In this studio we will evolve our code from Render_Part_B_Assignment to add new methods and a new class.

Continue editing files in the render/assignment directory.

Code to Implement

Transform

the move method will accept two parameters: direction and amount.

direction can be one of four symbols

:left
:right
:up
:down

left corresponds to translating along the negative x axis

right corresponds to translating along the positive x axis

down corresponds to translating along the negative y axis

up corresponds to translating along the positive y axis

any other value for direction should raise an ArgumentError.

Imagine what it would be like to define calculate_local_bounds for each of these classes.