Mine_Pro_v1.1

--[[Mine_Pro_v1.1
Neil O'Mara
2/16/19
Builds 3*3 cobblestone tunnel and places torches
What's new in 1.1: Different digging and block placing scripts to fix bugs in previous version
How to use: Place turtle in the bottom left corner of where you want tunnel, and have 64 torches in slot 1 and 64 cobblestone in slot 2
Notes: Turtle digs a 5*5 tunnel, and places blocks around to make a 3*3 tunnel with cobblestone walls, ceiling, and floor
Notes continued: Positions of the tunnel are labeled as a number, a decimal point, and another number
Notes continued: The first number in the tunnel position is the column, and the second number after the decimal point is the row
Notes continued: Position 2.2 is column 2 row 2.]]

-- Notifications --
textutils.slowPrint('Mining Sequence Initiated') -- Tells user that program has started successfully --
if turtle.getItemCount(1) < 1 then error('Out Of Torches') -- Terminates program when out of torches --
end
if turtle.getItemCount(2) < 1 then error('Out Of Cobblestone') -- Terminates program when out of cobblestone --
end

-- Positioning To Dig First 5*5 Tunnel --
turtle.dig() -- dig 2.2 --
turtle.forward() -- position 2.2 --

-- Digging Column 2 --
turtle.digDown() -- dig 2.1 --
turtle.digUp() -- dig 2.3 --
turtle.up() -- position 2.3 --
turtle.digUp() -- dig 2.4 --
turtle.up() -- position 2.4 --
turtle.digUp() -- dig 2.5 --
turtle.down() -- position 2.3 --
turtle.down() -- position 2.2 --

-- Positioning To Dig Column 1 --
turtle.turnLeft()
turtle.dig() -- dig 1.2 --
turtle.forward() -- position 1.2 --
turtle.turnRight() -- facing forward --

-- Digging Column 1 --
turtle.digDown()
turtle.digUp()
turtle.up()
turtle.digUp()
turtle.up()
turtle.digUp()
turtle.down()
turtle.down()

-- Positioning To Dig Column 3 --
turtle.turnRight()
turtle.forward() -- position 2.2 --
turtle.dig() -- dig 3.2 --
turtle.forward() -- position 3.2 --
turtle.turnLeft() -- facing forward --

--Digging Column 3 --
turtle.digDown()
turtle.digUp()
turtle.up()
turtle.digUp()
turtle.up()
turtle.digUp()
turtle.down()
turtle.down()

-- Positioning To Dig Column 4 --
turtle.turnRight()
turtle.dig() -- dig 4.2 --
turtle.forward() -- position 4.2 --
turtle.turnLeft() -- facing forward --

-- Digging Column 4 --
turtle.digDown()
turtle.digUp()
turtle.up()
turtle.digUp()
turtle.up()
turtle.digUp()
turtle.down()
turtle.down()

-- Positioning To Dig Column 5 --
turtle.turnRight()
turtle.dig() -- dig 5.2 --
turtle.forward() -- position 5.2 --
turtle.turnLeft() -- facing forward --

-- Digging Column 5 --
turtle.digDown()
turtle.digUp()
turtle.up()
turtle.digUp()
turtle.up()
turtle.digUp()
turtle.down()
turtle.down()