public void PlaySound(string soundName, float screenWidth, float screenHeight, Vector2?soundSource = null)
{
// If the music crashed, try to restart it.
if (MusicCrashed)
{
MusicCrashed = false;
PlayMusic(MusicNameWhenCrashed);
}
try {
SoundEffect effect = Content.Load <SoundEffect>(soundName);
if (soundSource == null)
{
effect.Play(1f, 0f, 0f);
}
else
{
// f(x) = -x/2000 + 1
Vector2 target = GameLibHelper.ToVector2(CameraService.GetTarget(screenWidth, screenHeight));
float volume = -(float)Math.Sqrt((target.X - soundSource.Value.X) * (target.X - soundSource.Value.X) +
(target.Y - soundSource.Value.Y) * (target.Y - soundSource.Value.Y)) / 1000 + 1;
volume = Math.Max(volume, 0);
effect.Play(volume, 0f, 0f);
}
} catch (Exception) {
}
}
