
component.LastActivationTime = _gameTiming.CurTime;
var ev = new ArtifactActivatedEvent()
{
Activator = user
};
RaiseLocalEvent(uid, ev);
}
/// <summary>
/// When activated, blasts everyone in LOS within 3 tiles
/// with a high-probability disease infection attempt
/// </summary>
private void OnActivate(EntityUid uid, DiseaseArtifactComponent component, ArtifactActivatedEvent args)
{
var xform = Transform(uid);
foreach (var entity in _lookup.GetEntitiesInRange(xform.MapID, xform.WorldPosition, 3f))
{
if (!_interactionSystem.InRangeUnobstructed(uid, entity, 3f))
{
continue;
}
if (TryComp <DiseaseCarrierComponent>(entity, out var carrier))
{
EntitySystem.Get <DiseaseSystem>().TryInfect(carrier, component.ResolveDisease);
}
}
}
private void OnActivate(EntityUid uid, TemperatureArtifactComponent component, ArtifactActivatedEvent args)
{
var transform = Transform(uid);
var center = _atmosphereSystem.GetTileMixture(transform.Coordinates, true);
if (center == null)
{
return;
}
UpdateTileTemperature(component, center);
if (component.EffectAdjacentTiles)
{
var adjacent = _atmosphereSystem.GetAdjacentTileMixtures(transform.Coordinates, invalidate: true);
foreach (var mixture in adjacent)
{
UpdateTileTemperature(component, mixture);
}
}
}
private void OnActivate(EntityUid uid, TemperatureArtifactComponent component, ArtifactActivatedEvent args)
{
var transform = Transform(uid);
var center = _atmosphereSystem.GetContainingMixture(uid, false, true);
if (center == null)
{
return;
}
UpdateTileTemperature(component, center);
if (component.EffectAdjacentTiles && transform.GridUid != null)
{
var adjacent = _atmosphereSystem.GetAdjacentTileMixtures(transform.GridUid.Value,
_transformSystem.GetGridOrMapTilePosition(uid, transform), excite: true);
foreach (var mixture in adjacent)
{
UpdateTileTemperature(component, mixture);
}
}
}
private void OnActivate(EntityUid uid, TelepathicArtifactComponent component, ArtifactActivatedEvent args)
{
// try to find victims nearby
var victims = _lookup.GetEntitiesInRange(uid, component.Range);
foreach (var victimUid in victims)
{
if (!EntityManager.HasComponent <ActorComponent>(victimUid))
{
continue;
}
// roll if msg should be usual or drastic
var isDrastic = _random.NextFloat() <= component.DrasticMessageProb;
var msgArr = isDrastic ? component.DrasticMessages : component.Messages;
// pick a random message
var msgId = _random.Pick(msgArr);
var msg = Loc.GetString(msgId);
// show it as a popup, but only for the victim
_popupSystem.PopupEntity(msg, victimUid, Filter.Entities(victimUid));
}
}
