help with my first cc program

function dig2()
turtle.dig()
turtle.forward()
	   while turtle.detectUp() do
"this is for gravel removal if gravel is above the unit"
	   turtle.digUp()
	   end
end
local i=0
print("How big a square?")
i=read()
for j=1,i
	 while j>0 do
	 dig2()
	 j=j-1
	 end
	 turtle.turnRight()
	 j=i
	 while j>0 do
	 dig2()
	 j=j-1
	 end
	 turtle.turnRight()
end
print("done")

"this is for gravel removal if gravel is above the unit"

MaryuZ, on 26 June 2012 - 04:51 PM said:

…it just stops after it digs one block in front of the turtle.

awsumben13, on 26 June 2012 - 05:36 PM said:

if it is that exact code then

"this is for gravel removal if gravel is above the unit"

would make it not work…you have to put –(text) for notes but the rest looks fine

function dig2()
while turtle.detect() do
turtle.dig()
sleep(0.5)
end
turtle.forward()
while turtle.detectUp() do
turtle.digUp()
sleep(0.5)
end
end
local i,j
i=0
j=0
while turtle.getItemCount(9)==0 do
for i=1, 20 , 1 do
j=i
while j>0 do
dig2()
j=j-1
end
turtle.turnRight()
j=i
while j>0 do
dig2()
j=j-1
end
turtle.turnRight()
end
end

function dig2()
if turtle.getItemCount(9)==0 then
while turtle.detect() do
turtle.dig()
sleep(0.5)
end
turtle.forward()
while turtle.detectUp() do
turtle.digUp()
sleep(0.5)
end
end
end
local i,j,k
k=0
i=0
j=0
for i=1, 64 , 1 do
j=i
while j>0 do
dig2()
j=j-1
end
turtle.turnRight()
j=i
while j>0 do
dig2()
j=j-1
end
turtle.turnRight()
end
turtle.turnRight(2)
while not turtle.detect() do
turtle.forward()
k=i/2
k=math.floor(k)
end
turtle.turnLeft()
for j=1, j<k, 1 do
turtle.forward()
end
turtle.turnLeft()
for j=1, j<k, 1 do
turtle.forward()
end
print("Turtle Full")

for j = 1, k do
  -- code
end

turned = false  -- Instantiate

   -- Code snip


for i=1, 64 , 1 do
   j=i
   while j>0 do
	  dig2()
	  j=j-1
   end
   turtle.turnRight()
   j=i
   while j>0 do
	  dig2()
	  j=j-1
   end
   turtle.turnRight()
end

turned = not turned        -- New line

  -- etc.