Dynamic material layering question

[kotis2]

Hey everyone!

Im wondering whether it is possible to use this shader to layer textures such as sand over an already fully textured model.

The reason i ask is that i was thinking of using this to and and increase sand/dirt over time on my character model in unity but i'm not sure if i can use my previously made character textures and then layer extra sand over the top of it.

[Froyok]

That's doable, you just need to setup a sub-stacks with the appropriate channels. One can be a regular texture set.
See : https://support.allegorithmic.com/documentation/display/SPDOC/Dynamic+Material+Layering