Merge remote-tracking branch 'upstream/master'

Content.Client/Drowsiness/DrowsinessOverlay.cs

@@ -0,0 +1,79 @@
+using Content.Shared.Drowsiness;
+using Content.Shared.StatusEffect;
+using Robust.Client.Graphics;
+using Robust.Client.Player;
+using Robust.Shared.Enums;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Timing;
+
+namespace Content.Client.Drowsiness;
+
+public sealed class DrowsinessOverlay : Overlay
+{
+    [Dependency] private readonly IEntityManager _entityManager = default!;
+    [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+    [Dependency] private readonly IPlayerManager _playerManager = default!;
+    [Dependency] private readonly IEntitySystemManager _sysMan = default!;
+    [Dependency] private readonly IGameTiming _timing = default!;
+
+    public override OverlaySpace Space => OverlaySpace.WorldSpace;
+    public override bool RequestScreenTexture => true;
+    private readonly ShaderInstance _drowsinessShader;
+
+    public float CurrentPower = 0.0f;
+
+    private const float PowerDivisor = 250.0f;
+    private float _visualScale = 0;
+
+    public DrowsinessOverlay()
+    {
+        IoCManager.InjectDependencies(this);
+        _drowsinessShader = _prototypeManager.Index<ShaderPrototype>("Drowsiness").InstanceUnique();
+    }
+
+    protected override void FrameUpdate(FrameEventArgs args)
+    {
+        var playerEntity = _playerManager.LocalEntity;
+
+        if (playerEntity == null)
+            return;
+
+        if (!_entityManager.HasComponent<DrowsinessComponent>(playerEntity)
+            || !_entityManager.TryGetComponent<StatusEffectsComponent>(playerEntity, out var status))
+            return;
+
+        var statusSys = _sysMan.GetEntitySystem<StatusEffectsSystem>();
+        if (!statusSys.TryGetTime(playerEntity.Value, SharedDrowsinessSystem.DrowsinessKey, out var time, status))
+            return;
+
+        var curTime = _timing.CurTime;
+        var timeLeft = (float) (time.Value.Item2 - curTime).TotalSeconds;
+
+        CurrentPower += 8f * (0.5f * timeLeft - CurrentPower) * args.DeltaSeconds / (timeLeft + 1);
+    }
+
+    protected override bool BeforeDraw(in OverlayDrawArgs args)
+    {
+        if (!_entityManager.TryGetComponent(_playerManager.LocalEntity, out EyeComponent? eyeComp))
+            return false;
+
+        if (args.Viewport.Eye != eyeComp.Eye)
+            return false;
+
+        _visualScale = Math.Clamp(CurrentPower / PowerDivisor, 0.0f, 1.0f);
+        return _visualScale > 0;
+    }
+
+    protected override void Draw(in OverlayDrawArgs args)
+    {
+        if (ScreenTexture == null)
+            return;
+
+        var handle = args.WorldHandle;
+        _drowsinessShader.SetParameter("SCREEN_TEXTURE", ScreenTexture);
+        _drowsinessShader.SetParameter("VisualScale", _visualScale);
+        handle.UseShader(_drowsinessShader);
+        handle.DrawRect(args.WorldBounds, Color.White);
+        handle.UseShader(null);
+    }
+}

Content.Client/Drowsiness/DrowsinessSystem.cs

@@ -0,0 +1,53 @@
+using Content.Shared.Drowsiness;
+using Robust.Client.Graphics;
+using Robust.Client.Player;
+using Robust.Shared.Player;
+
+namespace Content.Client.Drowsiness;
+
+public sealed class DrowsinessSystem : SharedDrowsinessSystem
+{
+    [Dependency] private readonly IPlayerManager _player = default!;
+    [Dependency] private readonly IOverlayManager _overlayMan = default!;
+
+    private DrowsinessOverlay _overlay = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<DrowsinessComponent, ComponentInit>(OnDrowsinessInit);
+        SubscribeLocalEvent<DrowsinessComponent, ComponentShutdown>(OnDrowsinessShutdown);
+
+        SubscribeLocalEvent<DrowsinessComponent, LocalPlayerAttachedEvent>(OnPlayerAttached);
+        SubscribeLocalEvent<DrowsinessComponent, LocalPlayerDetachedEvent>(OnPlayerDetached);
+
+        _overlay = new();
+    }
+
+    private void OnPlayerAttached(EntityUid uid, DrowsinessComponent component, LocalPlayerAttachedEvent args)
+    {
+        _overlayMan.AddOverlay(_overlay);
+    }
+
+    private void OnPlayerDetached(EntityUid uid, DrowsinessComponent component, LocalPlayerDetachedEvent args)
+    {
+        _overlay.CurrentPower = 0;
+        _overlayMan.RemoveOverlay(_overlay);
+    }
+
+    private void OnDrowsinessInit(EntityUid uid, DrowsinessComponent component, ComponentInit args)
+    {
+        if (_player.LocalEntity == uid)
+            _overlayMan.AddOverlay(_overlay);
+    }
+
+    private void OnDrowsinessShutdown(EntityUid uid, DrowsinessComponent component, ComponentShutdown args)
+    {
+        if (_player.LocalEntity == uid)
+        {
+            _overlay.CurrentPower = 0;
+            _overlayMan.RemoveOverlay(_overlay);
+        }
+    }
+}

Content.Client/_White/Cult/HellComponent.cs

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+using Content.Shared._White.Cult.Pentagram;
+using Robust.Shared.GameStates;
+
+namespace Content.Client._White.Cult;
+
+[NetworkedComponent, RegisterComponent]
+public sealed partial class HellComponent : SharedHellComponent;

Content.Client/_White/Cult/HellSystem.cs

@@ -0,0 +1,50 @@
+using System.Numerics;
+using Robust.Client.GameObjects;
+using Robust.Shared.Utility;
+
+namespace Content.Client._White.Cult;
+
+public sealed class HellSystem : EntitySystem
+{
+    private const string Rsi = "White/Cult/hell.rsi";
+
+    public override void Initialize()
+    {
+        base.Initialize();
+        SubscribeLocalEvent<HellComponent, ComponentStartup>(PentagramAdded);
+        SubscribeLocalEvent<HellComponent, ComponentShutdown>(PentagramRemoved);
+    }
+
+    private void PentagramAdded(EntityUid uid, HellComponent component, ComponentStartup args)
+    {
+        if (!TryComp<SpriteComponent>(uid, out var sprite))
+            return;
+
+        if (sprite.LayerMapTryGet(HellKey.Key, out _))
+            return;
+
+        var adj = sprite.Bounds.Height / 2 + 1.0f/32 * 6.0f;
+
+        var layer = sprite.AddLayer(new SpriteSpecifier.Rsi(new ResPath(Rsi), "animated"));
+
+        sprite.LayerMapSet(HellKey.Key, layer);
+        sprite.LayerSetOffset(layer, new Vector2(0.0f, adj));
+        sprite.LayerSetShader(layer, "unshaded");
+    }
+
+    private void PentagramRemoved(EntityUid uid, HellComponent component, ComponentShutdown args)
+    {
+        if (!TryComp<SpriteComponent>(uid, out var sprite))
+            return;
+
+        if (!sprite.LayerMapTryGet(HellKey.Key, out var layer))
+            return;
+
+        sprite.RemoveLayer(layer);
+    }
+
+    private enum HellKey
+    {
+        Key
+    }
+}