track/common.lua

by hugeblank
659 days ago
COPY
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local api = {}
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local function xzbounds(num)
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    return num > -10001 and num < 10001
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end
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local function ybounds(num)
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    return num > -65 and num < 321
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end
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api.checkBounds = function(x, y, z)
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    x, y, z = tonumber(x), tonumber(y), tonumber(z)
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    if not x then
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        return false, "Value x is not a number."
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    elseif not y then
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        return false, "Value y is not a number."
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    elseif not z then
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        return false, "Value z is not a number."
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    elseif not xzbounds(x) then
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        return false, "Value x = "..x.." is out of bounds."
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    elseif not ybounds(y) then
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        return false, "Value y = "..y.." is out of bounds."
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    elseif not xzbounds(z) then
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        return false, "Value z = "..z.." is out of bounds."
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    end
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    return true, x, y, z
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end
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return api