56 lines
1.7 KiB
C#
56 lines
1.7 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2020 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System.Collections.Generic;
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using System.Linq;
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using OpenRA.Mods.Common.Traits;
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using OpenRA.Mods.Common.Traits.Render;
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using OpenRA.Primitives;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Cnc.Traits
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{
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[Desc("Reveals a decoration sprite to the indicated players when infiltrated.")]
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class InfiltrateForDecorationInfo : WithDecorationInfo
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{
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[Desc("The `TargetTypes` from `Targetable` that are allowed to enter.")]
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public readonly BitSet<TargetableType> Types = default(BitSet<TargetableType>);
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public override object Create(ActorInitializer init) { return new InfiltrateForDecoration(init.Self, this); }
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}
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class InfiltrateForDecoration : WithDecoration, INotifyInfiltrated
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{
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readonly HashSet<Player> infiltrators = new HashSet<Player>();
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readonly InfiltrateForDecorationInfo info;
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public InfiltrateForDecoration(Actor self, InfiltrateForDecorationInfo info)
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: base(self, info)
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{
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this.info = info;
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}
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void INotifyInfiltrated.Infiltrated(Actor self, Actor infiltrator, BitSet<TargetableType> types)
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{
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if (!info.Types.Overlaps(types))
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return;
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infiltrators.Add(infiltrator.Owner);
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}
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protected override bool ShouldRender(Actor self)
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{
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return self.World.RenderPlayer == null || infiltrators.Any(i =>
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Info.ValidStances.HasStance(i.Stances[self.World.RenderPlayer]));
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}
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}
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}
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