mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-24 08:03:46 +01:00
23 lines
361 B
Lua
23 lines
361 B
Lua
local wea = worldeditadditions
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local Sin = {}
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Sin.__index = Sin
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function Sin.new()
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local result = {}
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setmetatable(result, Sin)
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return result
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end
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function Sin:noise( x, y, z )
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-- local value = math.sin(x)
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local value = (math.sin(x) + math.sin(y) + math.sin(z)) / 3
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-- Rescale from -1 - +1 to 0 - 1
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return (value + 1) / 2
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-- return (
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end
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return Sin
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