57 lines
1.8 KiB
C#
57 lines
1.8 KiB
C#
using Content.Shared.Kudzu;
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using Robust.Server.GameObjects;
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using Robust.Shared.GameObjects;
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using Robust.Shared.IoC;
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using Robust.Shared.Log;
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using Robust.Shared.Random;
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namespace Content.Server.Kudzu;
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public sealed class GrowingKudzuSystem : EntitySystem
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{
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[Dependency] private readonly IRobustRandom _robustRandom = default!;
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private float _accumulatedFrameTime = 0.0f;
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public override void Initialize()
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{
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SubscribeLocalEvent<GrowingKudzuComponent, ComponentAdd>(SetupKudzu);
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}
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private void SetupKudzu(EntityUid uid, GrowingKudzuComponent component, ComponentAdd args)
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{
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if (!EntityManager.TryGetComponent<AppearanceComponent>(uid, out var appearance))
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{
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return;
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}
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appearance.SetData(KudzuVisuals.Variant, _robustRandom.Next(1, 3));
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appearance.SetData(KudzuVisuals.GrowthLevel, 1);
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}
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public override void Update(float frameTime)
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{
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_accumulatedFrameTime += frameTime;
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if (!(_accumulatedFrameTime >= 0.5f))
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return;
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_accumulatedFrameTime -= 0.5f;
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foreach (var (kudzu, appearance) in EntityManager.EntityQuery<GrowingKudzuComponent, AppearanceComponent>())
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{
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if (kudzu.GrowthLevel >= 3 || !_robustRandom.Prob(kudzu.GrowthTickSkipChange)) continue;
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kudzu.GrowthLevel += 1;
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if (kudzu.GrowthLevel == 3 &&
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EntityManager.TryGetComponent<SpreaderComponent>((kudzu).Owner, out var spreader))
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{
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// why cache when you can simply cease to be? Also saves a bit of memory/time.
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EntityManager.RemoveComponent<GrowingKudzuComponent>((kudzu).Owner);
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}
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appearance.SetData(KudzuVisuals.GrowthLevel, kudzu.GrowthLevel);
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}
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}
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}
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