'Arches' explores the connection between a dynamic artificial structure and an algorithm that mimics the behaviour of a living organism, the Physarum slime mold.

Use your mouse to explore the scene (zooming, panning).

Press 's' to save an image.
Press 'r' to rotate the camera.
Press 'd' to show debug interface

Further you can play with the algorithm settings (shown in console):

Press 't' to increase decay
Press 'g' to decrease decay
Press 'y' to increase deposit
Press 'h' to decrease deposit
Press 'u' to increase mutation strength
Press 'j' to decrease mutation strength
Press 'i' to increase point size
Press 'k' to decrease point size
Press 'o' to increase eating
Press 'l' to decrease eating

Code licensed under NFTL 1.0. Some code has been reused from nicoptere's physarum, which is licensed under the Unlicensed license. Some of ciphrd's Microcosm work was utilized too, under special personal license from ciphrd.