That is really a great thing for us all. http://fewhacks.com/
I just based my landscape material on this. I just wish I could exactly figure out what is going on with normals, ao and displacement here.
That was extremely helpful! Thank you!
Alex Senechal shared a video that goes over what planar geometry is, how to see it, and how to fix it and when it matters. The artist discussed planar and nonplanar geo and showed the difference between these two.
I see people who start out not knowing the difference between these when making hard surface and how it is important for modeling. I wanted to show the difference between planar and non planar geo, and how to fix it, why and when it matters. If anyone is interested. I need a better mic. Anyways hope some people find it helpful for hard surface modeling.