Texture scaling in Unity

_Archimedes_

Hey everyone, I'm wondering if there is a way make secondary normals and albedos scale in regard to the scale of the mesh they are applied to. Meaning if I have two of the same rock and I scale one then the secondary maps will stay the same scale to the world.

See image. I made two blocks to show what I'm referring to. The textures they have applied are the secondary normal and albedo. I would like the detail to stay the same scale (in this example the stone bricks) even if the mesh is scaled larger or smaller.

Eric Chadwick

You would need to write your own shader. There's probably a way to adjust the UVs based on object scale, though I'm not sure of the specifics.

You could also take a look at tri-planar mapping. There are a few shaders in the Asset Store which do this already. Tri-planar creates automatic UVs, either in object space or in world space.