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Gray-Scott

Gray-Scott is a solver for the Gray-Scott reaction-diffusion model. Roughly, this can be seen as a simulation of the behavior of diffusive living beings reproducing under conditions of limited food. Very different patterns emerge for slight changes in feeding and death rates.

This experiment uses Three.js and performs calculations on the GPU. It requires a WebGL enabled browser.

https://github.com/pmneila/jsexp/raw/master/grayscott/grayscott.png

Texture mapping

Using an texture chanels as F/K parameter

https://raw.github.com/ailove-lab/Ailove-GrayScott/master/screenshoots/mapped.PNG

https://raw.github.com/ailove-lab/Ailove-GrayScott/master/screenshoots/pattern.png

Tiled FK Maps

Building the distribution of F/K parameters over x/y axes

https://raw.github.com/ailove-lab/Ailove-GrayScott/master/screenshoots/grid1.PNG

https://raw.github.com/ailove-lab/Ailove-GrayScott/master/screenshoots/grid2.PNG

https://raw.github.com/ailove-lab/Ailove-GrayScott/master/map-3_s.png https://raw.github.com/ailove-lab/Ailove-GrayScott/master/map-1_s.jpg https://raw.github.com/ailove-lab/Ailove-GrayScott/master/map-2_s.png

Hilbert fill

Fill the screen with an image sequence

https://raw.github.com/ailove-lab/Ailove-GrayScott/master/screenshoots/hilbert.PNG

Marching cubes

3D model building with the marching cubes

https://raw.github.com/ailove-lab/Ailove-GrayScott/master/screenshoots/marching-cubes.PNG

WEBM video expoter

Tool for video recording

Screenshots

Some screenshots of the application.

https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/default_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/holes_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/mazes_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/solitons_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/solitons2_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/spots_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/waves1_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/waves2_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/worm_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/worms_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/inverseworms_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/chaos_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/spotsx_s.png https://github.com/pmneila/jsexp/raw/master/grayscott/snapshots/wormsx_s.png