Re: how to maintain silicon gird in facade
You could also CLONE your exterior walls and use that for another texture.
For instance, I had to make a skyscraper recently in a class I'm taking and I made a rectangle with segments every 3 meters (for the floors or levels).
I cloned it and applied a lattice modifier to the clone.
I then applied a concrete texture to the lattice structure and a glass material to the original structure.
Didn't turn out half bad.
But I think that would be a basic texture applied to the surface, with a BUMP map.
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-SandmanNinja
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