On 8/29/07, Jonathan Chayce Dickinson <[EMAIL PROTECTED]> wrote: > > 3DM references each element in an XPath style fashion: > > "/0/5/1/2" > > Which equates to: > > 0 > 0 > 1 > 2 > 3 > 4 > 5 > 0 > 1 > 0 > 1 > 2 * > > Merging an insert at "/0/3/1" yields: > > 0 > 1 > 2 > 3 > 0 > 1 * > 3 > 5 > 6 > 0 > 1 > 0 > 1 > 2 * > > Or in other words, the original one will become: "0/6/1/2". >
Right, we could do that. It's just another way of refering to the elements. I just think it's easier to require each element to have a unique id so we don't need to adjust references to elements like that when simultaneous changes are made. Joonas
