63 lines
1.6 KiB
C#
63 lines
1.6 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2014 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. For more information,
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* see COPYING.
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using OpenRA.Mods.RA;
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using OpenRA.Traits;
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namespace OpenRA.Mods.RA
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{
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public class GlobalUpgradableInfo : ITraitInfo
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{
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public readonly string[] Upgrades = { };
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public readonly string[] Prerequisites = { };
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public object Create(ActorInitializer init) { return new GlobalUpgradable(init.self, this); }
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}
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public class GlobalUpgradable : INotifyAddedToWorld, INotifyRemovedFromWorld
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{
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readonly GlobalUpgradableInfo info;
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readonly GlobalUpgradeManager manager;
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public GlobalUpgradable(Actor actor, GlobalUpgradableInfo info)
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{
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this.info = info;
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manager = actor.Owner.PlayerActor.Trait<GlobalUpgradeManager>();
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}
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public void AddedToWorld(Actor self)
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{
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if (info.Prerequisites.Any())
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manager.Register(self, this, info.Prerequisites);
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}
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public void RemovedFromWorld(Actor self)
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{
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if (info.Prerequisites.Any())
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manager.Unregister(self, this, info.Prerequisites);
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}
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public void PrerequisitesUpdated(Actor self, bool available)
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{
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var upgrades = self.TraitsImplementing<IUpgradable>();
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foreach (var u in upgrades)
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{
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foreach (var t in info.Upgrades)
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if (u.AcceptsUpgrade(t))
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u.UpgradeAvailable(self, t, available);
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}
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}
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}
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}
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