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How does ocean waves simulation with Fast Fourier transform work?
Source code:
github.com/gasgiant/FFT-Ocean
Music:
/ igor_vaiman
Catlike Coding on Gerstner waves:
catlikecoding.com/unity/tutor...
3Blue1Brown on Euler's formula:
• e^(iπ) in 3.14 minutes...
3Blue1Brown on Fourier transform:
• But what is the Fourie...
References:
github.com/gasgiant/FFT-Ocean...
0:00 Intro
1:02 Waves Math
2:52 Fast Fourier Transform
5:36 Oceanographic Spectra
9:24 Algorithm Walkthrough
11:04 Cascades
12:25 Height Sampling
13:53 Outro
#unity #shaders #water