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Remove test code

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BlueRock (on discord) 2020-08-07 21:23:30 -04:00 committed by GitHub
parent 2f2533db40
commit 86002b4e70
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1 changed files with 0 additions and 38 deletions
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map_gen/shared/noise_tools.lua
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@ -1,38 +0,0 @@
-- Noise tools that were originally developed for diggy, but I have moved to shared folder to make them available to other mods
local Perlin = require 'map_gen.shared.perlin_noise'
local Simplex = require 'map_gen.shared.simplex_noise'
local Noise_tools = {}
-- source of noise for resource generation
-- index determines offset
-- '-1' is reserved for cluster mode
-- compound clusters use as many indexes as needed > 1
local base_seed
function Noise_tools.seeded_noise(surface, x, y, index, sources)
base_seed = base_seed or surface.map_gen_settings.seed + surface.index + 4000
local noise = 0
for _, settings in pairs(sources) do
settings.type = settings.type or 'perlin'
settings.offset = settings.offset or 0
if settings.type == 'zero' then
noise = noise + 0
elseif settings.type == 'one' then
noise = noise + settings.weight * 1
elseif settings.type == 'perlin' then
noise = noise + settings.weight * Perlin.noise(x/settings.variance, y/settings.variance,
base_seed + 2000*index + settings.offset)
elseif settings.type == 'simplex' then
noise = noise + settings.weight * Simplex.d2(x/settings.variance, y/settings.variance,
base_seed + 2000*index + settings.offset)
else
Debug.print('noise type \'' .. settings.type .. '\' not recognized')
end
end
return noise
end
return Noise_tools