67 lines
1.7 KiB
C#
67 lines
1.7 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2021 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.IO;
|
|
using OpenRA.FileSystem;
|
|
|
|
namespace OpenRA.GameRules
|
|
{
|
|
public class MusicInfo
|
|
{
|
|
public readonly string Filename;
|
|
public readonly string Title;
|
|
public readonly bool Hidden;
|
|
public readonly float VolumeModifier = 1f;
|
|
|
|
public int Length { get; private set; } // seconds
|
|
public bool Exists { get; private set; }
|
|
|
|
public MusicInfo(string key, MiniYaml value)
|
|
{
|
|
Title = value.Value;
|
|
|
|
var nd = value.ToDictionary();
|
|
if (nd.ContainsKey("Hidden"))
|
|
bool.TryParse(nd["Hidden"].Value, out Hidden);
|
|
|
|
if (nd.ContainsKey("VolumeModifier"))
|
|
VolumeModifier = FieldLoader.GetValue<float>("VolumeModifier", nd["VolumeModifier"].Value);
|
|
|
|
var ext = nd.ContainsKey("Extension") ? nd["Extension"].Value : "aud";
|
|
Filename = (nd.ContainsKey("Filename") ? nd["Filename"].Value : key) + "." + ext;
|
|
}
|
|
|
|
public void Load(IReadOnlyFileSystem fileSystem)
|
|
{
|
|
if (!fileSystem.TryOpen(Filename, out var stream))
|
|
return;
|
|
|
|
try
|
|
{
|
|
Exists = true;
|
|
foreach (var loader in Game.ModData.SoundLoaders)
|
|
{
|
|
if (loader.TryParseSound(stream, out var soundFormat))
|
|
{
|
|
Length = (int)soundFormat.LengthInSeconds;
|
|
soundFormat.Dispose();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
finally
|
|
{
|
|
stream.Dispose();
|
|
}
|
|
}
|
|
}
|
|
}
|