Glowing Signs
Moving Cars
12th Man Flag
Corrugated Metal
Wattle and Daub
Tree Trunk
STEP 3: Diagonal Waves
float wave_macro = getWave(s, macro_freq, phase, macro_chop, p); float wave_micro = getWave(s*t, macro_freq, phase, micro_chop, p); hump = wave_macro + wave_micro; P = P - n * hump * Km; N = calculatenormal(P);
A second set of waves added, this time moving diagonally from the bottom corner.
