alex-golovanov

function smooth( points, steps )

	if #points < 3 then
		return points
	end

	local steps = steps or 5

	local spline = {}
	local count = #points - 1

Uradamus

function shuffle(tbl)
  for i = #tbl, 2, -1 do
    local j = math.random(i)
    tbl[i], tbl[j] = tbl[j], tbl[i]
  end
  return tbl
end

evaera

Roblox Arrows for 3D Visualizations

Installation

Quick and dirty. You probably want this for debugging, so just slap this function in wherever you want it.

Minified and full versions are included below. Pick one!