exercise2

Contains js code that is used in js exercise 2 of the intro graphics class.

To render first image perform following steps:

1. uncomment the code of "Test Eye vector for first image"
2. comment the code for "Test Eye vector for second image"
3. uncomment the code of "polygon position for first image"
4. comment the code of "Polygon position for second image"

To render second image perform following steps:

1. uncomment the code of "Test Eye vector for second image"
2. comment the code for "Test Eye vector for first image"
3. uncomment the code of "polygon position for second image"
4. comment the code of "Polygon position for first image"