So I'm taking a computer graphics course in openGL right now, and for the first lab we are to among other things implement three line drawing routines. First off a normal DDA algorithm, that's easy..

Intersection algorithms lie at the core of many computer graphics tasks, from modelling in CAD to collision detection and real-time rendering. These algorithms determine the points or curves at which ...

Graphics devices. Interactive graphics systems. Drawing algorithms. Lines and polygons. Curves and surfaces. Representation of 3-D objects. Perspective. Techniques for visual realism. The course will ...