question about match by name in substance painter

ibbi · Apr 2016

hiim having a brain fart right now so this is going to be a dumb question. i made a shoe consisting of 3 partsthe solethe main bodyand the tongue of the shoewhich are 3 different meshes. i made a high poly version with details to bake down onto the low polyand i want all 3 low poly parts to use the same one uv map. however the only way i know to get them all on the same uv is to attach them together to create one object (this is in 3ds max btw)and by doing so i cant name each of the 3 pieces since they are 1 piece now which means im going to have to explode the mesh to avoid any baking errors. could someone help please

Froyok · Apr 2016

You don't need to attach those three objects togetheryou can keep them as three separate low-poly mesh. However if you want them to share the same UVsyou need to assign the same material ID on each of them. This way in Substance Painter you can use the "match by name" feature for baking and have all the meshes under one common texture set.

ibbi · Apr 2016

oh i seethank you very much!

musashidan · Apr 2016

And to add to thatjust export an .fbx with 3 separate meshes with unique names for the sole purpose of baking but keep your original mesh(all 3 elements still one mesh) and use this to apply your textures.

question about match by name in substance painter

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