Houdini Intro - 11 - Understanding Polygon Normals

This video dwells into a few basics about polygons and their normals. It is one of those fundamentals of polygons that is useful in almost any 3D software package which works with them. We will also look at how to use some basic expressions to orient them the way we want. Follow upcoming tutorials and vote on the ones you like on facebook , Mail me if you have any doubts or need any help: anand@