##ComputerGraphics
lab1: the user should click a polygon, and, without using the fill_polygon method, the polygon should fill itself
lab2: the user should be able to input a given .xy file and depending and rotate as longs as key is pressed (with respects to command line)
lab3: an extension of lab2, but the user should be able to click a convex shape and be able to crop the view to that shape
TODO: Convert what was built in clipping_test to lab3
lab4: Build 3d objects
- c = reverse direction
- t = translate
- x = to rotate around the x-axis
- y = to rotate around the y-axis
- z = to rotate around the z-axis
lab5: use lab4 to create only visual side (i.e. no back)
lab6: draw the 3d polygons using painters algorithm