102 lines
2.4 KiB
C#
102 lines
2.4 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 System.Drawing;
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using OpenRA.Effects;
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using OpenRA.Mods.RA.Move;
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using OpenRA.Traits;
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using OpenRA.Traits.Activities;
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namespace OpenRA.Mods.RA
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{
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class AttackMoveInfo : ITraitInfo
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{
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public readonly bool JustMove = false;
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public object Create(ActorInitializer init) { return new AttackMove(init.self, this); }
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}
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class AttackMove : IResolveOrder, IOrderVoice, INotifyIdle, ISync
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{
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[Sync] public int2 _targetLocation { get { return TargetLocation.HasValue ? TargetLocation.Value : int2.Zero; } }
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public int2? TargetLocation = null;
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readonly Mobile mobile;
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readonly AttackMoveInfo Info;
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public AttackMove(Actor self, AttackMoveInfo info)
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{
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Info = info;
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mobile = self.Trait<Mobile>();
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}
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public string VoicePhraseForOrder(Actor self, Order order)
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{
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if (order.OrderString == "AttackMove")
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return "AttackMove";
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return null;
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}
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void Activate(Actor self)
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{
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self.CancelActivity();
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self.QueueActivity(new AttackMoveActivity(mobile.MoveTo(TargetLocation.Value, 1)));
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self.SetTargetLine(Target.FromCell(TargetLocation.Value), Color.Red);
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}
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public void TickIdle(Actor self)
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{
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if (TargetLocation.HasValue)
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Activate(self);
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}
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public void ResolveOrder(Actor self, Order order)
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{
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TargetLocation = null;
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if (order.OrderString == "AttackMove")
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{
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if (Info.JustMove)
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mobile.ResolveOrder(self, new Order("Move", order));
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else
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{
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TargetLocation = mobile.NearestMoveableCell(order.TargetLocation);
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Activate(self);
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}
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}
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}
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class AttackMoveActivity : CancelableActivity
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{
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IActivity inner;
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public AttackMoveActivity( IActivity inner ) { this.inner = inner; }
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public override IActivity Tick( Actor self )
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{
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self.Trait<AutoTarget>().ScanAndAttack(self, true, false);
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if( inner == null )
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return NextActivity;
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inner = Util.RunActivity( self, inner );
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return this;
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}
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protected override bool OnCancel( Actor self )
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{
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if( inner != null )
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inner.Cancel( self );
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return base.OnCancel( self );
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}
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}
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}
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}
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