79 lines
2.1 KiB
C#
79 lines
2.1 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 OpenRA.GameRules;
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using OpenRA.Mods.Common.Traits;
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using OpenRA.Traits;
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namespace OpenRA.Mods.RA.Traits
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{
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[Desc("Make the unit go prone when under attack, in an attempt to reduce damage.")]
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public class TakeCoverInfo : TurretedInfo
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{
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[Desc("How long (in ticks) the actor remains prone.")]
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public readonly int ProneTime = 100;
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[Desc("Prone movement speed as a percentage of the normal speed.")]
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public readonly int SpeedModifier = 50;
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public readonly WVec ProneOffset = new WVec(85, 0, -171);
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public readonly string ProneSequencePrefix = "prone-";
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public override object Create(ActorInitializer init) { return new TakeCover(init, this); }
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}
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public class TakeCover : Turreted, INotifyDamage, IDamageModifier, ISpeedModifier, ISync, IRenderInfantrySequenceModifier
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{
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readonly TakeCoverInfo info;
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[Sync] int remainingProneTime = 0;
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bool isProne { get { return remainingProneTime > 0; } }
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public bool IsModifyingSequence { get { return isProne; } }
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public string SequencePrefix { get { return info.ProneSequencePrefix; } }
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public TakeCover(ActorInitializer init, TakeCoverInfo info)
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: base(init, info)
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{
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this.info = info;
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}
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public void Damaged(Actor self, AttackInfo e)
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{
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/* Don't go prone when healed */
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if (e.Damage > 0 && (e.Warhead == null || !e.Warhead.PreventProne))
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{
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if (!isProne)
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localOffset = info.ProneOffset;
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remainingProneTime = info.ProneTime;
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}
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}
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public override void Tick(Actor self)
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{
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base.Tick(self);
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if (isProne && --remainingProneTime == 0)
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localOffset = WVec.Zero;
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}
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public int GetDamageModifier(Actor attacker, DamageWarhead warhead)
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{
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return isProne && warhead != null ? warhead.ProneModifier : 100;
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}
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public int GetSpeedModifier()
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{
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return isProne ? info.SpeedModifier : 100;
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}
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}
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}
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