Swat ImagesGraphics Homework. This image is from David Rosen's CS40 (graphics) homework. The students created spaceships using simple shapes (circles and rectangles). They also wrote transformation routines to animate the ships with rotations and translations. David added a red planet using a simple red circle with spherical shading. Here are some pictures of computer science at swarthmore college... 2013 summer research images 2012 summer research images 2012 summer cluster images 2011 sundae friday images 2008 images 2009 images Please note: All images on these pages are licensed under a Creative Commons License.