71 lines
2.2 KiB
C#
71 lines
2.2 KiB
C#
using Content.Server.Atmos.EntitySystems;
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using Content.Shared.IgnitionSource;
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using Content.Shared.Item.ItemToggle.Components;
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using Content.Shared.Temperature;
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using Robust.Server.GameObjects;
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namespace Content.Server.IgnitionSource;
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/// <summary>
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/// This handles ignition, Jez basically coded this.
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/// </summary>
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public sealed class IgnitionSourceSystem : EntitySystem
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{
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[Dependency] private readonly AtmosphereSystem _atmosphere = default!;
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[Dependency] private readonly TransformSystem _transform = default!;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<IgnitionSourceComponent, IsHotEvent>(OnIsHot);
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SubscribeLocalEvent<ItemToggleHotComponent, ItemToggledEvent>(OnItemToggle);
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SubscribeLocalEvent<IgnitionSourceComponent, IgnitionEvent>(OnIgnitionEvent);
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}
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private void OnIsHot(Entity<IgnitionSourceComponent> ent, ref IsHotEvent args)
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{
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args.IsHot = ent.Comp.Ignited;
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}
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private void OnItemToggle(Entity<ItemToggleHotComponent> ent, ref ItemToggledEvent args)
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{
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if (TryComp<IgnitionSourceComponent>(ent, out var comp))
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SetIgnited((ent.Owner, comp), args.Activated);
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}
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private void OnIgnitionEvent(Entity<IgnitionSourceComponent> ent, ref IgnitionEvent args)
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{
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SetIgnited((ent.Owner, ent.Comp), args.Ignite);
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}
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/// <summary>
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/// Simply sets the ignited field to the ignited param.
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/// </summary>
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public void SetIgnited(Entity<IgnitionSourceComponent?> ent, bool ignited = true)
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{
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if (!Resolve(ent, ref ent.Comp, false))
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return;
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ent.Comp.Ignited = ignited;
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}
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public override void Update(float frameTime)
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{
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base.Update(frameTime);
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var query = EntityQueryEnumerator<IgnitionSourceComponent, TransformComponent>();
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while (query.MoveNext(out var uid, out var comp, out var xform))
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{
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if (!comp.Ignited)
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continue;
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if (xform.GridUid is { } gridUid)
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{
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var position = _transform.GetGridOrMapTilePosition(uid, xform);
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_atmosphere.HotspotExpose(gridUid, position, comp.Temperature, 50, uid, true);
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}
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}
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}
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}
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