/// <summary>
/// Searches for a particular texture info
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public AtlasNode FindNode(object userData)
{
if (mUserData == userData)
{
return(this);
}
AtlasNode node = null;
if (mLeft != null)
{
node = mLeft.FindNode(userData);
if (node != null)
{
return(node);
}
}
if (mRight != null)
{
node = mRight.FindNode(userData);
if (node != null)
{
return(node);
}
}
return(null);
}
/// <summary>
/// Searches for a node by texture info
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public AtlasNode FindNode(object userData)
{
if (mRoot == null)
{
return(null);
}
return(mRoot.FindNode(userData));
}