55 lines
1.9 KiB
C#
55 lines
1.9 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2015 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.Linq;
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using OpenRA.Mods.Common.Activities;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Traits
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{
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public class TransformOnPassengerInfo : ITraitInfo
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{
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[ActorReference, FieldLoader.Require] public readonly string[] PassengerTypes = { };
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[ActorReference] public readonly string OnEnter = null;
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[ActorReference] public readonly string OnExit = null;
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public readonly bool SkipMakeAnims = false;
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public readonly bool BecomeNeutral = false;
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public object Create(ActorInitializer init) { return new TransformOnPassenger(this); }
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}
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public class TransformOnPassenger : INotifyPassengerEntered, INotifyPassengerExited
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{
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readonly TransformOnPassengerInfo info;
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public TransformOnPassenger(TransformOnPassengerInfo info) { this.info = info; }
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void MaybeTransform(Actor self, Actor passenger, string transformTo)
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{
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if (info.PassengerTypes.Contains(passenger.Info.Name) && transformTo != null)
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{
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self.World.AddFrameEndTask(w =>
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{
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var facing = self.TraitOrDefault<IFacing>();
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var transform = new Transform(self, transformTo) { SkipMakeAnims = info.SkipMakeAnims };
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if (facing != null) transform.Facing = facing.Facing;
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self.CancelActivity();
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self.QueueActivity(transform);
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if (info.BecomeNeutral) self.ChangeOwner(self.World.WorldActor.Owner);
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});
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}
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}
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public void PassengerEntered(Actor self, Actor passenger) { MaybeTransform(self, passenger, info.OnEnter); }
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public void PassengerExited(Actor self, Actor passenger) { MaybeTransform(self, passenger, info.OnExit); }
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}
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}
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