Ocean Simulator

Ocean Simulator built in OpenGL

ocean_demo.mp4

• Generates frequency spectrum using the JONSWAP spectrum equation via compute shaders
• Converts frequency into time domain by leveraging the Cooley–Tukey algorithm to perform the Inverse Fast Fourier Transform (IFFT)
• Includes sub surface scattering, specular and environment reflections, and foam accumulation
• Wind direction and speed, ocean depth and fetch, and numerous other parameters can be tuned for any desired effect

Example 1 - Light Winds

ocean_calm.mp4

Example 2 - Strong Winds

ocean_windy.mp4