58 lines
1.8 KiB
C#
58 lines
1.8 KiB
C#
#region Copyright & License Information
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/*
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* Copyright (c) The OpenRA Developers and Contributors
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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, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using OpenRA.Graphics;
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using OpenRA.Mods.Common.Graphics;
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using OpenRA.Primitives;
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namespace OpenRA.Mods.Common.Traits
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{
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[Desc("Actor can be captured by units within a certain range.")]
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public class ProximityCapturableInfo : ProximityCapturableBaseInfo
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{
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[Desc("Maximum range at which a " + nameof(ProximityCaptor) + " actor can initiate the capture.")]
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public readonly WDist Range = WDist.FromCells(5);
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public override object Create(ActorInitializer init) { return new ProximityCapturable(init, this); }
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}
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public class ProximityCapturable : ProximityCapturableBase
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{
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public new readonly ProximityCapturableInfo Info;
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public ProximityCapturable(ActorInitializer init, ProximityCapturableInfo 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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protected override int CreateTrigger(Actor self)
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{
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return self.World.ActorMap.AddProximityTrigger(self.CenterPosition, Info.Range, WDist.Zero, ActorEntered, ActorLeft);
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}
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protected override void RemoveTrigger(Actor self, int trigger)
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{
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self.World.ActorMap.RemoveProximityTrigger(trigger);
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}
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protected override void TickInner(Actor self)
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{
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self.World.ActorMap.UpdateProximityTrigger(trigger, self.CenterPosition, Info.Range, WDist.Zero);
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}
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protected override IRenderable GetRenderable(Actor self, WorldRenderer wr)
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{
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return new RangeCircleAnnotationRenderable(self.CenterPosition, Info.Range, 0, self.Owner.Color, 1, Color.Black, 3);
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}
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}
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}
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