75 lines
2.0 KiB
C#
75 lines
2.0 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2015 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
|
|
|
|
namespace OpenRA.Mods.Common.Traits
|
|
{
|
|
public class CreatesShroudInfo : ITraitInfo
|
|
{
|
|
public readonly WRange Range = WRange.Zero;
|
|
|
|
public object Create(ActorInitializer init) { return new CreatesShroud(init.Self, this); }
|
|
}
|
|
|
|
public class CreatesShroud : ITick, ISync, INotifyAddedToWorld, INotifyRemovedFromWorld
|
|
{
|
|
readonly CreatesShroudInfo info;
|
|
readonly bool lobbyShroudFogDisabled;
|
|
[Sync] CPos cachedLocation;
|
|
[Sync] bool cachedDisabled;
|
|
|
|
public CreatesShroud(Actor self, CreatesShroudInfo info)
|
|
{
|
|
this.info = info;
|
|
lobbyShroudFogDisabled = !self.World.LobbyInfo.GlobalSettings.Shroud && !self.World.LobbyInfo.GlobalSettings.Fog;
|
|
}
|
|
|
|
CPos[] ShroudedTiles(Actor self)
|
|
{
|
|
return Shroud.GetVisOrigins(self)
|
|
.SelectMany(o => Shroud.FindVisibleTiles(self.World, o, Range))
|
|
.Distinct().ToArray();
|
|
}
|
|
|
|
public void Tick(Actor self)
|
|
{
|
|
if (lobbyShroudFogDisabled)
|
|
return;
|
|
|
|
var disabled = self.IsDisabled();
|
|
if (cachedLocation != self.Location || cachedDisabled != disabled)
|
|
{
|
|
cachedLocation = self.Location;
|
|
cachedDisabled = disabled;
|
|
|
|
var shrouded = ShroudedTiles(self);
|
|
foreach (var p in self.World.Players)
|
|
{
|
|
p.Shroud.RemoveShroudGeneration(self);
|
|
p.Shroud.AddShroudGeneration(self, shrouded);
|
|
}
|
|
}
|
|
}
|
|
|
|
public void AddedToWorld(Actor self)
|
|
{
|
|
var shrouded = ShroudedTiles(self);
|
|
foreach (var p in self.World.Players)
|
|
p.Shroud.AddShroudGeneration(self, shrouded);
|
|
}
|
|
|
|
public void RemovedFromWorld(Actor self)
|
|
{
|
|
foreach (var p in self.World.Players)
|
|
p.Shroud.RemoveShroudGeneration(self);
|
|
}
|
|
|
|
public WRange Range { get { return cachedDisabled ? WRange.Zero : info.Range; } }
|
|
}
|
|
} |