Converted part of this code into Unity(js) : A Simple Algorithm For Casting Shadows Screenshot info: – Red lines = from camera to vertex – Green lines = from vertex to ground – Blue lines = shadow plane vertices (no plane on this version yet, […]

Yay! The best & easiest vector3 math tutorials so far! https://processing.org/tutorials/pvector Also check out these videos: Vector Dot Product and Vector Length http://www.khanacademy.org/video/vector-dot-product-and-vector-length?playlist=Linear+Algebra More good videos on the site: http://www.khanacademy.org