111 lines
2.7 KiB
C#
111 lines
2.7 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2011 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.RA.Render;
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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 TakeCoverInfo : TurretedInfo
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{
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public readonly int ProneTime = 100; /* ticks, =4s */
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public readonly float ProneDamage = .5f;
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public readonly decimal ProneSpeed = .5m;
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public readonly WVec ProneOffset = new WVec(85, 0, -171);
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public override object Create(ActorInitializer init) { return new TakeCover(init, this); }
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}
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// Infantry prone behavior
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public class TakeCover : Turreted, ITick, INotifyDamage, IDamageModifier, ISpeedModifier, ISync
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{
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TakeCoverInfo Info;
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[Sync] int remainingProneTime = 0;
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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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Info = info;
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}
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public bool IsProne { get { return remainingProneTime > 0; } }
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public void Damaged(Actor self, AttackInfo e)
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{
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if (e.Damage > 0 && (e.Warhead == null || !e.Warhead.PreventProne)) /* Don't go prone when healed */
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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 float GetDamageModifier(Actor attacker, WarheadInfo warhead )
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{
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return IsProne ? Info.ProneDamage : 1f;
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}
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public decimal GetSpeedModifier()
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{
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return IsProne ? Info.ProneSpeed : 1m;
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}
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}
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class RenderInfantryProneInfo : RenderInfantryInfo, Requires<TakeCoverInfo>
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{
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public override object Create(ActorInitializer init) { return new RenderInfantryProne(init.self, this); }
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}
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class RenderInfantryProne : RenderInfantry
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{
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readonly TakeCover tc;
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bool wasProne;
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public RenderInfantryProne(Actor self, RenderInfantryProneInfo info)
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: base(self, info)
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{
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tc = self.Trait<TakeCover>();
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}
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protected override string NormalizeInfantrySequence(Actor self, string baseSequence)
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{
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var prefix = tc != null && tc.IsProne ? "prone-" : "";
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if (DefaultAnimation.HasSequence(prefix + baseSequence))
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return prefix + baseSequence;
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else
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return baseSequence;
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}
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protected override bool AllowIdleAnimation(Actor self)
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{
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return base.AllowIdleAnimation(self) && !tc.IsProne;
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}
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public override void Tick(Actor self)
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{
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if (wasProne != tc.IsProne)
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dirty = true;
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wasProne = tc.IsProne;
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base.Tick(self);
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}
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}
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}
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