59 lines
1.9 KiB
C#
59 lines
1.9 KiB
C#
using Content.Shared.MobState;
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using Robust.Client.Graphics;
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using Robust.Client.Player;
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using Robust.Shared.Enums;
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using Robust.Shared.IoC;
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using Robust.Shared.Maths;
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using Robust.Shared.Prototypes;
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namespace Content.Client.MobState.Overlays
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{
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public class CritOverlay : Overlay
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{
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[Dependency] private readonly IPrototypeManager _prototypeManager = default!;
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[Dependency] private readonly IEyeManager _eyeManager = default!;
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[Dependency] private readonly IPlayerManager _playerManager = default!;
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public override OverlaySpace Space => OverlaySpace.WorldSpace;
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private readonly ShaderInstance _gradientCircleShader;
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public CritOverlay()
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{
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IoCManager.InjectDependencies(this);
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_gradientCircleShader = _prototypeManager.Index<ShaderPrototype>("GradientCircleMask").Instance();
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}
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public static bool LocalPlayerHasState(IPlayerManager pm, bool critical, bool dead) {
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var playerEntity = pm.LocalPlayer?.ControlledEntity;
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if (playerEntity == null)
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{
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return false;
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}
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if (playerEntity.TryGetComponent<IMobStateComponent>(out var mobState))
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{
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if (critical)
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if (mobState.IsCritical())
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return true;
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if (dead)
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if (mobState.IsDead())
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return true;
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}
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return false;
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}
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protected override void Draw(in OverlayDrawArgs args)
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{
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if (!LocalPlayerHasState(_playerManager, true, false))
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return;
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var worldHandle = args.WorldHandle;
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var viewport = _eyeManager.GetWorldViewport();
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worldHandle.UseShader(_gradientCircleShader);
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worldHandle.DrawRect(viewport, Color.White);
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}
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}
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}
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