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added SoundExtensions

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Ell 2021-03-17 22:47:23 +01:00
parent 3e3f0fc742
commit e24c871ecd
2 changed files with 32 additions and 6 deletions
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28
MLEM/Extensions/SoundExtensions.cs Normal file
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@ -0,0 +1,28 @@
using Microsoft.Xna.Framework.Audio;
namespace MLEM.Extensions {
/// <summary>
/// A set of extensions for dealing with <see cref="SoundEffect"/> and <see cref="SoundEffectInstance"/>
/// </summary>
public static class SoundExtensions {
/// <summary>
/// Creates a new <see cref="SoundEffectInstance"/> from the given <see cref="SoundEffect"/>, allowing optional instance data to be supplied as part of the method call
/// </summary>
/// <param name="effect">The sound effect to create an instance from</param>
/// <param name="volume">The value to set the returned instance's <see cref="SoundEffectInstance.Volume"/> to. Defaults to 1.</param>
/// <param name="pitch">The value to set the returned instance's <see cref="SoundEffectInstance.Pitch"/> to. Defaults to 0.</param>
/// <param name="pan">The value to set the returned instance's <see cref="SoundEffectInstance.Pan"/> to. Defaults to 0.</param>
/// <param name="isLooped">The value to set the returned instance's <see cref="SoundEffectInstance.IsLooped"/> to. Defaults to false.</param>
/// <returns></returns>
public static SoundEffectInstance CreateInstance(this SoundEffect effect, float volume = 1, float pitch = 0, float pan = 0, bool isLooped = false) {
var instance = effect.CreateInstance();
instance.Volume = volume;
instance.Pitch = pitch;
instance.Pan = pan;
instance.IsLooped = isLooped;
return instance;
}
}
}

10
MLEM/Misc/SoundEffectInfo.cs
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@ -1,4 +1,5 @@
using Microsoft.Xna.Framework.Audio; using Microsoft.Xna.Framework.Audio;
using MLEM.Extensions;
namespace MLEM.Misc { namespace MLEM.Misc {
/// <summary> /// <summary>
@ -49,13 +50,10 @@ namespace MLEM.Misc {
/// <summary> /// <summary>
/// Creates a new <see cref="SoundEffectInstance"/> with this sound effect info's data. /// Creates a new <see cref="SoundEffectInstance"/> with this sound effect info's data.
/// </summary> /// </summary>
/// <param name="isLooped">The value to set the returned instance's <see cref="SoundEffectInstance.IsLooped"/> to. Defaults to false.</param>
/// <returns>A new sound effect instance, with this info's data applied</returns> /// <returns>A new sound effect instance, with this info's data applied</returns>
public SoundEffectInstance CreateInstance() { public SoundEffectInstance CreateInstance(bool isLooped = false) {
var instance = this.Sound.CreateInstance(); return this.Sound.CreateInstance(this.Volume, this.Pitch, this.Pan, isLooped);
instance.Volume = this.Volume;
instance.Pitch = this.Pitch;
instance.Pan = this.Pan;
return instance;
} }
} }