69 lines
2.4 KiB
C#
69 lines
2.4 KiB
C#
using System.Threading.Tasks;
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using Content.Server.Stack;
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using Content.Shared.ActionBlocker;
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using Content.Shared.Interaction;
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using Content.Shared.Interaction.Helpers;
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using Content.Shared.Maps;
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using Robust.Shared.GameObjects;
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using Robust.Shared.IoC;
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using Robust.Shared.Map;
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using Robust.Shared.Serialization.Manager.Attributes;
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using Robust.Shared.ViewVariables;
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namespace Content.Server.Power.Components
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{
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[RegisterComponent]
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internal class CablePlacerComponent : Component, IAfterInteract
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{
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[Dependency] private readonly IMapManager _mapManager = default!;
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/// <inheritdoc />
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public override string Name => "CablePlacer";
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[ViewVariables]
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[DataField("cablePrototypeID")]
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private string? _cablePrototypeID = "CableHV";
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[ViewVariables]
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[DataField("blockingWireType")]
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private CableType _blockingCableType = CableType.HighVoltage;
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/// <inheritdoc />
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async Task<bool> IAfterInteract.AfterInteract(AfterInteractEventArgs eventArgs)
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{
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if (!EntitySystem.Get<ActionBlockerSystem>().CanInteract(eventArgs.User))
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return false;
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if (_cablePrototypeID == null)
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return false;
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if (!eventArgs.InRangeUnobstructed(ignoreInsideBlocker: true, popup: true))
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return false;
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if(!_mapManager.TryGetGrid(eventArgs.ClickLocation.GetGridId(IoCManager.Resolve<IEntityManager>()), out var grid))
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return false;
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var snapPos = grid.TileIndicesFor(eventArgs.ClickLocation);
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var tileDef = grid.GetTileRef(snapPos).Tile.GetContentTileDefinition();
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if(!tileDef.IsSubFloor || !tileDef.Sturdy)
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return false;
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foreach (var anchored in grid.GetAnchoredEntities(snapPos))
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{
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if (IoCManager.Resolve<IEntityManager>().TryGetComponent<CableComponent>(anchored, out var wire) && wire.CableType == _blockingCableType)
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{
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return false;
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}
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}
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if (IoCManager.Resolve<IEntityManager>().TryGetComponent<StackComponent?>(Owner, out var stack)
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&& !EntitySystem.Get<StackSystem>().Use(Owner, 1, stack))
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return false;
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IoCManager.Resolve<IEntityManager>().SpawnEntity(_cablePrototypeID, grid.GridTileToLocal(snapPos));
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return true;
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}
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}
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}
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