This is a 3D renderer written in java.
The render package holds classes to allow creation and representaion of a Scene and has a class SceneRenderer which extends javax.swing.JFrame to render the Scene.
The matrix package has two classes. One of them is used for a basic representaion of a Matrix and has methods to perfrom operations on those Matrixes. The other class is an extention of a Java Exception which is thrown at many points within the Matrix class.