Basalt2/docs/references/libraries/utils.md

local floor, len = math.floor, string.len

local utils = {}

function utils.getCenteredPosition(text, totalWidth, totalHeight) local textLength = len(text)

local x = floor((totalWidth - textLength+1) / 2 + 0.5)
local y = floor(totalHeight / 2 + 0.5)

return x, y

end

function utils.deepCopy(obj) if type(obj) ~= "table" then return obj end

local copy = {}
for k, v in pairs(obj) do
    copy[utils.deepCopy(k)] = utils.deepCopy(v)
end

return copy

end

function utils.copy(obj) local new = {} for k,v in pairs(obj)do new[k] = v end return new end

function utils.reverse(t) local reversed = {} for i = #t, 1, -1 do table.insert(reversed, t[i]) end return reversed end

function utils.uuid() return string.format('%04x%04x-%04x-%04x-%04x-%04x%04x%04x', math.random(0, 0xffff), math.random(0, 0xffff), math.random(0, 0xffff), math.random(0, 0x0fff) + 0x4000, math.random(0, 0x3fff) + 0x8000, math.random(0, 0xffff), math.random(0, 0xffff), math.random(0, 0xffff)) end

function utils.split(str, sep) local parts = {} local start = 1 local len = len(str) local splitIndex = 1

while true do
    local index = str:find(sep, start, true)
    if not index then
        parts[splitIndex] = str:sub(start, len)
        break
    end

    parts[splitIndex] = str:sub(start, index - 1)
    start = index + 1
    splitIndex = splitIndex + 1
end

return parts

end

return utils