71 lines
1.9 KiB
C#
71 lines
1.9 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.Drawing;
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using OpenRA.Mods.RA.Buildings;
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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 BaseAttackNotifierInfo : ITraitInfo
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{
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public readonly int NotifyInterval = 30; // seconds
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public readonly Color RadarPingColor = Color.Red;
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public readonly int RadarPingDuration = 10 * 25;
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public object Create(ActorInitializer init) { return new BaseAttackNotifier(init.self, this); }
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}
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public class BaseAttackNotifier : INotifyDamage
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{
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readonly RadarPings radarPings;
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readonly BaseAttackNotifierInfo info;
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int lastAttackTime;
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public BaseAttackNotifier(Actor self, BaseAttackNotifierInfo info)
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{
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radarPings = self.World.WorldActor.TraitOrDefault<RadarPings>();
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this.info = info;
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lastAttackTime = -info.NotifyInterval * 25;
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}
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public void Damaged(Actor self, AttackInfo e)
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{
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// only track last hit against our base
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if (!self.HasTrait<Building>())
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return;
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if (e.Attacker == null)
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return;
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if (e.Attacker.Owner == self.Owner)
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return;
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if (e.Attacker == self.World.WorldActor)
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return;
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if (e.Attacker.Owner.IsAlliedWith(self.Owner) && e.Damage <= 0)
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return;
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if (self.World.WorldTick - lastAttackTime > info.NotifyInterval * 25)
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{
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Sound.PlayNotification(self.World.Map.Rules, self.Owner, "Speech", "BaseAttack", self.Owner.Country.Race);
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if (radarPings != null)
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radarPings.Add(() => self.Owner == self.World.LocalPlayer, self.CenterPosition, info.RadarPingColor, info.RadarPingDuration);
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}
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lastAttackTime = self.World.WorldTick;
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}
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}
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}
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