69 lines
2.2 KiB
C#
69 lines
2.2 KiB
C#
using Content.Server.Fluids.Components;
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using Content.Shared.Chemistry.Components;
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using Content.Shared.FixedPoint;
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using Content.Shared.Fluids.Components;
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namespace Content.Server.Fluids.EntitySystems;
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public sealed partial class PuddleSystem
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{
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private static readonly TimeSpan EvaporationCooldown = TimeSpan.FromSeconds(1);
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public const string EvaporationReagent = "Water";
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private void OnEvaporationMapInit(EntityUid uid, EvaporationComponent component, MapInitEvent args)
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{
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component.NextTick = _timing.CurTime + EvaporationCooldown;
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}
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private void UpdateEvaporation(EntityUid uid, Solution solution)
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{
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if (HasComp<EvaporationComponent>(uid))
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{
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return;
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}
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if (solution.ContainsReagent(EvaporationReagent))
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{
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var evaporation = AddComp<EvaporationComponent>(uid);
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evaporation.NextTick = _timing.CurTime + EvaporationCooldown;
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return;
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}
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RemComp<EvaporationComponent>(uid);
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}
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private void TickEvaporation()
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{
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var query = EntityQueryEnumerator<EvaporationComponent, PuddleComponent>();
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var xformQuery = GetEntityQuery<TransformComponent>();
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var curTime = _timing.CurTime;
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while (query.MoveNext(out var uid, out var evaporation, out var puddle))
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{
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if (evaporation.NextTick > curTime)
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continue;
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evaporation.NextTick += EvaporationCooldown;
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if (!_solutionContainerSystem.TryGetSolution(uid, puddle.SolutionName, out var puddleSolution))
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continue;
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var reagentTick = evaporation.EvaporationAmount * EvaporationCooldown.TotalSeconds;
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_solutionContainerSystem.TryRemoveReagent(uid, puddleSolution, EvaporationReagent, reagentTick);
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// Despawn if we're done
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if (puddleSolution.Volume == FixedPoint2.Zero)
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{
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// Spawn a *sparkle*
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Spawn("PuddleSparkle", xformQuery.GetComponent(uid).Coordinates);
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QueueDel(uid);
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}
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}
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}
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public bool CanFullyEvaporate(Solution solution)
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{
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return solution.Contents.Count == 1 && solution.ContainsReagent(EvaporationReagent);
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}
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}
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