This is the second version of auto-rig, differing from the first version, the user should pick up a rig type, unless no rig will be generated. Currently, only supports Tetrapod without tail. Export as glTF format to test this feature.
This commit also achive better quality quads than before.
In the previous version, the nodes get selected and copied, without lost selection after new nodes pasted.
This commit fix this problem. Now, the old nodes lose selection while new pasted nodes gettting selected.
This feature will make the following use case much easier:
Extrude:
Select some nodes, copy, paste then scale.
Jeremy Hu