79 lines
1.7 KiB
C#
Executable File
79 lines
1.7 KiB
C#
Executable File
#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 OpenRA.Mods.RA.Activities;
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using OpenRA.Traits;
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namespace OpenRA.Mods.RA.Air
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{
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class FallsToEarthInfo : TraitInfo<FallsToEarth>
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{
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[WeaponReference]
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public readonly string Explosion = null;
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public readonly bool Spins = true;
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public readonly bool Moves = false;
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}
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class FallsToEarth : INotifyKilled
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{
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public void Killed(Actor self, AttackInfo e)
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{
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self.Trait<Health>().RemoveOnDeath = false;
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self.CancelActivity();
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self.QueueActivity(new FallToEarth(self, self.Info.Traits.Get<FallsToEarthInfo>()));
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}
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}
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class FallToEarth : Activity
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{
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int acceleration = 0;
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int spin = 0;
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FallsToEarthInfo info;
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public FallToEarth(Actor self, FallsToEarthInfo info)
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{
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this.info = info;
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if (info.Spins)
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acceleration = self.World.SharedRandom.Next(2) * 2 - 1;
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}
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public override Activity Tick(Actor self)
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{
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var aircraft = self.Trait<Aircraft>();
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if (aircraft.Altitude <= 0)
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{
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if (info.Explosion != null)
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Combat.DoExplosion(self, info.Explosion, self.CenterLocation, 0);
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self.Destroy();
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return null;
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}
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if (info.Spins)
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{
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spin += acceleration;
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aircraft.Facing = (aircraft.Facing + spin) % 256;
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}
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if (info.Moves)
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FlyUtil.Fly(self, aircraft.Altitude);
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aircraft.Altitude--;
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return this;
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}
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// Cannot be cancelled
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public override void Cancel( Actor self ) { }
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}
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}
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