Chapter 9. Lighting

This page contains links to all resources mentioned in Chapter 9 of the textbook.

Spreadsheet Exercise

Download here a copy of the spreadsheet mentioned in the exercises for this chapter.  The download contains only the structure, with no formulas; the exercise asks you to fill in the formulas.

Choose a format:

• The old Excel format (.xls)
• The new Excel format (.xlsx).

Other spreadsheet software (such as OpenOffice.org's Calc or Apple's Numbers.app) should open at least one of those two formats.

Also, some resources from Chapter 6 remain relevant, especially the link to the JavaScript raytracer for the programming exercises.