Mirroring joints after smooth bind

Substance Painter

In this start to finish texturing project within Substance Painter we cover all the techniques you need to texture the robot character.

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# 1 19-08-2008 , 02:11 AM

Subscriber
Join Date: Jan 2007

Posts: 4

Hi, I spent ages putting together a skeleton for a left arm+hand, and then weighting it etc. So in an effort to save time i thought i could just mirror across the mesh+bones and it'd all be peachy. Unfortunately whilst this does work (after fixing the normals cos mesh turns inside out), it keeps the joint structure confined to a group that holds a -1 scale transform. Is there anyway of fixing this so theres no groups and/or a different way of mirroring it across without rebinding?

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# 2 26-08-2008 , 09:04 PM

Registered User
Join Date: Jan 2005

Location: vienna

Posts: 1,095

first of all you could save your weighting into maps. it is called "export weightmaps" I think. this way you can make use of them later at any time. be sure you allways have your skeleton finished before paint weighting!

so save your weights to map. then disconnect the skin or delete history and unlock transforms on your mesh. finish your skeleton by mirroring the bones from the skeleton menu. if you modeled from Z as frontview then select mirror around XY, behavior works well most times. now you can bind again your skin, import your weights for 1 side and mirror those weights to the other side. you might have to clean up weights a little since importing and mirroring them doesn´t work all times perfectly. but more or less this would be the way to go.

everything starts and ends in the right place at the right time.

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