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Simplex Noise

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fivesprites:
GLBasic implementation of Simplex noise.  2D and 3D noise are supported.  I'll update with 4D when I get time.

Also provided is very basic demo to show how Simplex noise can be used to affect the velocities of particles.

Left mouse button to create particles, right to clear the screen.  Spacebar to toggle the screen hold effect on/off.

I'm sure you guys can put this to better use (generating funky heightmap data etc) and I can't wait to see the results :)

Cheers,

Andy

Moru:
Thanks! I always wanted some noise-functions, now I can finally try out some things :-)

bigsofty:
Very interesting. I had to look up Simplex Noise and it looks that it could be very handy indeed! Thank you Andy!  :booze:

mentalthink:
Hi very intersting and nice... this can be very ineresting for make pencils por some paint app, in fact seems somthing like accrilict pinture...

Very cool the effect.

Wampus:
Thanks. Very much.  =D


--- Quote from: fivesprites on 2013-Mar-11 ---
I'm sure you guys can put this to better use (generating funky heightmap data etc) and I can't wait to see the results :)


--- End quote ---

Nor me. :)

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