44 lines
1.0 KiB
C#
44 lines
1.0 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2016 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.Activities;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Activities
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{
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public class Turn : Activity
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{
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readonly IDisabledTrait disablable;
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readonly int desiredFacing;
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public Turn(Actor self, int desiredFacing)
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{
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disablable = self.TraitOrDefault<IMove>() as IDisabledTrait;
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this.desiredFacing = desiredFacing;
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}
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public override Activity Tick(Actor self)
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{
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if (IsCanceled)
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return NextActivity;
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if (disablable != null && disablable.IsTraitDisabled)
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return this;
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var facing = self.Trait<IFacing>();
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if (desiredFacing == facing.Facing)
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return NextActivity;
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facing.Facing = Util.TickFacing(facing.Facing, desiredFacing, facing.ROT);
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return this;
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}
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}
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}
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