GPS Tower

When using Turtles and sending them to locations, Some more advanced users prefer to use GPS Towers instead of basic commands like 'go forwards'.

GPS Towers should be 4 computers each with a modem, To triangulate and verify. The higher up a tower is, the wider radius you can send a turtle. When building a GPS Tower between the Y co-ordinates of 70 and 80, You will need a tower about every 50 blocks or the turtle will lose it's signal.

When writing Turtle programs like Excavating and Tunneling, You may prefer to write your own scripts. You can use this to say where to tunnel to.

E.G.

tunnel 130 40 1025

If coded like intended, the turtle would tunnel from it's current position to the co-ordinates specified in the command, being X of 130, Y of 40 and Z of 1025.

Note: When coding GPS Towers, please refer to the GPS API.