Scratched Glass (Blender 3+, Procedural)

This Product contains a scratched Glass Material, that can be freely configured to suit your needs. Note that this is a Blender Material (created in Blender 3.0.0 Beta, compatible with Blender 3+). You don't need any UVs and instead simply supply a Vector. This Material works in Eevee as well as Cycles. It doesn't use any image textures. The Images are examples, how the material could look like and how the Node does look like.

Parameters in more detail:

• Scale: lets you adjust the overall scale of the material.
• Seed: change the appearance of the Material, if you have multiple instances of the same object, or see repeating patterns.
• ColorGlass: Adjust the color of the nonscratched glass.
• RoughnessGlass: determines the roughness of the nonscratched glass surface.
• ScratchFactor: That is an interesting one. It determines how deep the scratches are. If you control that with the data from some maps, you can control the strength of the scratches across your mesh.
• DirtyScratches: that value determines, if the Scratches are dirty. If that setting is larger than 0.0 it will use the Dirt settings
• RoughnessDirt: That is the roughness of the dirt, which will be found in scratches (if enabled)
• ColorDirt: Adjust the color of the dirt in the scratches (if enabled)

Usage in Blender:

• You can either append or link the material into your Project (depends on if you want to modify the default settings)
• after linking/appending the material you can simply select it in the Materials Dropdown Menu and modify it (if possible)
• you can also only import the NodeGroup material.glass_scratched.biochemist and use that in the NodeEditor with Add -> Group -> material.glass_scratched.biochemist.

Note that this is an updated Blender Material (created in Blender 3.0.0 Beta). The Images contain samples of similar Materials in action.

• (UPDATE) You can also just simply drop the .blend File into a Folder, where your Asset Browser is pointing to, and it will automatically add the Preset Materials to your Library. This is the recommended way to use this Material Set. You can then just drag & drop the Material from the Asset Browser onto your Objects and modify the Material to your Needs.