82 lines
2.4 KiB
C#
82 lines
2.4 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.Linq;
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namespace OpenRA.Mods.RA
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{
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[Desc("Gives experience levels to the collector.")]
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class LevelUpCrateActionInfo : CrateActionInfo
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{
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[Desc("Number of experience levels to give.")]
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public readonly int Levels = 1;
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[Desc("The range to search for extra collectors in.", "Extra collectors will also be granted the crate action.")]
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public readonly WRange Range = new WRange(3);
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[Desc("The maximum number of extra collectors to grant the crate action to.")]
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public readonly int MaxExtraCollectors = 4;
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public override object Create(ActorInitializer init) { return new LevelUpCrateAction(init.self, this); }
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}
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class LevelUpCrateAction : CrateAction
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{
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LevelUpCrateActionInfo Info;
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public LevelUpCrateAction(Actor self, LevelUpCrateActionInfo info)
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: base(self, info)
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{
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Info = info;
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}
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public override int GetSelectionShares(Actor collector)
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{
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var ge = collector.TraitOrDefault<GainsExperience>();
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return ge != null && ge.CanGainLevel ? info.SelectionShares : 0;
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}
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public override void Activate(Actor collector)
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{
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collector.World.AddFrameEndTask(w =>
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{
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var gainsExperience = collector.TraitOrDefault<GainsExperience>();
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if (gainsExperience != null)
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gainsExperience.GiveLevels(((LevelUpCrateActionInfo)info).Levels);
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});
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var inRange = self.World.FindActorsInCircle(self.CenterPosition, Info.Range);
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inRange = inRange.Where(a =>
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(a.Owner == collector.Owner) &&
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(a != collector) &&
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(a.TraitOrDefault<GainsExperience>() != null) &&
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(a.TraitOrDefault<GainsExperience>().CanGainLevel));
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if (inRange.Any())
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{
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if (Info.MaxExtraCollectors > -1)
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inRange = inRange.Take(Info.MaxExtraCollectors);
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if (inRange.Any())
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foreach (Actor actor in inRange)
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{
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actor.World.AddFrameEndTask(w =>
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{
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var gainsExperience = actor.TraitOrDefault<GainsExperience>();
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if (gainsExperience != null)
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gainsExperience.GiveLevels(((LevelUpCrateActionInfo)info).Levels);
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});
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}
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}
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base.Activate(collector);
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}
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}
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}
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