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2022-01-04*: bump PKGREVISION for egg.mk userswiz1-1/+2
They now have a tool dependency on py-setuptools instead of a DEPENDS
2021-10-26math: Replace RMD160 checksums with BLAKE2s checksumsnia1-2/+2
All checksums have been double-checked against existing RMD160 and SHA512 hashes
2021-10-07math: Remove SHA1 hashes for distfilesnia1-2/+1
2017-09-04Follow some redirects.wiz1-2/+2
2016-08-20Import py-noise-1.2.2 as math/py-noise.wiz4-0/+51
Perlin noise is ubiquitous in modern CGI. Used for procedural texturing, animation, and enhancing realism, Perlin noise has been called the "salt" of procedural content. Perlin noise is a type of gradient noise, smoothly interpolating across a pseudo-random matrix of values. The noise library includes native-code implementations of Perlin "improved" noise and Perlin simplex noise. It also includes a fast implementation of Perlin noise in GLSL, for use in OpenGL shaders.