Highlighting Library

local load = {}
local HttpService = game:GetService("HttpService")

function load:checkClass(instance)
    local Classes = {"Part", "MeshPart", "CornerWedgePart", "WedgePart", "TrussPart", "Model", "SpawnLocation"}
    for i,v in pairs(Classes) do
        if (instance.ClassName == v) then
            return true
        end
    end
    return false
end

function load:create(instance, fill, fillTransparency, out)
    if (not instance or not fill or not fillTransparency or not out) then error(string.format("[Highlighter]: An attempt to highlight '%s' was made but an argument was missing. (instance, fill color, fill transparency, outline color")) return end
    if (self:checkClass(instance) and not instance:FindFirstChildOfClass('Highlight')) then
        local Highlighter = Instance.new('Highlight', instance)
        Highlighter.Name = HttpService:GenerateGUID(false)
        Highlighter.Adornee = instance
        Highlighter.DepthMode = "AlwaysOnTop"
        Highlighter.FillColor = fill
        Highlighter.FillTransparency = fillTransparency
        Highlighter.OutlineColor = out
    end
end

return load