Step 1

This is the first step in the ray tracer.

Values:

Camera: ( 0, 5, 5 )

Polygon:
Points: ( 10, -0.5, 0 ), ( 10, 14, 0 )
( 20, 14, 0 ), ( 20, -0.5, 0 )
Normal: ( 0, 1, 0 )

Blue Sphere:
Center: ( 10, 5, 4 )
Radius: 2.5

Red Sphere:
Center: ( 12.5, 4, 6.5 )
Radius: 1