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mirroring skeleton/animation

danielgesmith

Not sure if this has been asked before... is it possible (or will it be) to mirror the skeleton and/or animation in Spine (as opposed to using the runtime in a game) ?

eg. if i had walk cycle moving to the right and wanted to quickly make a new one moving left.

danielgesmith

Raenirsalazar

Probably because you want left/right handed characters to have their opposing hand be empty and some such right?

danielgesmith

yeah, that would be one reason, but also generally just for making right-to-left animations different (vs left-to-right) in whatever way. Right now i'm just utilising the exported animations as bitmap sequences (so I can just flip those in-game) but looking to remove any unnecessary steps. Its not a huge deal, just wondering if there was a way to do it 🙂

Søren

It will be added 🙂

chrismweb

You can also use 'skeleton.setFlipX(flipX)' to flip it in the game, if you are just flipping the pngs right now.

That's what I'm doing for making my stuff walk in the opposite direction 😃

wagenheimer

I think there is something wrong!

Please see the attached image! Is this expected?

How can I simple Mirror it?

Nate

Yes, it is expected. Spine doesn't use traditional matrix scaling. Instead scale is always applied along the local axis of the bone. This prevents skew. See here:
http://www.softimageblog.com/archives/84

You can't currently mirror/flip in the editor. You can flip a skeleton at runtime though. I suggest designing your animations in one direction and flipping at runtime.

Fooble

Sorry to post in such an old topic, I was wondering if this has been implemented yet?

I need to mirror a skeleton and would prefer a cleaner method than setting the root bone scale to -1 on the X axis.