53 lines
1.5 KiB
C#
53 lines
1.5 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
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* This file is part of OpenRA.
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*
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* OpenRA is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* OpenRA is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with OpenRA. If not, see <http://www.gnu.org/licenses/>.
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*/
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#endregion
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using System;
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using OpenRA.Traits;
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namespace OpenRA.Mods.RA
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{
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class ReservableInfo : TraitInfo<Reservable> { }
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public class Reservable : ITick
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{
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Actor reservedFor;
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public void Tick(Actor self)
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{
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if (reservedFor == null)
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return; /* nothing to do */
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if (reservedFor.IsDead) reservedFor = null; /* not likely to arrive now. */
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}
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public IDisposable Reserve(Actor forActor)
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{
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reservedFor = forActor;
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return new DisposableAction(() => reservedFor = null);
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}
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public static bool IsReserved(Actor a)
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{
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var res = a.traits.GetOrDefault<Reservable>();
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return res != null && res.reservedFor != null;
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}
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}
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}
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