53 lines
1.6 KiB
C#
53 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 OpenRA.Effects;
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using OpenRA.GameRules;
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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 AbsoluteSpreadDamageWarhead : DamageWarhead
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{
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[Desc("Maximum spread of the associated SpreadFactor.")]
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public readonly WRange[] Spread = { new WRange(43) };
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[Desc("What factor to multiply the Damage by for this spread range.", "Each factor specified must have an associated Spread defined.")]
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public readonly float[] SpreadFactor = { 1f };
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public override void DoImpact(WPos pos, Actor firedBy, IEnumerable<int> damageModifiers)
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{
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var world = firedBy.World;
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for (var i = 0; i < Spread.Length; i++)
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{
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var currentSpread = Spread[i];
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var currentFactor = SpreadFactor[i];
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var previousSpread = WRange.Zero;
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if (i > 0)
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previousSpread = Spread[i - 1];
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if (currentFactor <= 0f)
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continue;
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var hitActors = world.FindActorsInCircle(pos, currentSpread);
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if (previousSpread.Range > 0)
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hitActors.Except(world.FindActorsInCircle(pos, previousSpread));
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// TODO: Keep currentFactor as int from the start
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foreach (var victim in hitActors)
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DoImpact(victim, firedBy, damageModifiers.Append((int)(currentFactor * 100)));
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}
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}
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}
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}
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