61 lines
1.6 KiB
C#
Executable File
61 lines
1.6 KiB
C#
Executable File
#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.Traits;
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namespace OpenRA.Mods.RA
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{
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public class TurretedInfo : ITraitInfo
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{
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public readonly int ROT = 255;
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public readonly int InitialFacing = 128;
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public object Create(ActorInitializer init) { return new Turreted(init, this); }
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}
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public class Turreted : ITick, ISync
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{
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[Sync] public int turretFacing = 0;
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public int? desiredFacing;
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TurretedInfo info;
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IFacing facing;
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public static int GetInitialTurretFacing(ActorInitializer init, int def)
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{
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if (init.Contains<TurretFacingInit>())
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return init.Get<TurretFacingInit,int>();
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if (init.Contains<FacingInit>())
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return init.Get<FacingInit,int>();
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return def;
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}
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public Turreted(ActorInitializer init, TurretedInfo info)
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{
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this.info = info;
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turretFacing = GetInitialTurretFacing(init, info.InitialFacing);
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facing = init.self.TraitOrDefault<IFacing>();
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}
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public void Tick( Actor self )
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{
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var df = desiredFacing ?? ( facing != null ? facing.Facing : turretFacing );
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turretFacing = Util.TickFacing(turretFacing, df, info.ROT);
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}
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public bool FaceTarget( Actor self, Target target )
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{
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desiredFacing = Util.GetFacing( target.CenterLocation - self.CenterLocation, turretFacing );
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return turretFacing == desiredFacing;
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}
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}
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}
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