54 lines
1.4 KiB
C#
54 lines
1.4 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2011 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. For more information,
|
|
* see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using System.Linq;
|
|
using OpenRA.Effects;
|
|
using OpenRA.Traits;
|
|
|
|
namespace OpenRA.Mods.RA.Activities
|
|
{
|
|
class Demolish : Activity
|
|
{
|
|
Actor target;
|
|
int delay;
|
|
|
|
public Demolish( Actor target, int delay )
|
|
{
|
|
this.target = target;
|
|
this.delay = delay;
|
|
}
|
|
|
|
public override Activity Tick(Actor self)
|
|
{
|
|
if (IsCanceled) return NextActivity;
|
|
if (target == null || !target.IsInWorld || target.IsDead()) return NextActivity;
|
|
|
|
if( !target.OccupiesSpace.OccupiedCells().Any( x => x.First == self.Location ) )
|
|
return NextActivity;
|
|
|
|
self.World.AddFrameEndTask(w => w.Add(new DelayedAction(delay, () =>
|
|
{
|
|
// Can't demolish an already dead actor
|
|
if (target.IsDead())
|
|
return;
|
|
|
|
// Invulnerable actors can't be demolished
|
|
var modifier = (float)target.TraitsImplementing<IDamageModifier>()
|
|
.Concat(self.Owner.PlayerActor.TraitsImplementing<IDamageModifier>())
|
|
.Select(t => t.GetDamageModifier(self, null)).Product();
|
|
|
|
if (target.IsInWorld && modifier > 0)
|
|
target.Kill(self);
|
|
})));
|
|
return NextActivity;
|
|
}
|
|
}
|
|
}
|