6220d7e62e
- Passes additional arguments to warheads on impact - Uses that to reduce parameter count of DoImpact by 1
56 lines
1.5 KiB
C#
56 lines
1.5 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2020 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 System.Collections.Generic;
|
|
using OpenRA.GameRules;
|
|
using OpenRA.Mods.Common.Traits;
|
|
using OpenRA.Traits;
|
|
|
|
namespace OpenRA.Mods.Common.Warheads
|
|
{
|
|
[Desc("Interacts with the TemporaryOwnerManager trait.")]
|
|
public class ChangeOwnerWarhead : Warhead
|
|
{
|
|
[Desc("Duration of the owner change (in ticks). Set to 0 to make it permanent.")]
|
|
public readonly int Duration = 0;
|
|
|
|
public readonly WDist Range = WDist.FromCells(1);
|
|
|
|
public override void DoImpact(Target target, WarheadArgs args)
|
|
{
|
|
var firedBy = args.SourceActor;
|
|
var actors = target.Type == TargetType.Actor ? new[] { target.Actor } :
|
|
firedBy.World.FindActorsInCircle(target.CenterPosition, Range);
|
|
|
|
foreach (var a in actors)
|
|
{
|
|
// Don't do anything on friendly fire
|
|
if (a.Owner == firedBy.Owner)
|
|
continue;
|
|
|
|
if (Duration == 0)
|
|
a.ChangeOwner(firedBy.Owner); // Permanent
|
|
else
|
|
{
|
|
var tempOwnerManager = a.TraitOrDefault<TemporaryOwnerManager>();
|
|
if (tempOwnerManager == null)
|
|
continue;
|
|
|
|
tempOwnerManager.ChangeOwner(a, firedBy.Owner, Duration);
|
|
}
|
|
|
|
// Stop shooting, you have new enemies
|
|
a.CancelActivity();
|
|
}
|
|
}
|
|
}
|
|
}
|