901e604cf3
In places where arrays were being treated as a set, just create a set directly. This reveals the intention of such collections better, and also improves performance by allowing set based methods to be used.
65 lines
2.1 KiB
C#
65 lines
2.1 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2015 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.Collections.Generic;
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using System.Linq;
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using OpenRA.Mods.Common.Traits;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Warheads
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{
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public abstract class DamageWarhead : Warhead
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{
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[Desc("How much (raw) damage to deal.")]
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public readonly int Damage = 0;
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[Desc("Types of damage that this warhead causes. Leave empty for no damage.")]
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public readonly HashSet<string> DamageTypes = new HashSet<string>();
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[FieldLoader.LoadUsing("LoadVersus")]
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[Desc("Damage percentage versus each armortype.")]
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public readonly Dictionary<string, int> Versus;
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public static object LoadVersus(MiniYaml yaml)
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{
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var nd = yaml.ToDictionary();
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return nd.ContainsKey("Versus")
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? nd["Versus"].ToDictionary(my => FieldLoader.GetValue<int>("(value)", my.Value))
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: new Dictionary<string, int>();
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}
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public int DamageVersus(Actor victim)
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{
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var armor = victim.TraitsImplementing<Armor>()
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.Where(a => !a.IsTraitDisabled && a.Info.Type != null && Versus.ContainsKey(a.Info.Type))
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.Select(a => Versus[a.Info.Type]);
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return Util.ApplyPercentageModifiers(100, armor);
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}
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public override void DoImpact(Target target, Actor firedBy, IEnumerable<int> damageModifiers)
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{
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// Used by traits that damage a single actor, rather than a position
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if (target.Type == TargetType.Actor)
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DoImpact(target.Actor, firedBy, damageModifiers);
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else if (target.Type != TargetType.Invalid)
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DoImpact(target.CenterPosition, firedBy, damageModifiers);
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}
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public abstract void DoImpact(WPos pos, Actor firedBy, IEnumerable<int> damageModifiers);
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public virtual void DoImpact(Actor victim, Actor firedBy, IEnumerable<int> damageModifiers)
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{
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var damage = Util.ApplyPercentageModifiers(Damage, damageModifiers.Append(DamageVersus(victim)));
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victim.InflictDamage(firedBy, damage, this);
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}
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}
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}
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