84 lines
2.9 KiB
C#
84 lines
2.9 KiB
C#
#nullable enable
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using Content.Server.Hands.Components;
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using Content.Shared.Audio;
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using Content.Shared.Rotation;
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using Content.Shared.Standing;
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using JetBrains.Annotations;
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using Robust.Server.GameObjects;
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using Robust.Shared.Audio;
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using Robust.Shared.GameObjects;
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using Robust.Shared.Player;
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namespace Content.Server.Standing
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{
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[UsedImplicitly]
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public class StandingStateSystem : SharedStandingStateSystem
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{
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protected override bool OnDown(IEntity entity, bool playSound = true, bool dropItems = true, bool force = false)
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{
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if (!entity.TryGetComponent(out AppearanceComponent? appearance))
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{
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return false;
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}
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var newState = RotationState.Horizontal;
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appearance.TryGetData<RotationState>(RotationVisuals.RotationState, out var oldState);
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if (newState != oldState)
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{
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appearance.SetData(RotationVisuals.RotationState, newState);
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if (playSound)
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{
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var file = AudioHelpers.GetRandomFileFromSoundCollection("bodyfall");
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SoundSystem.Play(Filter.Pvs(entity), file, entity, AudioHelpers.WithVariation(0.25f));
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}
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}
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return true;
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}
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protected override bool OnStand(IEntity entity)
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{
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if (!entity.TryGetComponent(out AppearanceComponent? appearance)) return false;
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appearance.TryGetData<RotationState>(RotationVisuals.RotationState, out var oldState);
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var newState = RotationState.Vertical;
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if (newState == oldState) return false;
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appearance.SetData(RotationVisuals.RotationState, newState);
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return true;
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}
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public override void DropAllItemsInHands(IEntity entity, bool doMobChecks = true)
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{
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base.DropAllItemsInHands(entity, doMobChecks);
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if (!entity.TryGetComponent(out IHandsComponent? hands)) return;
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foreach (var heldItem in hands.GetAllHeldItems())
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{
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hands.Drop(heldItem.Owner, doMobChecks, intentional:false);
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}
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}
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//TODO: RotationState can be null and I want to burn all lifeforms in the universe for this!!!
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//If you use these it's atleast slightly less painful (null is treated as false)
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public bool IsStanding(IEntity entity)
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{
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return entity.TryGetComponent<AppearanceComponent>(out var appearance)
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&& appearance.TryGetData<RotationState>(RotationVisuals.RotationState, out var rotation)
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&& rotation == RotationState.Vertical;
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}
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public bool IsDown(IEntity entity)
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{
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return entity.TryGetComponent<AppearanceComponent>(out var appearance)
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&& appearance.TryGetData<RotationState>(RotationVisuals.RotationState, out var rotation)
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&& rotation == RotationState.Horizontal;
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}
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}
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}
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