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Re: Normal shader
I bet you can pull it off! If not solo we can team up, amirite? For this example, it looks like you want to display a tangent space looking effect on your material, am I right? In this case you will want 0-1 for r and g channel and 0.5-1 for the b channel in order for your sphere in game to resemble the tangent space… -
Re: Normal shader
UDK is in tangent space by default. If you want normals based on the view you can do that with the vector transform node (as was done previously). If you want values in the range 0 to 1 instead of -1 to 1, add 1 divide by 2. That should give you something that looks more like the example (minus the fact that some may be… -
Re: Normal shader
From what I understand, what you see in the display is rendered with gamma correction at the end, but the data you're using there should be linear. When you go to use your normal values everything should be ok, even though when you plug it into the diffuse the falloff seems off. When you set up shaders in UDK everything is…
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