- Hour exam 2 is next Monday (April 13)
- Material since 1st exam (e.g., shading, normals, reflection, Monte Carlo, etc.)
- Rules and format similar to 1st exam
- Project presentations start after exam (Wednesday April 15)
- Pull code for color calculation into a separate function
function [ finalColor, obj ] = calculateColor( obj, worldPoint, localPoint, viewVector, light, ambient, objects, nReflections ) - See test script emailed to you
- Doing this means that when reflection handling needs the color
of a reflection, it can call this same function
- Get a reflection vector working
- Warm-up question: Given a reflection direction and angular displacements Θ and Φ, how do you calculate displaced vector?
- I’ll share a handful of utility functions with you