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ignore negative noise arguments

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MihailRis 2026-07-24 20:33:18 +03:00
parent e09eb41cc7
commit 6b090e20c1
1 changed files with 4 additions and 0 deletions
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4
res/modules/internal/extensions/math.lua
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@ -61,6 +61,7 @@ local function sample_noise(x)
end
function math.noise(x, octaves)
x = math.abs(x)
octaves = octaves or 1
local value = 0.0
local mul = 1.0
@ -81,6 +82,9 @@ local function rand_2d(x, y)
end
local function sample_noise2d(x, y)
x = math.abs(x)
y = math.abs(y)
local x0 = math.floor(x)
local y0 = math.floor(y)
local x1 = x0 + 1