Elpis Blender Game Wow

Elpis Blender Game:
Elpis

Free Unity 3 Node Based Shaders

Free Unity 3 Node Based Shaders:
http://forum.unity3d.com/threads/56180

Sintel For 2.56a Blender

Sintel For 2.56a:
http://www.sintel.org/news/sintel-lite/

Glass Shading

Snell's Law:
http://en.wikipedia.org/wiki/Snell%27s_law

Fresnel:
http://en.wikipedia.org/wiki/Fresnel_equations

Fresnel GLSL Glass:
http://www.cse.ohio-state.edu/~kerwin/refraction.html

Shading Cg Language Reference Has Blending Functions For Technique and Pass
http://www.racer.nl/reference/shadereng.htm

Aligning Vectors 2D / 3D And Quaterion Rotations

Really good explanation page that breaks down how to do the process in simple english. The quaterions are even on the page. I will probably do an in depth explanation of quaterions. It may have to span across several videos.

Aligning Vectors 2D / 3D and Quaterion Rotations:
http://www.euclideanspace.com/maths/algebra/vectors/angleBetween/index.htm

Dynamic Wave System

Dynamic Wave System In Blender IWave.

Procedural Texture Creation Tool Free Open Source

http://neotextureedit.sourceforge.net/