/// <summary>
/// Multiply the src transform to target transform.
/// </summary>
/// <param name="src"></param>
/// <param name="target"></param>
public static void ApplyTransformTo(Transform src, Transform target)
{
Matrix4x4 mat = target.localToWorldMatrix * src.localToWorldMatrix;
HEU_HAPIUtility.ApplyMatrixToLocalTransform(ref mat, target);
}