/// <summary>
/// Applies the transformation to any audio.
/// </summary>
/// <param name="matrix3x4"></param>
public void SetTransformation(Matrix3x4 matrix3x4)
{
using (AudioObjectTransformation audioObjectTransformation = new AudioObjectTransformation(matrix3x4)) // can safely dispose this as the C++ implementation uses a copy
{
NativeAudioSystem.SetAudioListenerTransformation(_cPtr.Handle, audioObjectTransformation.NativePtr);
}
}
internal AudioListener()
{
Matrix3x4 matrix3x4 = Matrix3x4.Identity;
AudioObjectTransformation audioObjectTransformation = new AudioObjectTransformation(matrix3x4);
_cPtr = new System.Runtime.InteropServices.HandleRef(this, NativeAudioSystem.CreateAudioListener(audioObjectTransformation.NativePtr));
}
/// <summary>
/// Sets the transformation of the audio object
/// </summary>
/// <param name="matrix"></param>
public void SetTransformation(Matrix3x4 matrix)
{
if (_audioTransformation != null)
{
_audioTransformation.Dispose();
_audioTransformation = null;
}
_audioTransformation = new AudioObjectTransformation(matrix);
NativeAudioSystem.SetAudioTransformation(_cPtr.Handle, _audioTransformation.NativePtr);
}
/// <summary>
/// Sets the transformation of the audio object
/// </summary>
/// <param name="position"></param>
/// <param name="forward"></param>
/// <param name="up"></param>
public void SetTransformation(Vector3 position, Vector3 forward, Vector3 up)
{
// create managed matrix and once done call native method
if (_audioTransformation != null)
{
_audioTransformation.Dispose();
_audioTransformation = null;
}
_audioTransformation = new AudioObjectTransformation(new Matrix3x4(
0, forward.x, up.x, position.x,
0, forward.y, up.y, position.y,
0, forward.z, up.z, position.z
));
NativeAudioSystem.SetAudioTransformation(_cPtr.Handle, _audioTransformation.NativePtr);
}
private void Dispose(bool isDisposing)
{
if (_isDisposed)
{
return;
}
if (isDisposing)
{
_audioTransformation.Dispose();
_audioTransformation = null;
}
if (_cPtr.Handle != System.IntPtr.Zero)
{
NativeAudioSystem.ReleaseAudioObject(_cPtr.Handle);
_cPtr = new System.Runtime.InteropServices.HandleRef(null, IntPtr.Zero);
}
_isDisposed = true;
}
