Clipping and 3D Primitives

This unit introduces you to three important concepts of Computer Graphics. After that discusses the concept of clipping, which means removal of objects not in the window frame to be plotted on a display device.  This simple concept has far reaching consequences in computer animation and especially in video games which is a fast growing industry.  Good clipping strategy is critically important for speeding up the rendering of the current scene and hence plays a crucial role in maximizing game's performance and visual quality.