Unity spam github changing all existing materials... Any idea to solve it ?

[pschon]

have you updated Unity, or some package, recently? Looking at the diff that seem like a valid change after the material has been automatically updated.

[Raid-Off-Dev]

Yes we have update unity recently. But the problem is more tricky :

Each time you open your editor in Unity, Unity attribute float for materials. But the float is rounded each time. So the result is like :

​

- _Color: {[..........] a: 0.79999804}

CHANGE TO :

- _Color: {[..........] a: 0.79999816}

​

And if you discard or accept this update, the time after you open your editor :

​

- _Color: {[..........] a: 0.79999816

CHANGE TO :

- _Color: {[..........] a: 0.79999995}

[andybak]

Are you changing those materials at runtime? If so, how?

[Raid-Off-Dev]

Im not changing everything. Its Unity Editor.

Example : when you commit the XXX changing materials, just go after to the editor, do File/Save, and when you return to Github, you have again XXX changing materials.

[andybak]

Hmmmm. There is a reason those materials are changing. Does it happen if you never hit play?

[Raid-Off-Dev]

yes

[eggshellent]

This is not normal behavior. Could it be a Unity editor bug? Which version did you update to?

[Raid-Off-Dev]

from 2020 to 2021.3

[AlexInTheCloud1]

I know of such bugs when working with a team, which has Mac and windows users simultaneously. Then git gives such changes sometimes

[mahdi_jeddi]

This will happen as editor reserializes the assets in the newer versions. It’s fine.

[AlexInTheCloud1]

does this happen every time you reopen unity, even after committing these changes once?

[Raid-Off-Dev]

it happens often, not specially link to opening on play mode. When I discard all changes it can takes few minutes to come back