Bug Fixes and Undo

[Hakazaba]

Duplication can now be undone, and a couple of minor bugs have been fixed to do with zsort and node names.

[r888800009]

I guess the IncActivePuppet().rescanNodes(); can be removed?

inochi-creator/source/creator/actions/node.d

Lines 319 to 333 in 85c2f6b

	void incAddChildWithHistory(Node n, Node to, string name=null) {
	if (to is null) to = incActivePuppet().root;
	// Push action to stack
	incActionPush(new NodeMoveAction(
	[n],
	to
	));
	n.insertInto(to, Node.OFFSET_START);
	n.localTransform.clear();
	if (name is null) n.name = _("Unnamed ")~_(n.typeId());
	else n.name = name;
	incActivePuppet().rescanNodes();
	}

[Hakazaba]

Removed, along with a little transform bug this introduced

[r888800009]

Some other suggestions, maybe you can confirm whether the Node class and its inheritance has functions such as serialization or deepcopy, the data structure should be maintained by class, you can refer to
https://github.com/Inochi2D/inochi2d/tree/v0_8/source/inochi2d/core/nodes

[Hakazaba]

Some other suggestions, maybe you can confirm whether the Node class and its inheritance has functions such as serialization or deepcopy, the data structure should be maintained by class, you can refer to https://github.com/Inochi2D/inochi2d/tree/v0_8/source/inochi2d/core/nodes

There are some cases where i don't think we want a deep copy. For example, references to masks(Which still has some undesirable behavior for internal masks to the duplicated tree at the moment) and especially texture references, which is the main goal of this. So that we don't need duplicates in the texture atlass.

That being said, I'm not sure how to interact with serialization.