Difference between revisions of "PerlinNoise"
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A [http://en.wikipedia.org/wiki/Perlin_noise perlin noise] generator. Can be created either via <source enclose="none">PerlinNoise(seed, octaves, persistence, scale)</source> or <source enclose="none">minetest.get_perlin(seeddiff, octaves, persistence, scale)</source>. | A [http://en.wikipedia.org/wiki/Perlin_noise perlin noise] generator. Can be created either via <source enclose="none">PerlinNoise(seed, octaves, persistence, scale)</source> or <source enclose="none">minetest.get_perlin(seeddiff, octaves, persistence, scale)</source>. | ||
Note that [[PerlinNoiseMap]] works faster. | Note that [[PerlinNoiseMap]] works faster. | ||
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Latest revision as of 11:39, 24 May 2022
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This page has been proposed for deletion for the following reason: "Contains unofficial and potentially outdated, redundant and inconsistent Lua API information" If you don't think that this page should be deleted, please explain why on the talk page. |
A perlin noise generator. Can be created either via PerlinNoise(seed, octaves, persistence, scale) or minetest.get_perlin(seeddiff, octaves, persistence, scale).
Note that PerlinNoiseMap works faster.
Methods
get2d(pos)— 2d noise value atpos={x=,y=}get3d(pos)— 3d noise value atpos={x=,y=,z=}
== Examples ==TODO
See also
External Links
- Minetest forum thread: "minetest.get_perlin() and minetest.get_perlin_map() Return nil"
- Explanation of perlin noise
- Explanation of perlin noise and simplex noise
- Perlin noise values exceed [-1; 1]
- Faster mapgen noises