oops! sorry...
I meant to attach the obj file of course
Thank you. I already had a basic idea of what went wrong but by having your mesh I can make some screen shots for you.
The initial problem with your mesh is that your object is one piece and contains more than one material ID and your UVs are outside of your 0-1 space. With such a mesh you would want to separate parts which would either intersect or will conflict with the rays when baking. So if you do use a high poly in future make sure you match by name _low _high. It also appears you have different material ids so you would have different texture sets, so you'll want to unwrap them to fit those UV tiles.
Your original:
You'll see 4 possible pieces:
You can split them as so:
Then you want unwrap each piece separately and make sure they all have their own unique material id as per below: (I use auto unwrap as this is just an example)
You'll see with your original if you put it into Painter your UVs are outside of the 0-1 space.
This is causing your issues:
One indicator of UV issues is when you have black maps when baking as they're out of the 0-1 space:
I added smoothing groups for my test and loaded it in to Painter:
Problem solved! I will link to the FBX for you.
- link EXPIRES in 7 Days from this post -
https://easyupload.io/5619drLet me know if you have any other questions.
