52 lines
1.3 KiB
C#
52 lines
1.3 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2017 The OpenRA Developers (see AUTHORS)
|
|
* This file is part of OpenRA, which is free software. It is made
|
|
* available to you under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation, either version 3 of
|
|
* the License, or (at your option) any later version. For more
|
|
* information, see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using OpenRA.Activities;
|
|
using OpenRA.Mods.Common.Traits;
|
|
using OpenRA.Traits;
|
|
|
|
namespace OpenRA.Mods.Common.Activities
|
|
{
|
|
public class HeliFlyCircle : Activity
|
|
{
|
|
readonly Aircraft helicopter;
|
|
|
|
public HeliFlyCircle(Actor self)
|
|
{
|
|
helicopter = self.Trait<Aircraft>();
|
|
}
|
|
|
|
public override Activity Tick(Actor self)
|
|
{
|
|
// Refuse to take off if it would land immediately again.
|
|
if (helicopter.ForceLanding)
|
|
{
|
|
Cancel(self);
|
|
return NextActivity;
|
|
}
|
|
|
|
if (IsCanceled)
|
|
return NextActivity;
|
|
|
|
if (HeliFly.AdjustAltitude(self, helicopter, helicopter.Info.CruiseAltitude))
|
|
return this;
|
|
|
|
var move = helicopter.FlyStep(helicopter.Facing);
|
|
helicopter.SetPosition(self, helicopter.CenterPosition + move);
|
|
|
|
var desiredFacing = helicopter.Facing + 64;
|
|
helicopter.Facing = Util.TickFacing(helicopter.Facing, desiredFacing, helicopter.TurnSpeed / 3);
|
|
|
|
return this;
|
|
}
|
|
}
|
|
}
|