56 lines
1.5 KiB
C#
56 lines
1.5 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2019 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, 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.Activities;
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using OpenRA.Mods.Common.Traits;
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namespace OpenRA.Mods.Common.Activities
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{
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public class HeliLand : Activity
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{
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readonly Aircraft aircraft;
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readonly WDist landAltitude;
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readonly bool requireSpace;
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bool soundPlayed;
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public HeliLand(Actor self, bool requireSpace)
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: this(self, requireSpace, self.Info.TraitInfo<AircraftInfo>().LandAltitude) { }
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public HeliLand(Actor self, bool requireSpace, WDist landAltitude)
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{
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this.requireSpace = requireSpace;
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this.landAltitude = landAltitude;
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aircraft = self.Trait<Aircraft>();
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}
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public override Activity Tick(Actor self)
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{
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if (IsCanceling)
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return NextActivity;
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if (requireSpace && !aircraft.CanLand(self.Location))
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return this;
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if (!soundPlayed && aircraft.Info.LandingSounds.Length > 0 && !self.IsAtGroundLevel())
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{
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Game.Sound.Play(SoundType.World, aircraft.Info.LandingSounds, self.World, aircraft.CenterPosition);
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soundPlayed = true;
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}
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if (HeliFly.AdjustAltitude(self, aircraft, landAltitude))
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return this;
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return NextActivity;
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}
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}
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}
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