/// <summary>
/// Makes sure that the <see cref="SkeletonBoneAccessor"/> is initialized.
/// </summary>
private void EnsureBoneAccessor()
{
if (_boneAccessor == null)
{
Interlocked.CompareExchange(ref _boneAccessor, SkeletonBoneAccessor.Create(this), null);
}
}
/// <summary>
/// Recycles this instance of the <see cref="SkeletonPose"/> class.
/// </summary>
/// <remarks>
/// <para>
/// This method resets this instance and returns it to a resource pool if resource pooling is
/// enabled (see <see cref="ResourcePool.Enabled">ResourcePool.Enabled</see>).
/// </para>
/// </remarks>
public void Recycle()
{
// Recycle SkeletonBoneAccessors.
if (_boneAccessor != null)
{
_boneAccessor.Recycle();
_boneAccessor = null;
}
// Recycle AnimatableBoneTransforms.
if (_animatableBoneTransforms != null)
{
foreach (var animatableBoneTransform in _animatableBoneTransforms)
{
animatableBoneTransform.SkeletonPose = null;
}
Skeleton.AnimatableBoneTransformsPool.Recycle(_animatableBoneTransforms);
_animatableBoneTransforms = null;
}
// Reset name.
Name = null;
// Reset bone transforms.
for (int i = 0; i < BoneTransforms.Length; i++)
{
BoneTransforms[i] = SrtTransform.Identity;
}
// Recycle self.
Skeleton.SkeletonPosePool.Recycle(this);
}