29 lines
392 B
Lua
29 lines
392 B
Lua
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--Notes here
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local _M = {}
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function _M.sigmoid(x)
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return 2/(1+math.exp(-4.9*x))-1
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end
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function _M.squashDistance(x)
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local window = 0.20
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local delta = 0.25
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local dist = (x-8)
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local newDist = 1
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while dist > 0 do
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newDist = newDist - (window*delta)
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dist = dist - 1
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end
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if newDist < 0.80 then
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newDist = 0.80
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end
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return newDist
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end
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return _M
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