interpolateDemo

local tArgs = {...}
local p1 = vector.new(tArgs[1],tArgs[2],tArgs[3])
local p2 = vector.new(tArgs[4],tArgs[5],tArgs[6])
local p3 = vector.new(tArgs[7],tArgs[8],tArgs[9])

local function interpolate(p1x,p1y,p2x,p2y,x)
    return p1y + ( ((p2y-p1y)/(p2x-p1x)) * (x-p1x) )
end

term.clear()
for y = p2.y, p1.y do
  for x = interpolate(p1.x,p1.y,p2.x,p2.y,y), interpolate(p1.x,p1.y,p3.x,p3.y,y) do
    term.setCursorPos(x,y)
    term.write("#")
  end
end