76 lines
2.3 KiB
C#
76 lines
2.3 KiB
C#
using Content.Client.Parallax.Data;
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using Content.Client.Parallax.Managers;
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using Content.Shared.Parallax;
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using Robust.Client.Graphics;
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using Robust.Shared.Map;
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using Robust.Shared.Prototypes;
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namespace Content.Client.Parallax;
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public sealed class ParallaxSystem : SharedParallaxSystem
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{
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[Dependency] private readonly IMapManager _map = default!;
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[Dependency] private readonly IOverlayManager _overlay = default!;
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[Dependency] private readonly IParallaxManager _parallax = default!;
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[Dependency] private readonly IPrototypeManager _protoManager = default!;
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[ValidatePrototypeId<ParallaxPrototype>]
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private const string Fallback = "Default";
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public const int ParallaxZIndex = 0;
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public override void Initialize()
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{
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base.Initialize();
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_overlay.AddOverlay(new ParallaxOverlay());
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_protoManager.PrototypesReloaded += OnReload;
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SubscribeLocalEvent<ParallaxComponent, AfterAutoHandleStateEvent>(OnAfterAutoHandleState);
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}
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private void OnReload(PrototypesReloadedEventArgs obj)
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{
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if (!obj.ByType.ContainsKey(typeof(ParallaxPrototype)))
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return;
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_parallax.UnloadParallax(Fallback);
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_parallax.LoadDefaultParallax();
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foreach (var comp in EntityQuery<ParallaxComponent>(true))
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{
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_parallax.UnloadParallax(comp.Parallax);
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_parallax.LoadParallaxByName(comp.Parallax);
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}
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}
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public override void Shutdown()
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{
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base.Shutdown();
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_overlay.RemoveOverlay<ParallaxOverlay>();
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_protoManager.PrototypesReloaded -= OnReload;
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}
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private void OnAfterAutoHandleState(EntityUid uid, ParallaxComponent component, ref AfterAutoHandleStateEvent args)
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{
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if (!_parallax.IsLoaded(component.Parallax))
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{
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_parallax.LoadParallaxByName(component.Parallax);
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}
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}
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public ParallaxLayerPrepared[] GetParallaxLayers(MapId mapId)
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{
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return _parallax.GetParallaxLayers(GetParallax(_map.GetMapEntityId(mapId)));
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}
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public string GetParallax(MapId mapId)
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{
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return GetParallax(_map.GetMapEntityId(mapId));
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}
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public string GetParallax(EntityUid mapUid)
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{
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return TryComp<ParallaxComponent>(mapUid, out var parallax) ? parallax.Parallax : Fallback;
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}
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}
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