9cf6ebb986
Fork from OpenRA/OpenRA with one-click launch script (start-ra.cmd) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
67 lines
2.1 KiB
C#
67 lines
2.1 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright (c) The OpenRA Developers and Contributors
|
|
* 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.Frozen;
|
|
using System.Collections.Immutable;
|
|
using OpenRA.GameRules;
|
|
using OpenRA.Mods.Common.Traits;
|
|
using OpenRA.Traits;
|
|
|
|
namespace OpenRA.Mods.Common.Warheads
|
|
{
|
|
[Desc("Destroys resources in a circle.")]
|
|
public class DestroyResourceWarhead : Warhead
|
|
{
|
|
[Desc("Size of the area. The resources are removed within this area.", "Provide 2 values for a ring effect (outer/inner).")]
|
|
public readonly ImmutableArray<int> Size = [0, 0];
|
|
|
|
[Desc("Amount of resources to be removed. If zero, all resources within the area will be removed.")]
|
|
public readonly byte ResourceAmount = 0;
|
|
|
|
[Desc("Resource types to remove with this warhead.", "If empty, all resource types will be removed.")]
|
|
public readonly FrozenSet<string> ResourceTypes = FrozenSet<string>.Empty;
|
|
|
|
public override void DoImpact(in Target target, WarheadArgs args)
|
|
{
|
|
if (target.Type == TargetType.Invalid)
|
|
return;
|
|
|
|
var firedBy = args.SourceActor;
|
|
var pos = target.CenterPosition;
|
|
var world = firedBy.World;
|
|
var dat = world.Map.DistanceAboveTerrain(pos);
|
|
if (dat > AirThreshold)
|
|
return;
|
|
|
|
var targetTile = world.Map.CellContaining(pos);
|
|
var resourceLayer = world.WorldActor.Trait<IResourceLayer>();
|
|
|
|
var minRange = (Size.Length > 1 && Size[1] > 0) ? Size[1] : 0;
|
|
var allCells = world.Map.FindTilesInAnnulus(targetTile, minRange, Size[0]);
|
|
|
|
var removeAllTypes = ResourceTypes.Count == 0;
|
|
|
|
foreach (var cell in allCells)
|
|
{
|
|
var cellContents = resourceLayer.GetResource(cell);
|
|
|
|
if (removeAllTypes || ResourceTypes.Contains(cellContents.Type))
|
|
{
|
|
if (ResourceAmount <= 0)
|
|
resourceLayer.ClearResources(cell);
|
|
else
|
|
resourceLayer.RemoveResource(cellContents.Type, cell, ResourceAmount);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|