True up the nomenclature with the final code, which uses a switch statement with 10 different scene numbers.

[trevordblack]

We should also true up the nomenclature with the final code, which uses a switch statement with 10 different scene numbers.

Originally posted by @hollasch in #325 (comment)

[hollasch]

This is ongoing with the current progression task rolling through book 2.

[trevordblack]

With the exception of the explicit cornell_smoke as case 7:, the code in the source and the in-line source in text are very similar (after #643).
Close this issue?

[hollasch]

No, we need to get this synchronized. I'll re-render cornell_balls to see if it's a worthy image. If not, we can just remove it completely in the code. If it's useful, we'll add text to explain it. Similarly for cornell_final.

cornell_smoke just needs the case in the text.

[hollasch]

Ref #650, #653