Calculator

-- Starting Parameters
local var = {" X ", " Y ", " Z "}
local jump = 1
local origin = {}
local dest = {}
local disp = {}
local minjump = {18, 8, 13}
local maxjumpdistance = 100
local maxjump = {}
local jumpdist = {}
local jumplog = {}
for i = 1, 3 do
  maxjump[i] = minjump[i] + maxjumpdistance
end

-- Determining Journey
for t = 1, 3 do
  term.setCursorPos(1,t)
  term.write("Enter" .. var[t] .. "coord of origin: ")
  origin[t] = read()
end
  term.clear()
for t = 1, 3 do
  term.setCursorPos(1,t)
  term.write("Enter" .. var[t] .. "coord of destination")
  dest[t] = read()
end
term.clear()
for t = 1,3 do
  disp[t] = dest[t] - origin[t]
end

-- Calculating Jumps
while disp ~= {0, 0, 0} do
  for t = 1, 3 do
    fctr = math.abs(disp[t])/disp[t]
    jumpdist[t] = fctr*math.min(maxjump[t],math.abs(disp[t]))
    if jumpdist[t] ~= 0 and math.abs(jumpdist[t]) < minjump[t] then
      jumpdist[t] = fctr*(math.abs(disp[t]) + minjump[t])
    end
    disp[t] = disp[t] - jumpdist[t]
  end
    print(jumpdist[1] .. ", " .. jumpdist[2] .. ", " .. jumpdist[3])
end