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Re: Unity3D Tangent Basis Calculator plugin for xNormal
yea after reading some more into this I found some weirdness and solutions to it. the major being that for some reason when you have your project set to defered lighting, and shader model 2 and you export lets just say a box 2 smoothing groups and a normal map etc baked, and you export that as a FBX when it imports it in… -
Re: Unity3D Tangent Basis Calculator plugin for xNormal
Hey, This is awesome, thanks for this. =] I was wondering if the Unity guys ever released their tangent basis that they use or is what you have a super close "guess" that looks ok 99% of the time. -edit- Actually... never mind, just checked out your blog post where it says the unity guys released the source code. -
Re: Unity3D Tangent Basis Calculator plugin for xNormal
Well, I worked up a Maya tangent basis calculator as well as I could based on the code here: http://download.autodesk.com/us/maya/2011help/index.html?url=./files/Appendix_A_Tangent_and_binormal_vectors.htm,topicNumber=d0e227193. It seems to give vastly different results to Unity's method, so I suspect it's not using that.… -
Re: Unity3D Tangent Basis Calculator plugin for xNormal
Sorry this took so long, the Visual Studio project ended up with wrong settings somehow having set it up in 2008 rather than Enterprise but I finally sorted it out (it's all complete jargon to me). Also discovered the versions I'd released previously were still in unoptimised debug mode, so hopefully this'll be a little…
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