/// <summary>
/// Copies the bone transforms from skeleton pose to another skeleton pose.
/// </summary>
/// <param name="source">The <see cref="SkeletonPose"/> from which the bone transforms are copied.</param>
/// <param name="target">The <see cref="SkeletonPose"/> to which the bone transforms are copied.</param>
/// <remarks>
/// Copying a <see cref="SkeletonPose"/> using this method is faster than manually copying all
/// bone transforms.
/// </remarks>
/// <exception cref="ArgumentNullException">
/// <paramref name="source"/> or <paramref name="target"/> is <see langword="null"/>.
/// </exception>
/// <exception cref="ArgumentException">
/// <paramref name="source"/> and <paramref name="target"/> belong to different skeletons and
/// <paramref name="target"/> has more bones than <paramref name="source"/>.
/// </exception>
public static void Copy(SkeletonPose source, SkeletonPose target)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (target == null)
{
throw new ArgumentNullException("target");
}
if (target != source)
{
var sourceTransforms = source.BoneTransforms;
var targetTransforms = target.BoneTransforms;
Array.Copy(sourceTransforms, 0, targetTransforms, 0, targetTransforms.Length);
target.Invalidate();
}
}
