262ab408b5
Eagerly load the trait (if it exists) in Actor, and use this reference to avoid having to perform self.Info.HasTraitInfo<IOccupySpaceInfo>() checks.
35 lines
970 B
C#
35 lines
970 B
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
|
|
|
|
using OpenRA.Traits;
|
|
|
|
namespace OpenRA.Mods.Common.Traits
|
|
{
|
|
[Desc("Plays a looping audio file at the actor position. Attach this to the `World` actor to cover the whole map.")]
|
|
class AmbientSoundInfo : ITraitInfo
|
|
{
|
|
[FieldLoader.Require]
|
|
public readonly string SoundFile = null;
|
|
|
|
public object Create(ActorInitializer init) { return new AmbientSound(init.Self, this); }
|
|
}
|
|
|
|
class AmbientSound
|
|
{
|
|
public AmbientSound(Actor self, AmbientSoundInfo info)
|
|
{
|
|
if (self.OccupiesSpace != null)
|
|
Game.Sound.PlayLooped(info.SoundFile, self.CenterPosition);
|
|
else
|
|
Game.Sound.PlayLooped(info.SoundFile);
|
|
}
|
|
}
|
|
}
|