chip-package: move 0.1

{
  name = "move",
  version = "0.1",
  files = {
    [ "/_/apis/move" ] = {
      contents = "--this is an api named move\
\
x = 0\
y = 0\
z = 0\
\
function getPosition()\
  return x, y, z\
end\
\
destructive = false\
\
facing = 0\
\
north = 0\
east = 1\
south = 2\
west = 3\
\
function setDestructiveness(destroy_all_humans)\
  destructive = destroy_all_humans\
end\
\
function setOrigin(new_x, new_y, new_z)\
  x = 1 - new_x\
  y = 1 - new_y\
  z = 1 - new_z\
end\
\
\
function setOriginHere()\
  x = 0\
  y = 0\
  z = 0\
end\
\
function left()\
  turtle.turnLeft()\
  facing = facing - 1\
  if facing < 0 then\
    facing = 3\
  end\
end\
\
function right()\
  turtle.turnRight()\
  facing = facing + 1\
  if facing > 3 then\
    facing = 0\
  end\
end\
\
function face(direction)\
  delta = direction - facing\
  if delta > 1 then\
    delta = delta - 4\
  end\
  if delta < -2 then\
    delta = delta + 4\
  end\
  while delta > 0 do\
    right()\
    delta = delta - 1\
  end\
  while delta < 0 do\
    left()\
    delta = delta + 1\
  end\
  return\
  \
  --while facing ~= direction do\
    --right()\
  --end\
end\
\
function refuel()\
  --stub\
  print(\"Out of fuel!\")\
  os.sleep(10)\
end\
\
function stuck()\
  if turtle.getFuelLevel() == 0 then\
    while turtle.getFuelLevel() == 0 do\
      refuel()\
    end\
    return\
  end\
  print(\"Stuck!\")\
  os.sleep(10)\
end\
\
function up()\
  while not turtle.up() do\
    if destructive then\
      if not turtle.digUp() then\
        stuck()\
      end    \
    else\
      stuck()\
    end\
  end\
  y = y + 1\
end\
\
function down()\
  while not turtle.down() do\
    if destructive then\
      if not turtle.digDown() then\
        stuck()\
      end\
    else\
      stuck()\
    end\
  end\
  y = y - 1\
end\
\
function forward()\
  while not turtle.forward() do\
    if destructive then\
      if not turtle.dig() then\
        stuck()\
      end\
    else\
      stuck()\
    end\
  end\
  if facing == north then\
    z = z - 1\
  end\
  if facing == south then\
    z = z + 1\
  end\
  if facing == east then\
    x = x + 1\
  end\
  if facing == west then\
    x = x - 1\
  end\
end\
\
function back()\
  while not turtle.back() do\
    if destructive then\
      --you do the hokey pokey and you\
      turtle.turnLeft()\
      turtle.turnLeft()\
      if not turtle.dig() then\
        stuck()\
      end  \
      turtle.turnLeft()\
      turtle.turnLeft()\
    else\
      stuck()\
    end\
  end\
  if facing == north then\
    z = z + 1\
  end\
  if facing == south then\
    z = z - 1\
  end\
  if facing == east then\
    x = x - 1\
  end\
  if facing == west then\
    x = x + 1\
  end\
end\
\
function to(new_x, new_y, new_z)\
  while new_y > y do\
    up()\
  end\
  while new_y < y do\
    down()\
  end\
  if new_x > x then\
    face(east)\
    while new_x > x do\
      forward()\
    end\
  end\
  if new_x < x then\
    face(west)\
    while new_x < x do\
      forward()\
    end\
  end\
  if new_z > z then\
    face(south)\
    while new_z > z do\
      forward()\
    end\
  end\
  if new_z < z then\
    face(north)\
    while new_z < z do\
      forward()\
    end\
  end\
end",
    },
  },
}