CS 6620
Project 9

Chelsea Robertson

Required Image

None for this assignment.

Code Listing

My source code for project 9 can be found here.

Creative Image

This image consists of 50 randomly colored boxes. Each box is also randomly rotated (random axis and angle), randomly translated, and randomly scaled.

Design Choices

Below are some of the design decisions I made:

I followed the recommended implementation given in the class notes.
I created an Instance class that is a subclass of my Primitive class.
The Instance class contains a constructor which takes in an object, matrix, and material, an intersect method, and a normal method. The normal is stored in the scratchpad during the intersect call, and in transformed in the normal method.
I used the Matrix class in Realistic Ray Tracing, and modified it to function with my code.

Extra Credit

I didn't implement the extra credit.