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2 normal maps per model ?

motorsep

By motorsep
in Art Assets

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nbohr1more

nbohr1more

Posted
Posted

Now that I think of it. there is a workaround here.

 

1) Take the low-poly mesh and texture it with the tiling normal map only in blender and bake the result

2) Unwrap the UV and now you will have a convolved version of the tiling normal map

3) Make a material with the addnormals keyword pointing to both the baked high-poly normal and the convolved normal

 

Hope I'm not repeating anything described above.

 

Of course, you won't be saving anything in terms of texture resources.

Please visit TDM's IndieDB site and help promote the mod:

 

http://www.indiedb.com/mods/the-dark-mod

 

(Yeah, shameless promotion... but traffic is traffic folks...)

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Dragofer

Dragofer

Posted
Posted

Now that I think of it. there is a workaround here.

Ah right, that sounds like the solution. If the normalmaps overlap they could be merged, which avoids having to use the addnormals line.

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